// ===========================================================================
// This file has been generated by
// Rats! Parser Generator, version 1.14.3,
// (C) 2004-2008 Robert Grimm,
// on Thursday, November 13, 2008 at 9:26:10 PM.
// Edit at your own risk.
// ===========================================================================
package xtc.lang;
import java.io.Reader;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
import xtc.util.Action;
import xtc.util.Pair;
import xtc.tree.Node;
import xtc.tree.GNode;
import xtc.tree.Token;
import xtc.tree.Formatting;
import xtc.parser.ParserBase;
import xtc.parser.Column;
import xtc.parser.Result;
import xtc.parser.SemanticValue;
import xtc.parser.ParseError;
/**
* Packrat parser for grammar xtc.lang.Java.
*
* This class has been generated by the Rats! parser
* generator, version 1.14.3, (C) 2004-2008 Robert Grimm.
*/
public final class JavaReader extends ParserBase {
/** The JAVA_KEYWORDS set. */
public static final Set JAVA_KEYWORDS = new HashSet();
// =========================================================================
/** Chunk 1 of memoized results. */
static final class Chunk1 {
Result fModifiers;
Result fFormalParameters;
Result fDeclarators;
Result fDeclarators$$Star1;
Result fBlock;
Result fParExpression;
Result fCatchClause;
Result fExpression;
Result fConditionalExpression;
Result fLogicalOrExpression;
}
/** Chunk 2 of memoized results. */
static final class Chunk2 {
Result fRelationalExpression;
Result fVariableInitializer;
Result fResultType;
Result fType;
Result fTypeName;
Result fPrimitiveType;
Result fDimensions;
Result fDimensions$$Plus1;
Result fQualifiedIdentifier;
Result fQualifiedIdentifier$$Star1;
}
/** Chunk 3 of memoized results. */
static final class Chunk3 {
Result fIdentifier;
Result fWord;
Result fSymbol;
}
// =========================================================================
/** Memoization table column. */
static final class JavaReaderColumn extends Column {
Chunk1 chunk1;
Chunk2 chunk2;
Chunk3 chunk3;
}
// =========================================================================
/**
* Create a new packrat parser.
*
* @param reader The reader.
* @param file The file name.
*/
public JavaReader(final Reader reader, final String file) {
super(reader, file);
}
/**
* Create a new packrat parser.
*
* @param reader The file reader.
* @param file The file name.
* @param size The file size.
*/
public JavaReader(final Reader reader, final String file, final int size) {
super(reader, file, size);
}
// =========================================================================
protected Column newColumn() {
return new JavaReaderColumn();
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.CompilationUnit.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
public Result pCompilationUnit(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
int yyOption1;
Character yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pCompilationUnit$$Split1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyC = character(yyOption1);
if ('\u001a' == yyC) {
yyIndex = yyOption1 + 1;
final char v$el$1 = (char)yyC;
yyOption1 = yyIndex;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$2.
final Character v$pt$2 = yyOpValue1;
yyResult = pEndOfFile(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = Formatting.after1(v$pt$1, v$pt$2);
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$pt$2.
}
// Done.
yyError = yyError.select("compilation unit expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.CompilationUnit$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pCompilationUnit$$Split1(final int yyStart)
throws IOException {
Result yyResult;
int yyRepetition1;
Pair yyRepValue1;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSpacing(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pPackageDeclaration(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$2.
final Node v$pt$2 = yyOpValue1;
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyOption1;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pImportDeclaration(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$2, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pDeclaration(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$3.
final Pair v$g$3 = yyRepValue1.reverse();
yyValue = GNode.create("CompilationUnit", v$g$2.size() + v$g$3.size() + 1).
add(v$g$1).addAll(v$g$2).addAll(v$g$3);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$3.
} // End scope for v$g$2.
} // End scope for v$pt$2.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.PackageDeclaration.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pPackageDeclaration(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("package")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(null, v$pt$1);
yyResult = pQualifiedIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$2 = Formatting.after1(v$pt$4, v$pt$3);
yyValue = GNode.create("PackageDeclaration", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("package declaration expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ImportDeclaration.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pImportDeclaration(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("import")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, null);
yyResult = pQualifiedIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDotStarTail(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$4.
final Node v$pt$4 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$3 = Formatting.after1(v$pt$4, v$pt$3);
yyValue = GNode.create("ImportDeclaration", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$4.
}
}
// Done.
yyError = yyError.select("import declaration expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.DotStarTail.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDotStarTail(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("*")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.before1(v$pt$1, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'*' expected", yyBase);
}
}
// Done.
yyError = yyError.select("dot star tail expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Modifiers.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pModifiers(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fModifiers)
yyColumn.chunk1.fModifiers = pModifiers$1(yyStart);
return yyColumn.chunk1.fModifiers;
}
/** Actually parse xtc.lang.Java.Modifiers. */
private Result pModifiers$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pModifierList(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$g$1 = yyResult.semanticValue();
yyValue = GNode.createFromPair("Modifiers", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ModifierList.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pModifierList(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair yyRepValue1;
Pair yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyRepetition1 = yyStart;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pModifier(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for yyValue.
yyValue = yyRepValue1.reverse();
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for yyValue.
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Modifier.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pModifier(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("public")) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("protected")) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("private")) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("static")) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("abstract")) {
final Node v$g$5 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$5);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("final")) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("native")) {
final Node v$g$7 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$7);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("synchronized")) {
final Node v$g$8 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$8);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("transient")) {
final Node v$g$9 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$9);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("volatile")) {
final Node v$g$10 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$10);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("strictfp")) {
final Node v$g$11 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$11);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("modifier expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.FormalParameter.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFormalParameter(final int yyStart) throws IOException {
Result yyResult;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pVariableModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyValue = GNode.create("FormalParameter", v$g$1, v$g$2, null, v$g$4, v$g$5);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$5.
}
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.VariableModifiers.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pVariableModifiers(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pFinalModifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("Modifiers", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyValue = GNode.create("Modifiers", false);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyStart, yyError);
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.FinalModifier.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFinalModifier(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("final")) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("Modifier", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("final modifier expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.FormalParameters.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFormalParameters(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fFormalParameters)
yyColumn.chunk1.fFormalParameters = pFormalParameters$1(yyStart);
return yyColumn.chunk1.fFormalParameters;
}
/** Actually parse xtc.lang.Java.FormalParameters. */
private Result pFormalParameters$1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pFormalParameters$$Split1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$1, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
// Alternative 2.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$4 = yyResult.semanticValue();
yyValue = GNode.create("FormalParameters", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.variable().addNode(yyValue).
add(v$pt$3).add(v$pt$4);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
// Done.
yyError = yyError.select("formal parameters expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.FormalParameters$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFormalParameters$$Split1(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pFormalParameter(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pFormalParameter(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("FormalParameters", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("formal parameters expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Declarator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDeclarator(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$2.
final Node v$g$2 = yyOpValue1;
yyOpValue1 = null;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("=")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pVariableInitializer(yyResult.index);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$2 = Formatting.before1(v$pt$1, v$pt$2);
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
} else {
yyError = yyError.select("'=' expected", yyBase);
}
{ // Start scope for v$g$3.
final Node v$g$3 = yyOpValue1;
yyValue = GNode.create("Declarator", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$3.
