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#include <QCoreApplication>
#include "Lexer.h"
#include <QDir>
#include <QtDebug>
#include "Parser.h"
#include "Generator.h"
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
try {
if(qApp->arguments().length() != 3) {
throw std::runtime_error("Incorrect arguments (thriftDir generatedDir)");
}
QString thriftDir = qApp->arguments().at(1);
QString generatedDir = qApp->arguments().at(2);
// QString thriftDir = "D:/sources/lib/QEverCloud/src/QEverCloud/thrift/src";
// QString generatedDir = "D:/tmp/2";
Lexer* lexer = new Lexer(&app);
QDir dir(thriftDir);
for(QString thriftFile : dir.entryList(QStringList() << "*.thrift", QDir::Files, QDir::Name)) {
lexer->feedFile(dir.absoluteFilePath(thriftFile));
}
/*QFile outFile("D:/tmp/2/lexer.txt");
outFile.open(QIODevice::WriteOnly);
QTextStream out(&outFile);
out.setCodec("UTF-8");
for(const Lexer::TerminalSymbol& term : lexer->terminals()) {
out << "[" << term.line << "] " << static_cast<int>(term.type) << " " << term.data << endl;
}*/
Parser* parser = new Parser(&app);
for(const Lexer::TerminalSymbol& term : lexer->terminals()) {
parser->setFile(term.file);
//qDebug() << term.file << term.line << term.data;
parser->feed(term.type, term.data);
if(parser->isError()) {
throw std::runtime_error(QString("%4 in file %1 at line %2: %3\ndetected token type: %5").arg(term.file).arg(term.line).arg(term.data)
.arg(parser->errorMessage()).arg(static_cast<int>(term.type)).toStdString());
}
}
parser->complete();
if(parser->isError()) {
throw std::runtime_error(QString("Parser error at completion: %1").arg(parser->errorMessage()).toStdString());
}
// qDebug() << "=========== NAMESPACES ==============";
// for(const Parser::Namespace& n : parser->namespaces()) {
// qDebug() << n.name << n.scope << n.file;
// }
// qDebug() << "=========== INCLUDES ==============";
// for(const Parser::Include& i : parser->includes()) {
// qDebug() << i.name << i.file;
// }
// qDebug() << "=========== TYPEDEFS ==============";
// for(const Parser::TypeDefinition& td : parser->typedefs()) {
// QString s;
// if(td.type.dynamicCast<Parser::BaseType>()) {
// s = td.type.dynamicCast<Parser::BaseType>()->basetype;
// }
// qDebug() << td.name << s << td.file;
// }
// qDebug() << "=========== CONSTANTS ==============";
// for(const Parser::Constant& c : parser->constants()) {
// QString s;
// if(c.type.dynamicCast<Parser::BaseType>()) {
// s = c.type.dynamicCast<Parser::BaseType>()->basetype;
// }
// if(c.type.dynamicCast<Parser::IdentifierType>()) {
// s = c.type.dynamicCast<Parser::IdentifierType>()->identifier;
// }
// if(c.type.dynamicCast<Parser::MapType>()) {
// s = "MAP";
// }
// if(c.type.dynamicCast<Parser::SetType>()) {
// s = "SET";
// }
// if(c.type.dynamicCast<Parser::ListType>()) {
// s = "LIST";
// }
// QString v;
// if(c.value && c.value.dynamicCast<Parser::LiteralValue>()) {
// v = c.value.dynamicCast<Parser::LiteralValue>()->value;
// }
// qDebug() << c.name << s << v << c.file;
// }
// qDebug() << "=========== STRUCTURES ==============";
// for(const Parser::Structure& s : parser->structures()) {
// QString fields;
// for(const Parser::Field& f: s.fields) {
// fields += f.name + (f.required == Parser::Field::RequiredFlag::Optional ? "*" : "") + " ";
// }
// qDebug() << s.name << fields << s.file;
// }
// qDebug() << "=========== UNIONS ==============";
// for(const Parser::Structure& s : parser->unions()) {
// QString fields;
// for(const Parser::Field& f: s.fields) {
// fields += f.name + (f.required == Parser::Field::RequiredFlag::Optional ? "*" : "") + " ";
// }
// qDebug() << s.name << fields << s.file;
// }
// qDebug() << "=========== EXCEPTIONS ==============";
// for(const Parser::Structure& s : parser->exceptions()) {
// QString fields;
// for(const Parser::Field& f: s.fields) {
// fields += f.name + (f.required == Parser::Field::RequiredFlag::Optional ? "*" : "") + " ";
// }
// qDebug() << s.name << fields << s.file;
// }
// qDebug() << "=========== SERVICES ==============";
// for(const Parser::Service& s : parser->services()) {
// qDebug() << "******** " << s.name << " " << s.file;
// for(const Parser::Function& f: s.functions) {
// qDebug() << f.name << f.isOneway;
// }
// }
// qDebug() << "=========== ENUMS ==============";
// for(const Parser::Enumeration& e : parser->enumerations()) {
// QString values;
// for(auto v: e.values) {
// values += v.first + "=" + v.second + " ";
// }
// qDebug() << e.name << values << e.file;
// }
// qDebug() << "=========== FILES ==============";
// for(QString file : parser->files()) {
// qDebug() << file;
// }
generateSources(parser, generatedDir);
} catch(const std::exception& e) {
qDebug() << "\nFAILURE!!!";
qDebug() << e.what();
return 1;
} catch(...) {
qDebug() << "\nFAILURE!!! Unknown exception\n";
return 2;
}
return 0;
}
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