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|
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : clang_result_parser.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef lint
static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
#endif
#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define yyclearin (yychar=(-1))
#define yyerrok (yyerrflag=0)
#define YYRECOVERING (yyerrflag!=0)
#define yyparse clang_result_parse
#define yylex clang_result_lex
#define yyerror clang_result_error
#define yychar clang_result_char
#define yyval clang_result_val
#define yylval clang_result_lval
#define yydebug clang_result_debug
#define yynerrs clang_result_nerrs
#define yyerrflag clang_result_errflag
#define yyss clang_result_ss
#define yyssp clang_result_ssp
#define yyvs clang_result_vs
#define yyvsp clang_result_vsp
#define yylhs clang_result_lhs
#define yylen clang_result_len
#define yydefred clang_result_defred
#define yydgoto clang_result_dgoto
#define yysindex clang_result_sindex
#define yyrindex clang_result_rindex
#define yygindex clang_result_gindex
#define yytable clang_result_table
#define yycheck clang_result_check
#define yyname clang_result_name
#define yyrule clang_result_rule
#define YYPREFIX "clang_result_"
/* Copyright Eran Ifrah(c)*/
#include <string>
#include <stdio.h>
#include <vector>
#include "clang_output_parser_api.h"
#define YYSTYPE std::string
#define YYDEBUG 0 /* get the pretty debugging code to compile*/
#ifdef yylex
#undef yylex
#define yylex clang_yylex
#endif
extern int clang_yylex();
extern void clang_yyless(int count);
int clang_result_parse();
/** defined in grammer.l **/
extern bool clang_set_lexer_input(const std::string &in);
extern const std::string& clang_lex_get_string();
extern void clang_lex_clean();
/** the parser entry point **/
void clang_parse_string(const std::string& str);
void clang_result_error(char*);
/** read the signature **/
void clang_read_signature();
void clang_read_type_name(std::string &store);
void clang_read_entry_name(std::string &store);
/** holds the last signature read **/
static ClangEntry clang_entry;
static ClangEntryVector clangEntryVector;
extern std::string clang_result_lval;
#define CLANG_COMPLETION 257
#define CLANG_HIDDEN 258
#define CLANG_DELIM_OPEN 259
#define CLANG_DELIM_CLOSE 260
#define CLANG_ARG_DELIM_OPEN 261
#define CLANG_ARG_DELIM_CLOSE 262
#define CLANG_ARG_OPT_DELIM_OPEN 263
#define CLANG_ARG_OPT_DELIM_CLOSE 264
#define CLANG_STAR 265
#define CLANG_AMP 266
#define CLANG_TILDE 267
#define CLANG_ENUM 268
#define CLANG_ANONYMOUS 269
#define CLANG_CLCL 270
#define CLANG_OP_ASSIGN 271
#define CLANG_OP_DOTstar 272
#define CLANG_OP_ARROW 273
#define CLANG_OP_ARROWstar 274
#define CLANG_OP_ICR 275
#define CLANG_OP_DECR 276
#define CLANG_OP_LS 277
#define CLANG_OP_RS 278
#define CLANG_OP_LE 279
#define CLANG_OP_GE 280
#define CLANG_OP_EQ 281
#define CLANG_OP_NE 282
#define CLANG_ELLIPSIS 283
#define CLANG_NAME 284
#define CLANG_OPERATOR 285
#define YYERRCODE 256
short clang_result_lhs[] = { -1,
0, 0, 3, 1, 1, 2, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
4, 4, 4, 4, 7, 9, 7, 10, 11, 10,
6, 6, 12, 5, 5, 5,
};
short clang_result_len[] = { 2,
1, 2, 0, 2, 1, 8, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
0, 1, 2, 2, 0, 0, 4, 0, 0, 3,
0, 4, 0, 3, 2, 1,
};
short clang_result_defred[] = { 0,