} // End scope for v$g$2.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Declarators.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDeclarators(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fDeclarators)
yyColumn.chunk1.fDeclarators = pDeclarators$1(yyStart);
return yyColumn.chunk1.fDeclarators;
}
/** Actually parse xtc.lang.Java.Declarators. */
private Result pDeclarators$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pDeclarator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pDeclarators$$Star1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$g$2 = yyResult.semanticValue();
yyValue = GNode.createFromPair("Declarators", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.Declarators$$Star1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDeclarators$$Star1(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fDeclarators$$Star1)
yyColumn.chunk1.fDeclarators$$Star1 = pDeclarators$$Star1$1(yyStart);
return yyColumn.chunk1.fDeclarators$$Star1;
}
/** Actually parse xtc.lang.Java.Declarators$$Star1. */
private Result pDeclarators$$Star1$1(final int yyStart) throws IOException {
Result yyResult;
Pair yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pDeclarator(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyResult = pDeclarators$$Star1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$2 = yyResult.semanticValue();
yyValue = new Pair(v$el$1, v$2);
return yyResult.createValue(yyValue, yyError);
}
}
}
// Alternative 2.
yyValue = Pair.empty();
return new SemanticValue(yyValue, yyStart, yyError);
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ClassBody.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pClassBody(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("{")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pClassBody$$Split1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("}")) {
final Node v$pt$3 = yyResult.semanticValue();
yyValue = Formatting.round1(v$pt$1, v$pt$2, v$pt$3);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'}' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("class body expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.ClassBody$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pClassBody$$Split1(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyRepetition1 = yyStart;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pDeclaration(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$1.
final Pair v$g$1 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("ClassBody", v$g$1);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$1.
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Declaration.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDeclaration(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyResult = pType(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pDeclarators(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$3 = Formatting.after1(v$pt$2, v$pt$1);
yyValue = GNode.create("FieldDeclaration", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
}
// Nested alternative 2.
{ // Start scope for nested choice.
final int yyChoice2 = yyChoice1;
// Nested alternative 1.
yyResult = pResultType(yyChoice2);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyResult = pFormalParameters(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$5 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$6.
final Node v$g$6 = yyOpValue1;
yyOpValue1 = null;
yyResult = pThrowsClause(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
{ // Start scope for v$g$7.
final Node v$g$7 = yyOpValue1;
final int yyChoice3 = yyOption1;
// Nested alternative 1.
yyResult = pBlock(yyChoice3);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$8 = yyResult.semanticValue();
yyValue = GNode.create("MethodDeclaration", v$g$1, null, v$g$3, v$g$4, v$g$5, v$g$6, v$g$7, v$g$8);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Nested alternative 2.
yyBase = yyChoice3;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$9 = Formatting.after1(null, v$pt$1);
yyValue = GNode.create("MethodDeclaration", v$g$1, null, v$g$3, v$g$4, v$g$5, v$g$6, v$g$7, v$g$9);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$g$7.
} // End scope for v$g$6.
}
}
}
// Nested alternative 2.
yyResult = pIdentifier(yyChoice2);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pFormalParameters(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pThrowsClause(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyResult = pBlock(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("ConstructorDeclaration", v$g$1, null, v$g$3, v$g$4, v$g$5, v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$5.
}
}
} // End scope for nested choice.
}
// Alternative 2.
yyResult = pModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("class")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExtension(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$4.
final Node v$g$4 = yyOpValue1;
yyOpValue1 = null;
yyResult = pImplementation(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("ClassDeclaration", v$g$1, v$g$2, null, v$g$4, v$g$5, v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$5.
} // End scope for v$g$4.
}
} else {
yyError = yyError.select("'class' expected", yyBase);
}
// Nested alternative 2.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("interface")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExtension(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$4.
final Node v$g$4 = yyOpValue1;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$5 = yyResult.semanticValue();
yyValue = GNode.create("InterfaceDeclaration", v$g$1, v$g$2, null, v$g$4, v$g$5);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$4.
}
} else {
yyError = yyError.select("'interface' expected", yyBase);
}
}
// Alternative 3.
yyOption1 = yyStart;
yyOpValue1 = null;
yyBase = yyOption1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("static")) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
} else {
yyError = yyError.select("'static' expected", yyBase);
}
{ // Start scope for v$g$1.
final Node v$g$1 = yyOpValue1;
yyResult = pBlock(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("BlockDeclaration", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$1.
// Alternative 4.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
yyValue = GNode.create("EmptyDeclaration", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.after1(yyValue, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("declaration expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ThrowsClause.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pThrowsClause(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("throws")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pQualifiedIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pQualifiedIdentifier(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("ThrowsClause", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("throws clause expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Extension.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pExtension(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("extends")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("Extension", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("extension expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Implementation.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pImplementation(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("implements")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("Implementation", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("implementation expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Block.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBlock(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fBlock)
yyColumn.chunk1.fBlock = pBlock$1(yyStart);
return yyColumn.chunk1.fBlock;
}
/** Actually parse xtc.lang.Java.Block. */
private Result pBlock$1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("{")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pBlock$$Split1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("}")) {
final Node v$pt$3 = yyResult.semanticValue();
yyValue = Formatting.round1(v$pt$1, v$pt$2, v$pt$3);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'}' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("block expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.Block$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBlock$$Split1(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyRepetition1 = yyStart;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pDeclarationOrStatement(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$1.
final Pair v$g$1 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("Block", v$g$1);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$1.
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.DeclarationOrStatement.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDeclarationOrStatement(final int yyStart)
throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pInBlockDeclaration(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pStatement(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.InBlockDeclaration.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pInBlockDeclaration(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pVariableDeclaration(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative 2.
yyResult = pModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("class")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExtension(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$4.
final Node v$g$4 = yyOpValue1;
yyOpValue1 = null;
yyResult = pImplementation(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("ClassDeclaration", v$g$1, v$g$2, null, v$g$4, v$g$5, v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$5.
} // End scope for v$g$4.
}
} else {
yyError = yyError.select("'class' expected", yyBase);
}
// Nested alternative 2.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("interface")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExtension(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$4.
final Node v$g$4 = yyOpValue1;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$5 = yyResult.semanticValue();
yyValue = GNode.create("InterfaceDeclaration", v$g$1, v$g$2, null, v$g$4, v$g$5);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$4.
}
} else {
yyError = yyError.select("'interface' expected", yyBase);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.VariableDeclaration.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pVariableDeclaration(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pVariableModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pDeclarators(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$3 = Formatting.after1(v$pt$2, v$pt$1);
yyValue = GNode.create("FieldDeclaration", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Statement.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pStatement(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
boolean yyRepeated1;
Pair yyRepValue1;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pBlock(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative 2.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("if")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pParExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("else")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$3 = Formatting.before1(v$pt$3, v$pt$4);
yyValue = GNode.create("ConditionalStatement", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("'else' expected", yyBase);
}
// Nested alternative 2.
yyValue = GNode.create("ConditionalStatement", v$g$1, v$g$2, null);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
}
}
// Alternative 3.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("for")) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$2 = yyResult.semanticValue();
yyResult = pBasicForControl(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$1 = Formatting.variable().
add(v$pt$1).add(v$pt$2).addNode(v$pt$4).add(v$pt$3);
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("ForStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
} else {
yyError = yyError.select("'(' expected", yyBase);
}
}
// Alternative 4.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("while")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pParExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("WhileStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
}
// Alternative 5.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("do")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("while")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyResult = pParExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$5 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$2 = Formatting.after1(v$pt$5, v$pt$4);
yyValue = GNode.create("DoWhileStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
} else {
yyError = yyError.select("'while' expected", yyBase);
}
}
}
// Alternative 6.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("try")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pBlock(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyRepetition1 = yyChoice1;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pCatchClause(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyBase = yyRepetition1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("finally")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pBlock(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$3 = Formatting.before1(v$pt$3, v$pt$4);
yyValue = GNode.create("TryCatchFinallyStatement", v$g$2.size() + 2).
add(v$g$1).addAll(v$g$2).add(v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("'finally' expected", yyBase);
}
} // End scope for v$g$2.
// Nested alternative 2.
yyRepetition1 = yyChoice1;
yyRepeated1 = false;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pCatchClause(yyRepetition1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepeated1 = true;
yyRepValue1 = new Pair(v$el$2, yyRepValue1);
continue;
}
break;
}
if (yyRepeated1) {
final Pair v$g$4 = yyRepValue1.reverse();
yyValue = GNode.create("TryCatchFinallyStatement", v$g$4.size() + 2).
add(v$g$1).addAll(v$g$4).add(null);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
}
}
// Alternative 7.
yyResult = pSwitchStatement$$Split1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("}")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$1, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'}' expected", yyBase);
}
}
// Alternative 8.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("synchronized")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pParExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyResult = pBlock(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("SynchronizedStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
}
// Alternative 9.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("return")) {
final Node v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExpression(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$3.
final Node v$pt$3 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyValue = GNode.create("ReturnStatement", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$3.
}
// Alternative 10.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("throw")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyValue = GNode.create("ThrowStatement", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
}
// Alternative 11.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("break")) {
final Node v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pIdentifier(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$3.
final Node v$pt$3 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyValue = GNode.create("BreakStatement", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$3.
}
// Alternative 12.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("continue")) {
final Node v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pIdentifier(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$3.
final Node v$pt$3 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyValue = GNode.create("ContinueStatement", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$3.
}
// Alternative 13.
yyResult = pIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(":")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pStatement(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("LabeledStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("':' expected", yyBase);
}
}
// Alternative 14.
yyResult = pExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyValue = GNode.create("ExpressionStatement", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
// Alternative 15.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("assert")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(":")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
} else {
yyError = yyError.select("':' expected", yyBase);
}
{ // Start scope for v$pt$6.
final Node v$pt$6 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$5 = yyResult.semanticValue();
final Node v$g$2 = Formatting.after1(v$pt$6, v$pt$5);
yyValue = GNode.create("AssertStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$6.
}
}
// Alternative 16.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
yyValue = GNode.create("EmptyStatement", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.after1(yyValue, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("statement expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.BasicForControl.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBasicForControl(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pVariableModifiers(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pDeclarators(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$3 = Formatting.after1(v$pt$2, v$pt$1);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExpression(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$4.
final Node v$pt$4 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$4 = Formatting.after1(v$pt$4, v$pt$3);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExpressionList(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyValue = GNode.create("BasicForControl", v$g$1, v$g$2, v$g$3, v$g$4, v$g$5);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$5.
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$4.
} else {
yyError = yyError.select("';' expected", yyBase);
}
}
}
}
// Alternative .
yyOption1 = yyStart;
yyOpValue1 = null;
yyResult = pExpressionList(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$3 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$3;
}
{ // Start scope for v$pt$6.
final Node v$pt$6 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$5 = yyResult.semanticValue();
final Node v$g$8 = Formatting.after1(v$pt$6, v$pt$5);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExpression(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$4 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$4;
}
{ // Start scope for v$pt$8.
final Node v$pt$8 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(";")) {
final Node v$pt$7 = yyResult.semanticValue();
final Node v$g$9 = Formatting.after1(v$pt$8, v$pt$7);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pExpressionList(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$5 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$5;
}
{ // Start scope for v$g$10.
final Node v$g$10 = yyOpValue1;
yyValue = GNode.create("BasicForControl", null, null, v$g$8, v$g$9, v$g$10);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$10.
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$8.
} else {
yyError = yyError.select("';' expected", yyBase);
}
} // End scope for v$pt$6.
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ParExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pParExpression(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fParExpression)
yyColumn.chunk1.fParExpression = pParExpression$1(yyStart);
return yyColumn.chunk1.fParExpression;
}
/** Actually parse xtc.lang.Java.ParExpression. */
private Result pParExpression$1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("par expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.CatchClause.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pCatchClause(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fCatchClause)
yyColumn.chunk1.fCatchClause = pCatchClause$1(yyStart);
return yyColumn.chunk1.fCatchClause;
}
/** Actually parse xtc.lang.Java.CatchClause. */
private Result pCatchClause$1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("catch")) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$2 = yyResult.semanticValue();
yyResult = pFormalParameter(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$1 = Formatting.variable().
add(v$pt$1).add(v$pt$2).addNode(v$pt$4).add(v$pt$3);
yyResult = pBlock(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("CatchClause", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
} else {
yyError = yyError.select("'(' expected", yyBase);
}
}
// Done.
yyError = yyError.select("catch clause expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.SwitchStatement$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pSwitchStatement$$Split1(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("switch")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pParExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("{")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pSwitchClause(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("SwitchStatement", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
} else {
yyError = yyError.select("'{' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("switch statement expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.SwitchClause.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pSwitchClause(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("case")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(":")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pDeclarationOrStatement(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("CaseClause", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
} else {
yyError = yyError.select("':' expected", yyBase);
}
}
}
// Alternative 2.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("default")) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(":")) {
final Node v$pt$2 = yyResult.semanticValue();
yyResult = pDefaultClause$$Split1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyValue = Formatting.variable().
add(v$pt$1).add(v$pt$2).addNode(v$pt$3);
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("':' expected", yyBase);
}
}
// Done.
yyError = yyError.select("switch clause expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.DefaultClause$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDefaultClause$$Split1(final int yyStart)
throws IOException {
Result yyResult;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyRepetition1 = yyStart;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pDeclarationOrStatement(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$g$1.
final Pair v$g$1 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("DefaultClause", v$g$1);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$1.
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ExpressionList.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pExpressionList(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("ExpressionList", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Expression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pExpression(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fExpression)
yyColumn.chunk1.fExpression = pExpression$1(yyStart);
return yyColumn.chunk1.fExpression;
}
/** Actually parse xtc.lang.Java.Expression. */
private Result pExpression$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pConditionalExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pAssignmentOperator(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("Expression", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
}
// Alternative .
yyResult = pConditionalExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.AssignmentOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pAssignmentOperator(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("+=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("-=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("*=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("/=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("&=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("|=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("^=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("%=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("<<=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">>=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">>>=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("assignment operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ConditionalExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pConditionalExpression(final int yyStart)
throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fConditionalExpression)
yyColumn.chunk1.fConditionalExpression = pConditionalExpression$1(yyStart);
return yyColumn.chunk1.fConditionalExpression;
}
/** Actually parse xtc.lang.Java.ConditionalExpression. */
private Result pConditionalExpression$1(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pLogicalOrExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("?")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(":")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$2 = Formatting.after1(v$pt$4, v$pt$3);
yyResult = pConditionalExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("ConditionalExpression", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("':' expected", yyBase);
}
}
} else {
yyError = yyError.select("'?' expected", yyBase);
}
}
// Alternative .
yyResult = pLogicalOrExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.LogicalOrExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pLogicalOrExpression(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk1) yyColumn.chunk1 = new Chunk1();
if (null == yyColumn.chunk1.fLogicalOrExpression)
yyColumn.chunk1.fLogicalOrExpression = pLogicalOrExpression$1(yyStart);
return yyColumn.chunk1.fLogicalOrExpression;
}
/** Actually parse xtc.lang.Java.LogicalOrExpression. */
private Result pLogicalOrExpression$1(final int yyStart)
throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pLogicalAndExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pLogicalOrExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$4.
final Pair> v$4 = yyRepValue1.reverse();
yyValue = apply(v$4, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$4.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.LogicalOrExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pLogicalOrExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("||")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pLogicalAndExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$2 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("LogicalOrExpression", v$1, v$g$2);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("logical or expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.LogicalAndExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pLogicalAndExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pBitwiseOrExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pLogicalAndExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$4.
final Pair> v$4 = yyRepValue1.reverse();
yyValue = apply(v$4, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$4.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.LogicalAndExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pLogicalAndExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("&&")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pBitwiseOrExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$2 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("LogicalAndExpression", v$1, v$g$2);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("logical and expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.BitwiseOrExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseOrExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pBitwiseXorExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pBitwiseOrExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$4.