5, 0, 1, 0, 2, 0, 4, 0, 0, 22,
0, 0, 24, 9, 11, 7, 8, 14, 10, 16,
18, 15, 13, 12, 17, 0, 0, 23, 0, 19,
20, 33, 0, 0, 0, 35, 0, 0, 34, 0,
0, 0, 26, 6, 32, 0, 0, 29, 27, 0,
30,
};
short clang_result_dgoto[] = { 2,
3, 7, 4, 12, 34, 38, 44, 28, 46, 49,
50, 35,
};
short clang_result_sindex[] = { -252,
0, -252, 0, -251, 0, -50, 0, -264, -274, 0,
-40, -47, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, -29, -79, 0, -257, 0,
0, 0, -255, -243, -242, 0, -267, -264, 0, -248,
-21, -237, 0, 0, 0, -17, -234, 0, 0, -232,
0,
};
short clang_result_rindex[] = { -231,
0, -231, 0, 0, 0, 0, 0, -28, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 1, 5, 0, 0, 0, 7, 0, 0,
9, 0, 0, 0, 0, 0, 13, 0, 0, 0,
0,
};
short clang_result_gindex[] = { 0,
27, 0, 0, -7, 0, 0, 0, 0, 0, 0,
0, 0,
};
#define YYTABLESIZE 290
short clang_result_table[] = { 26,
36, 32, 9, 1, 31, 6, 21, 8, 25, 13,
29, 30, 28, 31, 36, 37, 40, 39, 43, 10,
11, 42, 45, 47, 48, 3, 33, 51, 5, 21,
41, 0, 0, 0, 0, 0, 0, 0, 0, 0,
36, 0, 0, 0, 31, 0, 21, 0, 0, 0,
27, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 36, 36, 0, 36,
31, 31, 21, 21, 25, 25, 0, 36, 28, 28,
0, 31, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 36, 36, 0, 0, 31, 31,
};
short clang_result_check[] = { 40,
0, 259, 267, 256, 0, 257, 0, 58, 0, 284,
58, 41, 0, 93, 270, 259, 284, 260, 40, 284,
285, 270, 260, 41, 259, 257, 284, 260, 2, 58,
38, -1, -1, -1, -1, -1, -1, -1, -1, -1,
40, -1, -1, -1, 40, -1, 40, -1, -1, -1,
91, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, 256, 257, -1, 259,
256, 257, 256, 257, 256, 257, -1, 267, 256, 257,
-1, 267, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, 284, 285, -1, -1, 284, 285,
};
#define YYFINAL 2
#ifndef YYDEBUG
#define YYDEBUG 1
#endif
#define YYMAXTOKEN 285
#if YYDEBUG
char *clang_result_name[] = {
"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,"'('","')'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"':'",0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
"CLANG_COMPLETION","CLANG_HIDDEN","CLANG_DELIM_OPEN","CLANG_DELIM_CLOSE",
"CLANG_ARG_DELIM_OPEN","CLANG_ARG_DELIM_CLOSE","CLANG_ARG_OPT_DELIM_OPEN",
"CLANG_ARG_OPT_DELIM_CLOSE","CLANG_STAR","CLANG_AMP","CLANG_TILDE","CLANG_ENUM",
"CLANG_ANONYMOUS","CLANG_CLCL","CLANG_OP_ASSIGN","CLANG_OP_DOTstar",
"CLANG_OP_ARROW","CLANG_OP_ARROWstar","CLANG_OP_ICR","CLANG_OP_DECR",
"CLANG_OP_LS","CLANG_OP_RS","CLANG_OP_LE","CLANG_OP_GE","CLANG_OP_EQ",
"CLANG_OP_NE","CLANG_ELLIPSIS","CLANG_NAME","CLANG_OPERATOR",
};
char *clang_result_rule[] = {
"$accept : parse",
"parse : completion_output",
"parse : parse completion_output",
"$$1 :",
"completion_output : $$1 completion_entry",
"completion_output : error",
"completion_entry : CLANG_COMPLETION ':' entry_name ':' type_name scope entry_name function_part",
"any_operator : CLANG_OP_ARROW",
"any_operator : CLANG_OP_ARROWstar",
"any_operator : CLANG_OP_ASSIGN",
"any_operator : CLANG_OP_DECR",
"any_operator : CLANG_OP_DOTstar",
"any_operator : CLANG_OP_EQ",
"any_operator : CLANG_OP_GE",
"any_operator : CLANG_OP_ICR",
"any_operator : CLANG_OP_LE",
"any_operator : CLANG_OP_LS",
"any_operator : CLANG_OP_NE",
"any_operator : CLANG_OP_RS",
"any_operator : '(' ')'",
"any_operator : '[' ']'",
"entry_name :",
"entry_name : CLANG_NAME",
"entry_name : CLANG_OPERATOR any_operator",
"entry_name : CLANG_TILDE CLANG_NAME",
"function_part :",