final Pair> v$4 = yyRepValue1.reverse();
yyValue = apply(v$4, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$4.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.BitwiseOrExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseOrExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("|")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pBitwiseXorExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$2 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("BitwiseOrExpression", v$1, v$g$2);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("bitwise or expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.BitwiseXorExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseXorExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pBitwiseAndExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pBitwiseXorExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$4.
final Pair> v$4 = yyRepValue1.reverse();
yyValue = apply(v$4, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$4.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.BitwiseXorExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseXorExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("^")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pBitwiseAndExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$2 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("BitwiseXorExpression", v$1, v$g$2);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("bitwise xor expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.BitwiseAndExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseAndExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pEqualityExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pBitwiseAndExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$3 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$3, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$4.
final Pair> v$4 = yyRepValue1.reverse();
yyValue = apply(v$4, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$4.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.BitwiseAndExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pBitwiseAndExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("&")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pEqualityExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$2 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("BitwiseAndExpression", v$1, v$g$2);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("bitwise and expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.EqualityExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pEqualityExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pInstanceOfExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pEqualityExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$4 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$4, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$5.
final Pair> v$5 = yyRepValue1.reverse();
yyValue = apply(v$5, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$5.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.EqualityExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pEqualityExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pEqualityOperator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pInstanceOfExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("EqualityExpression", v$1, v$g$2, v$g$3);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.EqualityOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pEqualityOperator(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("==")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("!=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("equality operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.InstanceOfExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pInstanceOfExpression(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pRelationalExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("instanceof")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$2, v$pt$1);
yyResult = pType(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("InstanceOfExpression", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("'instanceof' expected", yyBase);
}
}
// Alternative .
yyResult = pRelationalExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.RelationalExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pRelationalExpression(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fRelationalExpression)
yyColumn.chunk2.fRelationalExpression = pRelationalExpression$1(yyStart);
return yyColumn.chunk2.fRelationalExpression;
}
/** Actually parse xtc.lang.Java.RelationalExpression. */
private Result pRelationalExpression$1(final int yyStart)
throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pShiftExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pRelationalExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$4 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$4, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$5.
final Pair> v$5 = yyRepValue1.reverse();
yyValue = apply(v$5, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$5.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.RelationalExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pRelationalExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pRelationalOperator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pShiftExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("RelationalExpression", v$1, v$g$2, v$g$3);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.RelationalOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pRelationalOperator(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("<")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("<=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">=")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("relational operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ShiftExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pShiftExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pAdditiveExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pShiftExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$4 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$4, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$5.
final Pair> v$5 = yyRepValue1.reverse();
yyValue = apply(v$5, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$5.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.ShiftExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pShiftExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pShiftOperator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pAdditiveExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("ShiftExpression", v$1, v$g$2, v$g$3);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ShiftOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pShiftOperator(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("<<")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">>")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(">>>")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("shift operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.AdditiveExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pAdditiveExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pMultiplicativeExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pAdditiveExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$4 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$4, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$5.
final Pair> v$5 = yyRepValue1.reverse();
yyValue = apply(v$5, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$5.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.AdditiveExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pAdditiveExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pAdditiveOperator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pMultiplicativeExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("AdditiveExpression", v$1, v$g$2, v$g$3);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.AdditiveOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pAdditiveOperator(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("+")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("-")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("additive operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.MultiplicativeExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pMultiplicativeExpression(final int yyStart)
throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pUnaryExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pMultiplicativeExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$4 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$4, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$5.
final Pair> v$5 = yyRepValue1.reverse();
yyValue = apply(v$5, yyValue, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$5.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal
* xtc.lang.Java.MultiplicativeExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pMultiplicativeExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pMultiplicativeOperator(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("MultiplicativeExpression", v$1, v$g$2, v$g$3);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.MultiplicativeOperator.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pMultiplicativeOperator(final int yyStart)
throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("*")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("/")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("%")) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("multiplicative operator expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.UnaryExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pUnaryExpression(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("+")) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("UnaryExpression", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("-")) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("UnaryExpression", v$g$3, v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("++")) {
final Node v$g$5 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("UnaryExpression", v$g$5, v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("--")) {
final Node v$g$7 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$8 = yyResult.semanticValue();
yyValue = GNode.create("UnaryExpression", v$g$7, v$g$8);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pUnaryExpressionNotPlusMinus(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("unary expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.UnaryExpressionNotPlusMinus.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pUnaryExpressionNotPlusMinus(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("~")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = GNode.create("BitwiseNegationExpression", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 2.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("!")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyValue = GNode.create("LogicalNegationExpression", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 3.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$1 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyResult = pPrimitiveType(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$pt$4.
final Node v$pt$4 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$2 = Formatting.after1(v$pt$4, v$pt$3);
yyResult = pUnaryExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("BasicCastExpression", v$g$1, v$g$2, v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("')' expected", yyBase);
}
} // End scope for v$pt$4.
}
// Nested alternative 2.
yyResult = pType(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
yyResult = pUnaryExpressionNotPlusMinus(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("CastExpression", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
}
// Alternative .
yyResult = pPostfixExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("unary expression not plus minus expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.PostfixExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pPostfixExpression(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
Pair> yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pPrimaryExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$15 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pPostfixExpression$$Tail1(yyRepetition1);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Action v$16 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair>(v$16, yyRepValue1);
continue;
}
break;
}
{ // Start scope for v$17.
final Pair> v$17 = yyRepValue1.reverse();
yyValue = apply(v$17, v$g$15, yyStart);
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$17.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.PostfixExpression$$Tail1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pPostfixExpression$$Tail1(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Action yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$1 = yyResult.semanticValue();
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
final Node v$g$2 = Formatting.before1(v$pt$1, null);
{ // Start scope for nested choice.
final int yyChoice2 = yyChoice1;
// Nested alternative 1.
yyResult = pIdentifier(yyChoice2);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("CallExpression", v$1, v$g$2, v$g$3, v$g$4);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Nested alternative 2.
yyBase = yyChoice2;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("super")) {
final Node v$g$5 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("CallExpression", v$1, v$g$2, v$g$5, v$g$6);
}};
return yyResult.createValue(yyValue, yyError);
}
} else {
yyError = yyError.select("'super' expected", yyBase);
}
} // End scope for nested choice.
// Nested alternative 2.
yyBase = yyChoice1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("super")) {
final Node v$pt$3 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
Node yyValue = GNode.create("SuperExpression", v$1);
yyValue = Formatting.variable().addNode(yyValue).
add(v$pt$1).add(v$pt$3);
return yyValue;
}};
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'super' expected", yyBase);
}
// Nested alternative 3.
yyResult = pIdentifier(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$7 = Formatting.before1(v$pt$1, v$pt$4);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("SelectionExpression", v$1, v$g$7);
}};
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 2.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("[")) {
final Node v$pt$5 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$7 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("]")) {
final Node v$pt$6 = yyResult.semanticValue();
final Node v$g$8 = Formatting.round1(v$pt$5, v$pt$7, v$pt$6);
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("SubscriptExpression", v$1, v$g$8);
}};
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("']' expected", yyBase);
}
}
}
// Alternative 3.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("++")) {
final Node v$g$9 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("PostfixExpression", v$1, v$g$9);
}};
return yyResult.createValue(yyValue, yyError);
}
// Alternative 4.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("--")) {
final Node v$g$10 = yyResult.semanticValue();
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("PostfixExpression", v$1, v$g$10);
}};
return yyResult.createValue(yyValue, yyError);
}
// Alternative 5.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$8 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("new")) {
final Node v$pt$9 = yyResult.semanticValue();
final Node v$g$11 = Formatting.variable().
add(v$pt$8).add(v$pt$9).addNode(null);
yyResult = pTypeName(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$12 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$13 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$14.
final Node v$g$14 = yyOpValue1;
yyValue = new Action() {
public Node run(Node v$1) {
return GNode.create("NewClassExpression", v$1, v$g$11, v$g$12, v$g$13, v$g$14);
}};
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$14.
}
}
} else {
yyError = yyError.select("'new' expected", yyBase);
}
}
// Done.
yyError = yyError.select("postfix expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.PrimaryExpression.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pPrimaryExpression(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("CallExpression", null, null, v$g$3, v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pResultType(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("class")) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.variable().
addNode(v$pt$3).add(v$pt$1).add(v$pt$2);
yyValue = GNode.create("ClassLiteralExpression", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'class' expected", yyBase);
}
} else {
yyError = yyError.select("'.' expected", yyBase);
}
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("this")) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("CallExpression", null, null, v$g$3, v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyOption1 = yyStart;
yyOpValue1 = null;
yyResult = pQualifiedIdentifier(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$el$1 = Formatting.after1(v$pt$2, v$pt$1);
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
} else {
yyError = yyError.select("'.' expected", yyBase);
}
}
{ // Start scope for v$pt$4.
final Node v$pt$4 = yyOpValue1;
yyBase = yyOption1;
yyResult = pWord(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("this")) {
final Node v$pt$3 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(v$pt$4, v$pt$3);
yyValue = GNode.create("ThisExpression", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'this' expected", yyBase);
}
} // End scope for v$pt$4.
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("super")) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("CallExpression", null, null, v$g$3, v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("super")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(null, v$pt$1);
yyValue = GNode.create("SuperExpression", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative 8.
yyResult = pIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("PrimaryIdentifier", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("new")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$g$1 = Formatting.after1(null, v$pt$1);
yyResult = pTypeName(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$3 = yyResult.semanticValue();
yyResult = pArguments(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$4 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pClassBody(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$5.
final Node v$g$5 = yyOpValue1;
yyValue = GNode.create("NewClassExpression", v$g$1, null, v$g$3, v$g$4, v$g$5);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$5.
}
}
}
// Alternative 10.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("new")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pTypeName(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$1, v$pt$2);
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyResult = pConcreteDimensions(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$3.
final Node v$g$3 = yyOpValue1;
yyValue = GNode.create("NewArrayExpression", v$g$1, v$g$2, v$g$3, null);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$3.
}
// Nested alternative 2.
yyOption1 = yyChoice1;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
}
{ // Start scope for v$g$6.
final Node v$g$6 = yyOpValue1;
yyResult = pArrayInitializer(yyOption1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$7 = yyResult.semanticValue();
yyValue = GNode.create("NewArrayExpression", v$g$1, null, v$g$6, v$g$7);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
} // End scope for v$g$6.
}
}
// Alternative .
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("primary expression expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ConcreteDimensions.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pConcreteDimensions(final int yyStart) throws IOException {
Result yyResult;
int yyRepetition1;
boolean yyRepeated1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyRepetition1 = yyStart;
yyRepeated1 = false;
yyRepValue1 = Pair.empty();
while (true) {
yyResult = pConcreteDimension(yyRepetition1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyRepetition1 = yyResult.index;
yyRepeated1 = true;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
break;
}
if (yyRepeated1) {
final Pair v$g$1 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("ConcreteDimensions", v$g$1);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ConcreteDimension.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pConcreteDimension(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("[")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("]")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.round1(v$pt$1, v$pt$3, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("']' expected", yyBase);
}
}
}
// Done.
yyError = yyError.select("concrete dimension expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.ArrayInitializer.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pArrayInitializer(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pArrayInitializer$$Split1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
} else {
yyError = yyError.select("',' expected", yyBase);
}
{ // Start scope for v$pt$2.
final Node v$pt$2 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("}")) {
final Node v$pt$3 = yyResult.semanticValue();
yyValue = Formatting.variable().
addNode(v$pt$1).add(v$pt$2).add(v$pt$3);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'}' expected", yyBase);
}
} // End scope for v$pt$2.
}
// Alternative 2.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("{")) {
final Node v$pt$4 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$el$2 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$2;
} else {
yyError = yyError.select("',' expected", yyBase);
}
{ // Start scope for v$pt$5.
final Node v$pt$5 = yyOpValue1;
yyBase = yyOption1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("}")) {
final Node v$pt$6 = yyResult.semanticValue();
yyValue = GNode.create("ArrayInitializer", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.variable().addNode(yyValue).
add(v$pt$4).add(v$pt$5).add(v$pt$6);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("'}' expected", yyBase);
}
} // End scope for v$pt$5.
}
// Done.
yyError = yyError.select("array initializer expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.ArrayInitializer$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pArrayInitializer$$Split1(final int yyStart)
throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("{")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pVariableInitializer(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pVariableInitializer(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("ArrayInitializer", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("array initializer expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.VariableInitializer.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pVariableInitializer(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fVariableInitializer)
yyColumn.chunk2.fVariableInitializer = pVariableInitializer$1(yyStart);
return yyColumn.chunk2.fVariableInitializer;
}
/** Actually parse xtc.lang.Java.VariableInitializer. */
private Result pVariableInitializer$1(final int yyStart)
throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pArrayInitializer(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pExpression(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.Java.Arguments.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pArguments(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pArguments$$Split1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$1 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$2 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$1, v$pt$2);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
// Alternative 2.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$3 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(")")) {
final Node v$pt$4 = yyResult.semanticValue();
yyValue = GNode.create("Arguments", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.variable().addNode(yyValue).
add(v$pt$3).add(v$pt$4);
return yyResult.createValue(yyValue, yyError);
} else {
yyError = yyError.select("')' expected", yyBase);
}
}
// Done.
yyError = yyError.select("arguments expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.Arguments$$Split1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pArguments$$Split1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
int yyRepetition1;
Pair yyRepValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("(")) {
final Node v$pt$3 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
final Node v$g$1 = Formatting.before1(v$pt$3, v$pt$4);
yyRepetition1 = yyResult.index;
yyRepValue1 = Pair.empty();
while (true) {
yyBase = yyRepetition1;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(",")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pExpression(yyResult.index);
yyError = yyResult.select(yyError, yyRepetition1);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyRepetition1 = yyResult.index;
yyRepValue1 = new Pair(v$el$1, yyRepValue1);
continue;
}
} else {
yyError = yyError.select("',' expected", yyBase);
}
break;
}
{ // Start scope for v$g$2.
final Pair v$g$2 = yyRepValue1.reverse();
yyValue = GNode.createFromPair("Arguments", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
} // End scope for v$g$2.
}
}
// Done.
yyError = yyError.select("arguments expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.ResultType.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pResultType(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fResultType)
yyColumn.chunk2.fResultType = pResultType$1(yyStart);
return yyColumn.chunk2.fResultType;
}
/** Actually parse xtc.lang.JavaType.ResultType. */
private Result pResultType$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pVoidType(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pType(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.VoidType.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pVoidType(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("void")) {
final Node v$pt$1 = yyResult.semanticValue();
yyValue = GNode.create("VoidType", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.after1(yyValue, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("void type expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.Type.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pType(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fType)
yyColumn.chunk2.fType = pType$1(yyStart);
return yyColumn.chunk2.fType;
}
/** Actually parse xtc.lang.JavaType.Type. */
private Result pType$1(final int yyStart) throws IOException {
Result yyResult;
int yyOption1;
Node yyOpValue1;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pTypeName(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = null;
yyResult = pDimensions(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
final Node v$el$1 = yyResult.semanticValue();
yyOption1 = yyResult.index;
yyOpValue1 = v$el$1;
}
{ // Start scope for v$g$2.
final Node v$g$2 = yyOpValue1;
yyValue = GNode.create("Type", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
} // End scope for v$g$2.