"$$2 :",
"function_part : '(' $$2 ')' function_suffix",
"function_suffix :",
"$$3 :",
"function_suffix : CLANG_DELIM_OPEN $$3 CLANG_DELIM_CLOSE",
"scope :",
"scope : CLANG_DELIM_OPEN CLANG_NAME CLANG_CLCL CLANG_DELIM_CLOSE",
"$$4 :",
"type_name : CLANG_DELIM_OPEN $$4 CLANG_DELIM_CLOSE",
"type_name : CLANG_NAME CLANG_CLCL",
"type_name : CLANG_NAME",
};
#endif
#ifndef YYSTYPE
typedef int YYSTYPE;
#endif
#ifdef YYSTACKSIZE
#undef YYMAXDEPTH
#define YYMAXDEPTH YYSTACKSIZE
#else
#ifdef YYMAXDEPTH
#define YYSTACKSIZE YYMAXDEPTH
#else
#define YYSTACKSIZE 500
#define YYMAXDEPTH 500
#endif
#endif
int yydebug;
int yynerrs;
int yyerrflag;
int yychar;
short *yyssp;
YYSTYPE *yyvsp;
YYSTYPE yyval;
YYSTYPE yylval;
short yyss[YYSTACKSIZE];
YYSTYPE yyvs[YYSTACKSIZE];
#define yystacksize YYSTACKSIZE
void clang_parse_string(const std::string& str){
clangEntryVector.clear();
clang_lex_clean();
clang_set_lexer_input(str);
clang_result_parse();
clang_lex_clean();
}
const ClangEntryVector& clang_results() {
return clangEntryVector;
}
void clang_result_error(char*){
}
void clang_read_signature() {
clang_entry.signature = "(";
int depth = 1;
while(depth > 0)
{
int ch = clang_yylex();
if(ch == 0){
break;
}
switch(ch) {
case CLANG_ARG_DELIM_OPEN:
case CLANG_ARG_DELIM_CLOSE:
case CLANG_ARG_OPT_DELIM_OPEN:
case CLANG_ARG_OPT_DELIM_CLOSE:
break;
case (int)'(':
depth++;
break;
case (int)')':
depth--;
if(depth == 0)
clang_yyless(0);
break;
default:
clang_entry.signature += clang_lex_get_string();
clang_entry.signature += " ";
break;
}
}
clang_entry.signature += ")";
}
void clang_read_type_name(std::string &store){
store.clear();
int depth = 1;
while(true)
{
int ch = clang_yylex();
if(ch == 0){
break;
}
switch(ch) {
case CLANG_DELIM_CLOSE:
clang_yyless(0);
return;
default:
store += clang_lex_get_string();
store += " ";
break;
}
}
}
void clang_read_entry_name(std::string &store){
store.clear();
while(true)
{
int ch = clang_yylex();
if(ch == 0){
break;
}
switch(ch) {
case (int)':':
clang_yyless(0);
return;
default:
store += clang_lex_get_string();
store += " ";
break;
}
}
}
#define YYABORT goto yyabort
#define YYREJECT goto yyabort
#define YYACCEPT goto yyaccept
#define YYERROR goto yyerrlab
int
yyparse()
{
register int yym, yyn, yystate;
#if YYDEBUG
register char *yys;
extern char *getenv();
if (yys = getenv("YYDEBUG"))
{
yyn = *yys;
if (yyn >= '0' && yyn <= '9')
yydebug = yyn - '0';
}
#endif
yynerrs = 0;
yyerrflag = 0;
yychar = (-1);
yyssp = yyss;
yyvsp = yyvs;
*yyssp = yystate = 0;
yyloop:
if (yyn = yydefred[yystate]) goto yyreduce;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
}
if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, shifting to state %d\n",
YYPREFIX, yystate, yytable[yyn]);
#endif
if (yyssp >= yyss + yystacksize - 1)
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
yychar = (-1);
if (yyerrflag > 0) --yyerrflag;
goto yyloop;
}
if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
yyn = yytable[yyn];
goto yyreduce;
}
if (yyerrflag) goto yyinrecovery;
#ifdef lint
goto yynewerror;
#endif
yynewerror:
yyerror("syntax error");
#ifdef lint
goto yyerrlab;
#endif
yyerrlab:
++yynerrs;
yyinrecovery:
if (yyerrflag < 3)
{
yyerrflag = 3;
for (;;)
{
if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, error recovery shifting\
to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
#endif