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.TypeName.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pTypeName(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fTypeName)
yyColumn.chunk2.fTypeName = pTypeName$1(yyStart);
return yyColumn.chunk2.fTypeName;
}
/** Actually parse xtc.lang.JavaType.TypeName. */
private Result pTypeName$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pPrimitiveType(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pQualifiedIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.PrimitiveType.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pPrimitiveType(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fPrimitiveType)
yyColumn.chunk2.fPrimitiveType = pPrimitiveType$1(yyStart);
return yyColumn.chunk2.fPrimitiveType;
}
/** Actually parse xtc.lang.JavaType.PrimitiveType. */
private Result pPrimitiveType$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("byte")) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("short")) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("char")) {
final Node v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("int")) {
final Node v$g$4 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$4);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("long")) {
final Node v$g$5 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$5);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("float")) {
final Node v$g$6 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$6);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("double")) {
final Node v$g$7 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$7);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("boolean")) {
final Node v$g$8 = yyResult.semanticValue();
yyValue = GNode.create("PrimitiveType", v$g$8);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("primitive type expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaType.Dimensions.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDimensions(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fDimensions)
yyColumn.chunk2.fDimensions = pDimensions$1(yyStart);
return yyColumn.chunk2.fDimensions;
}
/** Actually parse xtc.lang.JavaType.Dimensions. */
private Result pDimensions$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pDimensions$$Plus1(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$g$1 = yyResult.semanticValue();
yyValue = GNode.createFromPair("Dimensions", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.Dimensions$$Plus1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDimensions$$Plus1(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fDimensions$$Plus1)
yyColumn.chunk2.fDimensions$$Plus1 = pDimensions$$Plus1$1(yyStart);
return yyColumn.chunk2.fDimensions$$Plus1;
}
/** Actually parse xtc.lang.Java.Dimensions$$Plus1. */
private Result pDimensions$$Plus1$1(final int yyStart) throws IOException {
Result yyResult;
int yyBase;
Pair yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("[")) {
final Node v$pt$2 = yyResult.semanticValue();
yyBase = yyResult.index;
yyResult = pSymbol(yyBase);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("]")) {
final Node v$pt$1 = yyResult.semanticValue();
final Node v$el$1 = Formatting.after1(v$pt$2, v$pt$1);
final int yyChoice1 = yyResult.index;
// Nested alternative 1.
yyResult = pDimensions$$Plus1(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$2 = yyResult.semanticValue();
yyValue = new Pair(v$el$1, v$2);
return yyResult.createValue(yyValue, yyError);
}
// Nested alternative 2.
yyValue = new Pair(v$el$1);
return new SemanticValue(yyValue, yyChoice1, yyError);
} else {
yyError = yyError.select("']' expected", yyBase);
}
}
// Done.
yyError = yyError.select("dimensions expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.Literal.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pLiteral(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pFloatingPointLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$1 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$2, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 2.
yyResult = pIntegerLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$4 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$3 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$4, v$pt$3);
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 3.
yyResult = pCharacterLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$6 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$5 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$6, v$pt$5);
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 4.
yyResult = pStringLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$8 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$7 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$8, v$pt$7);
return yyResult.createValue(yyValue, yyError);
}
}
// Alternative 5.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("true")) {
final Node v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("BooleanLiteral", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative 6.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("false")) {
final Node v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("BooleanLiteral", v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative 7.
yyResult = pWord(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals("null")) {
final Node v$pt$1 = yyResult.semanticValue();
yyValue = GNode.create("NullLiteral", false);
yyValue.setLocation(location(yyStart));
yyValue = Formatting.after1(yyValue, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
// Done.
yyError = yyError.select("literal expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.IntegerLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pIntegerLiteral(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative .
yyResult = pHexLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("IntegerLiteral", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pOctalLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$2 = yyResult.semanticValue();
yyValue = GNode.create("IntegerLiteral", v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Alternative .
yyResult = pDecimalLiteral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$3 = yyResult.semanticValue();
yyValue = GNode.create("IntegerLiteral", v$g$3);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.HexLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pHexLiteral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
int yyOption1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pHexNumeral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'L':
case 'l':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
// Done.
yyError = yyError.select("hex literal expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.OctalLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pOctalLiteral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
int yyOption1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pOctalNumeral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'L':
case 'l':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
// Done.
yyError = yyError.select("octal literal expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.DecimalLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDecimalLiteral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
int yyOption1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pDecimalNumeral(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'L':
case 'l':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
// Done.
yyError = yyError.select("decimal literal expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.DecimalNumeral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pDecimalNumeral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
switch (yyC) {
case '0':
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
break;
}
yyValue = null;
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
default:
/* No match. */
}
}
// Done.
yyError = yyError.select("decimal numeral expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.HexNumeral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pHexNumeral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
boolean yyRepeated1;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if ('0' == yyC) {
yyIndex = yyStart + 1;
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case 'X':
case 'x':
{
yyRepetition1 = yyIndex;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
yyValue = null;
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
}
break;
default:
/* No match. */
}
}
}
// Done.
yyError = yyError.select("hex numeral expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.OctalNumeral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pOctalNumeral(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
boolean yyRepeated1;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if ('0' == yyC) {
yyIndex = yyStart + 1;
yyRepetition1 = yyIndex;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
yyValue = null;
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
}
// Done.
yyError = yyError.select("octal numeral expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.FloatingPointLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFloatingPointLiteral(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pFloatingPointString(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("FloatingPointLiteral", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.FloatingPointString.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pFloatingPointString(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
int yyRepetition1;
boolean yyRepeated1;
int yyOption1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyRepetition1 = yyStart;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
yyC = character(yyRepetition1);
if ('.' == yyC) {
yyIndex = yyRepetition1 + 1;
yyRepetition1 = yyIndex;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
break;
}
yyOption1 = yyRepetition1;
yyResult = pExponent(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
}
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'D':
case 'F':
case 'd':
case 'f':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
}
// Alternative 2.
yyC = character(yyStart);
if ('.' == yyC) {
yyIndex = yyStart + 1;
yyRepetition1 = yyIndex;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
yyOption1 = yyRepetition1;
yyResult = pExponent(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
}
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'D':
case 'F':
case 'd':
case 'f':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
}
// Alternative 3.
yyRepetition1 = yyStart;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
final int yyChoice1 = yyRepetition1;
// Nested alternative 1.
yyResult = pExponent(yyChoice1);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'D':
case 'F':
case 'd':
case 'f':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyValue = new Token(difference(yyStart, yyOption1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyOption1, yyError);
}
// Nested alternative 2.
yyOption1 = yyChoice1;
yyResult = pExponent(yyOption1);
yyError = yyResult.select(yyError, yyOption1);
if (yyResult.hasValue()) {
yyOption1 = yyResult.index;
}
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case 'D':
case 'F':
case 'd':
case 'f':
{
yyValue = new Token(difference(yyStart, yyIndex));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
}
// Done.
yyError = yyError.select("floating point string expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.Exponent.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pExponent(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
boolean yyRepeated1;
int yyOption1;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
switch (yyC) {
case 'E':
case 'e':
{
yyOption1 = yyIndex;
yyC = character(yyOption1);
if (-1 != yyC) {
yyIndex = yyOption1 + 1;
switch (yyC) {
case '+':
case '-':
{
yyOption1 = yyIndex;
}
break;
default:
/* No match. */
}
}
yyRepetition1 = yyOption1;
yyRepeated1 = false;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
yyRepetition1 = yyIndex;
yyRepeated1 = true;
continue;
}
default:
/* No match. */
}
}
break;
}
if (yyRepeated1) {
yyValue = null;
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
}
break;
default:
/* No match. */
}
}
// Done.
yyError = yyError.select("exponent expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.CharacterLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pCharacterLiteral(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pCharacterConstant(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("CharacterLiteral", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.StringLiteral.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pStringLiteral(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pStringConstant(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$g$1 = yyResult.semanticValue();
yyValue = GNode.create("StringLiteral", v$g$1);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.CharacterConstant.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pCharacterConstant(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyResult;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if ('\'' == yyC) {
yyIndex = yyStart + 1;
yyResult = pCharacterConstant$$Choice1(yyIndex);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyC = character(yyResult.index);
if ('\'' == yyC) {
yyIndex = yyResult.index + 1;
yyValue = new Token(difference(yyStart, yyIndex));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
}
// Done.
yyError = yyError.select("character constant expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.CharacterConstant$$Choice1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pCharacterConstant$$Choice1(final int yyStart)
throws IOException {
int yyC;
int yyIndex;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
switch (yyC) {
case '\\':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '\"':
case '\'':
case '\\':
case 'b':
case 'f':
case 'n':
case 'r':
case 't':
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
case 'u':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
// Nested alternative 2.