if (yyssp >= yyss + yystacksize - 1)
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
goto yyloop;
}
else
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: error recovery discarding state %d\n",
YYPREFIX, *yyssp);
#endif
if (yyssp <= yyss) goto yyabort;
--yyssp;
--yyvsp;
}
}
}
else
{
if (yychar == 0) goto yyabort;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
yychar = (-1);
goto yyloop;
}
yyreduce:
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, reducing by rule %d (%s)\n",
YYPREFIX, yystate, yyn, yyrule[yyn]);
#endif
yym = yylen[yyn];
yyval = yyvsp[1-yym];
switch (yyn)
{
case 3:
{clang_entry.reset();}
break;
case 5:
{
/*printf("CodeLite: syntax error, unexpected token '%s' found\n", clang_lex_get_string().c_str());*/
}
break;
case 6:
{
bool is_func = !clang_entry.signature.empty();
clang_entry.parent = yyvsp[-2];
clang_entry.type_name = is_func ? std::string() : clang_entry.tmp;
clang_entry.return_value = is_func ? clang_entry.tmp : std::string();
if (clang_entry.type == ClangEntry::TypeUnknown) {
if(is_func)
clang_entry.type = ClangEntry::TypeMethod;
else
clang_entry.type = ClangEntry::TypeVariable;
}
clangEntryVector.push_back(clang_entry);
}
break;
case 7:
{yyval = yyvsp[0];}
break;
case 8:
{yyval = yyvsp[0];}
break;
case 9:
{yyval = yyvsp[0];}
break;
case 10:
{yyval = yyvsp[0];}
break;
case 11:
{yyval = yyvsp[0];}
break;
case 12:
{yyval = yyvsp[0];}
break;
case 13:
{yyval = yyvsp[0];}
break;
case 14:
{yyval = yyvsp[0];}
break;
case 15:
{yyval = yyvsp[0];}
break;
case 16:
{yyval = yyvsp[0];}
break;
case 17:
{yyval = yyvsp[0];}
break;
case 18:
{yyval = yyvsp[0];}
break;
case 19:
{yyval = "()";}
break;
case 20:
{yyval = "[]";}
break;
case 21:
{ yyval = ""; }
break;
case 22:
{
clang_entry.name.clear();
clang_entry.name = yyvsp[0];
}
break;
case 23:
{
clang_entry.name.clear();
clang_entry.name = yyvsp[-1] + yyvsp[0];
}
break;
case 24:
{
clang_entry.name.clear();
clang_entry.name = yyvsp[-1] + yyvsp[0];
clang_entry.type = ClangEntry::TypeDtor;
}
break;
case 26:
{clang_read_signature();}
break;
case 29:
{clang_read_type_name(clang_entry.func_suffix);}
break;
case 31:
{yyval = "";}
break;
case 32:
{yyval = yyvsp[-2];}
break;
case 33:
{clang_read_type_name(clang_entry.tmp);}
break;
case 34:
{
if(clang_entry.tmp.find("enum ") != std::string::npos) {
clang_entry.type = ClangEntry::TypeEnum;
}
}
break;
case 35:
{
clang_entry.type = ClangEntry::TypeCtor;
}
break;
case 36:
{
clang_entry.type = ClangEntry::TypeClass;
}
break;
}
yyssp -= yym;
yystate = *yyssp;
yyvsp -= yym;
yym = yylhs[yyn];
if (yystate == 0 && yym == 0)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state 0 to\
state %d\n", YYPREFIX, YYFINAL);
#endif
yystate = YYFINAL;
*++yyssp = YYFINAL;
*++yyvsp = yyval;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, YYFINAL, yychar, yys);
}
#endif
}
if (yychar == 0) goto yyaccept;
goto yyloop;
}
if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
yystate = yytable[yyn];
else
yystate = yydgoto[yym];
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state %d \
to state %d\n", YYPREFIX, *yyssp, yystate);
#endif
if (yyssp >= yyss + yystacksize - 1)
{
goto yyoverflow;
}
*++yyssp = yystate;
*++yyvsp = yyval;
goto yyloop;
yyoverflow:
yyerror("yacc stack overflow");
yyabort:
return (1);
yyaccept:
return (0);
}
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