{ // Start scope for nested choice.
final int yyChoice2 = yyChoice1;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
// Nested alternative 2.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
final int yyChoice3 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice3);
if (-1 != yyC) {
yyIndex = yyChoice3 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = null;
return new SemanticValue(yyValue, yyChoice3, yyError);
}
default:
/* No match. */
}
}
} // End scope for nested choice.
}
break;
default:
/* No match. */
}
}
// Alternative 2.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
switch (yyC) {
case '\'':
case '\\':
/* No match. */
break;
default:
{
yyValue = null;
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
}
// Done.
yyError = yyError.select("character constant expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaConstant.StringConstant.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pStringConstant(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if ('\"' == yyC) {
yyIndex = yyStart + 1;
yyRepetition1 = yyIndex;
while (true) {
final int yyChoice1 = yyRepetition1;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '\\':
{
final int yyChoice2 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '\"':
case '\'':
case '\\':
case 'b':
case 'f':
case 'n':
case 'r':
case 't':
{
yyRepetition1 = yyIndex;
continue;
}
case 'u':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
// Nested alternative 2.
{ // Start scope for nested choice.
final int yyChoice3 = yyChoice2;
// Nested alternative 1.
yyC = character(yyChoice3);
if (-1 != yyC) {
yyIndex = yyChoice3 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
// Nested alternative 2.
yyC = character(yyChoice3);
if (-1 != yyC) {
yyIndex = yyChoice3 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
final int yyChoice4 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice4);
if (-1 != yyC) {
yyIndex = yyChoice4 + 1;
switch (yyC) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyRepetition1 = yyChoice4;
continue;
}
default:
/* No match. */
}
}
} // End scope for nested choice.
}
break;
default:
/* No match. */
}
}
// Nested alternative 2.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '\"':
case '\\':
/* No match. */
break;
default:
{
yyRepetition1 = yyIndex;
continue;
}
}
}
break;
}
yyC = character(yyRepetition1);
if ('\"' == yyC) {
yyIndex = yyRepetition1 + 1;
yyValue = new Token(difference(yyStart, yyIndex));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Done.
yyError = yyError.select("string constant expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaIdentifier.QualifiedIdentifier.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pQualifiedIdentifier(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fQualifiedIdentifier)
yyColumn.chunk2.fQualifiedIdentifier = pQualifiedIdentifier$1(yyStart);
return yyColumn.chunk2.fQualifiedIdentifier;
}
/** Actually parse xtc.lang.JavaIdentifier.QualifiedIdentifier. */
private Result pQualifiedIdentifier$1(final int yyStart)
throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pIdentifier(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$g$1 = yyResult.semanticValue();
yyResult = pQualifiedIdentifier$$Star1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$g$2 = yyResult.semanticValue();
yyValue = GNode.createFromPair("QualifiedIdentifier", v$g$1, v$g$2);
yyValue.setLocation(location(yyStart));
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse synthetic nonterminal xtc.lang.Java.QualifiedIdentifier$$Star1.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pQualifiedIdentifier$$Star1(final int yyStart)
throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk2) yyColumn.chunk2 = new Chunk2();
if (null == yyColumn.chunk2.fQualifiedIdentifier$$Star1)
yyColumn.chunk2.fQualifiedIdentifier$$Star1 = pQualifiedIdentifier$$Star1$1(yyStart);
return yyColumn.chunk2.fQualifiedIdentifier$$Star1;
}
/** Actually parse xtc.lang.Java.QualifiedIdentifier$$Star1. */
private Result pQualifiedIdentifier$$Star1$1(final int yyStart)
throws IOException {
Result yyResult;
Pair yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbol(yyStart);
if (yyResult.hasValue() &&
((Node)yyResult.semanticValue()).getTokenText().equals(".")) {
final Node v$pt$1 = yyResult.semanticValue();
yyResult = pIdentifier(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Node v$pt$2 = yyResult.semanticValue();
final Node v$el$1 = Formatting.before1(v$pt$1, v$pt$2);
yyResult = pQualifiedIdentifier$$Star1(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Pair v$2 = yyResult.semanticValue();
yyValue = new Pair(v$el$1, v$2);
return yyResult.createValue(yyValue, yyError);
}
}
}
// Alternative 2.
yyValue = Pair.empty();
return new SemanticValue(yyValue, yyStart, yyError);
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaIdentifier.Identifier.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pIdentifier(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk3) yyColumn.chunk3 = new Chunk3();
if (null == yyColumn.chunk3.fIdentifier)
yyColumn.chunk3.fIdentifier = pIdentifier$1(yyStart);
return yyColumn.chunk3.fIdentifier;
}
/** Actually parse xtc.lang.JavaIdentifier.Identifier. */
private Result pIdentifier$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWord(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
yyValue = yyResult.semanticValue();
if (! contains(JAVA_KEYWORDS, toText(yyValue))) {
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
yyError = yyError.select("identifier expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaIdentifier.Word.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pWord(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk3) yyColumn.chunk3 = new Chunk3();
if (null == yyColumn.chunk3.fWord)
yyColumn.chunk3.fWord = pWord$1(yyStart);
return yyColumn.chunk3.fWord;
}
/** Actually parse xtc.lang.JavaIdentifier.Word. */
private Result pWord$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pWordCharacters(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$2 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$1 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$2, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaIdentifier.WordCharacters.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pWordCharacters(final int yyStart) throws IOException {
int yyC;
int yyIndex;
int yyRepetition1;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
final char start = (char)yyC;
if (Character.isJavaIdentifierStart(start)) {
yyRepetition1 = yyIndex;
while (true) {
yyC = character(yyRepetition1);
if (-1 != yyC) {
yyIndex = yyRepetition1 + 1;
final char part = (char)yyC;
if (Character.isJavaIdentifierPart(part)) {
yyRepetition1 = yyIndex;
continue;
}
}
break;
}
yyValue = new Token(difference(yyStart, yyRepetition1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
}
// Done.
yyError = yyError.select("word characters expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaSymbol.Symbol.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pSymbol(final int yyStart) throws IOException {
JavaReaderColumn yyColumn = (JavaReaderColumn)column(yyStart);
if (null == yyColumn.chunk3) yyColumn.chunk3 = new Chunk3();
if (null == yyColumn.chunk3.fSymbol)
yyColumn.chunk3.fSymbol = pSymbol$1(yyStart);
return yyColumn.chunk3.fSymbol;
}
/** Actually parse xtc.lang.JavaSymbol.Symbol. */
private Result pSymbol$1(final int yyStart) throws IOException {
Result yyResult;
Node yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyResult = pSymbolCharacters(yyStart);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$2 = yyResult.semanticValue();
yyResult = pSpacing(yyResult.index);
yyError = yyResult.select(yyError);
if (yyResult.hasValue()) {
final Token v$pt$1 = yyResult.semanticValue();
yyValue = Formatting.after1(v$pt$2, v$pt$1);
return yyResult.createValue(yyValue, yyError);
}
}
// Done.
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.lang.JavaSymbol.SymbolCharacters.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pSymbolCharacters(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyC = character(yyStart);
if (-1 != yyC) {
yyIndex = yyStart + 1;
switch (yyC) {
case '>':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '>':
{
final int yyChoice2 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '>':
{
final int yyChoice3 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice3);
if (-1 != yyC) {
yyIndex = yyChoice3 + 1;
if ('=' == yyC) {
yyValue = new Token(">>>=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token(">>>");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice3, yyError);
}
case '=':
{
yyValue = new Token(">>=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token(">>");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice2, yyError);
}
case '=':
{
yyValue = new Token(">=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token(">");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '<':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '<':
{
final int yyChoice2 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
if ('=' == yyC) {
yyValue = new Token("<<=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("<<");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice2, yyError);
}
case '=':
{
yyValue = new Token("<=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token("<");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '+':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '=':
{
yyValue = new Token("+=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '+':
{
yyValue = new Token("++");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token("+");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '-':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '=':
{
yyValue = new Token("-=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '-':
{
yyValue = new Token("--");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token("-");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '*':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("*=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("*");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '/':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("/=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("/");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '%':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("%=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("%");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '&':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '=':
{
yyValue = new Token("&=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '&':
{
yyValue = new Token("&&");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token("&");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '^':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("^=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("^");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '|':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case '=':
{
yyValue = new Token("|=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '|':
{
yyValue = new Token("||");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyValue = new Token("|");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '=':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("==");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case '!':
{
final int yyChoice1 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
if ('=' == yyC) {
yyValue = new Token("!=");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
}
// Nested alternative 2.
yyValue = new Token("!");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyChoice1, yyError);
}
case ';':
{
yyValue = new Token(";");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case ':':
{
yyValue = new Token(":");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case ',':
{
yyValue = new Token(",");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '.':
{
yyValue = new Token(".");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '{':
{
yyValue = new Token("{");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '}':
{
yyValue = new Token("}");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '(':
{
yyValue = new Token("(");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case ')':
{
yyValue = new Token(")");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '[':
{
yyValue = new Token("[");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case ']':
{
yyValue = new Token("]");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '~':
{
yyValue = new Token("~");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
case '?':
{
yyValue = new Token("?");
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyIndex, yyError);
}
default:
/* No match. */
}
}
// Done.
yyError = yyError.select("symbol characters expected", yyStart);
return yyError;
}
// =========================================================================
/**
* Parse nonterminal xtc.util.Spacing.Spacing.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pSpacing(final int yyStart) throws IOException {
int yyC;
int yyIndex;
Result yyPredResult;
boolean yyPredMatched;
int yyBase;
int yyRepetition1;
int yyRepetition2;
Token yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyRepetition1 = yyStart;
while (true) {
final int yyChoice1 = yyRepetition1;
// Nested alternative 1.
yyC = character(yyChoice1);
if (-1 != yyC) {
yyIndex = yyChoice1 + 1;
switch (yyC) {
case ' ':
{
yyRepetition1 = yyIndex;
continue;
}
case '\t':
{
yyRepetition1 = yyIndex;
continue;
}
case '\f':
{
yyRepetition1 = yyIndex;
continue;
}
case '\r':
{
final int yyChoice2 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice2);
if ('\n' == yyC) {
yyIndex = yyChoice2 + 1;
yyRepetition1 = yyIndex;
continue;
}
// Nested alternative 2.
yyRepetition1 = yyChoice2;
continue;
}
case '\n':
{
yyRepetition1 = yyIndex;
continue;
}
case '/':
{
yyC = character(yyIndex);
if (-1 != yyC) {
yyIndex = yyIndex + 1;
switch (yyC) {
case '*':
{
yyRepetition2 = yyIndex;
while (true) {
final int yyChoice2 = yyRepetition2;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '*':
{
yyPredMatched = false;
yyC = character(yyIndex);
if ('/' == yyC) {
yyPredMatched = true;
}
if (! yyPredMatched) {
yyRepetition2 = yyIndex;
continue;
} else {
yyError = yyError.select("spacing expected", yyStart);
}
}
break;
default:
{
yyRepetition2 = yyIndex;
continue;
}
}
}
break;
}
yyBase = yyRepetition2;
yyC = character(yyBase);
if ('*' == yyC) {
yyIndex = yyRepetition2 + 1;
yyC = character(yyIndex);
if ('/' == yyC) {
yyIndex = yyIndex + 1;
yyRepetition1 = yyIndex;
continue;
} else {
yyError = yyError.select("'*/' expected", yyBase);
}
} else {
yyError = yyError.select("'*/' expected", yyBase);
}
}
break;
case '/':
{
yyRepetition2 = yyIndex;
while (true) {
yyC = character(yyRepetition2);
if (-1 != yyC) {
yyIndex = yyRepetition2 + 1;
switch (yyC) {
case '\n':
case '\r':
/* No match. */
break;
default:
{
yyRepetition2 = yyIndex;
continue;
}
}
}
break;
}
final int yyChoice2 = yyRepetition2;
// Nested alternative 1.
yyC = character(yyChoice2);
if (-1 != yyC) {
yyIndex = yyChoice2 + 1;
switch (yyC) {
case '\r':
{
final int yyChoice3 = yyIndex;
// Nested alternative 1.
yyC = character(yyChoice3);
if ('\n' == yyC) {
yyIndex = yyChoice3 + 1;
yyRepetition1 = yyIndex;
continue;
}
// Nested alternative 2.
yyRepetition1 = yyChoice3;
continue;
}
case '\n':
{
yyRepetition1 = yyIndex;
continue;
}
default:
/* No match. */
}
}
// Nested alternative 2.
yyPredResult = pEndOfFile(yyChoice2);
yyError = yyPredResult.select(yyError);
if (yyPredResult.hasValue()) {
yyRepetition1 = yyChoice2;
continue;
}
}
break;
default:
/* No match. */
}
}
}
break;
default:
/* No match. */
}
}
break;
}
yyValue = new Token(difference(yyStart, yyRepetition1));
yyValue.setLocation(location(yyStart));
return new SemanticValue(yyValue, yyRepetition1, yyError);
}
// =========================================================================
/**
* Parse nonterminal xtc.util.Spacing.EndOfFile.
*
* @param yyStart The index.
* @return The result.
* @throws IOException Signals an I/O error.
*/
private Result pEndOfFile(final int yyStart) throws IOException {
int yyC;
boolean yyPredMatched;
Void yyValue;
ParseError yyError = ParseError.DUMMY;
// Alternative 1.
yyPredMatched = false;
yyC = character(yyStart);
if (-1 != yyC) {
yyPredMatched = true;
}
if (! yyPredMatched) {
yyValue = null;
return new SemanticValue(yyValue, yyStart, yyError);
} else {
yyError = yyError.select("end of file expected", yyStart);
}
// Done.
return yyError;
}
// =========================================================================
static {
add(JAVA_KEYWORDS, new String[] {
"abstract", "continue", "for", "new", "switch",
"assert", "default", "if", "package", "synchronized",
"boolean", "do", "goto", "private", "this",
"break", "double", "implements", "protected", "throw",
"byte", "else", "import", "public", "throws",
"case", "instanceof", "return", "transient",
"catch", "extends", "int", "short", "try",
"char", "final", "interface", "static", "void",
"class", "finally", "long", "strictfp", "volatile",
"const", "float", "native", "super", "while"
});
}
// =========================================================================
/**
* Get the text for the specified annotated token.
*
* @param n The annotated token.
* @return The corresponding text.
*/
protected static final String toText(Node n) {
return n.getTokenText();
}
// =========================================================================
/**
* Add the specified values to the specified set.
*
* @param set The set.
* @param values The new values.
*/
protected static final void add(Set set, T[] values) {
for (T v : values) set.add(v);
}
/**
* Check whether the specified set contains the specified value.
*
* @param set The set.
* @param value The value.
* @return true if the set contains the value.
*/
protected static final boolean contains(Set set, T value) {
return set.contains(value);
}
}