diff options
Diffstat (limited to 'src/inputdata.cc')
| -rw-r--r-- | src/inputdata.cc | 87 |
1 files changed, 86 insertions, 1 deletions
diff --git a/src/inputdata.cc b/src/inputdata.cc index a47b63a3..7805c9c2 100644 --- a/src/inputdata.cc +++ b/src/inputdata.cc @@ -219,6 +219,91 @@ void InputData::verifyWritesHaveData() verifyWriteHasData( ii ); } +void InputData::writeStatement( CodeGenData *cgd, InputLoc &loc, int nargs, + std::vector<std::string> &args, bool generateDot, const HostLang *hostLang ) +{ + /* Start write generation on a fresh line. */ + *outStream << '\n'; + + if ( cgd->cleared ) { + cgd->red->id->error(loc) << "write statement following a clear is invalid" << std::endl; + return; + } + + cgd->genOutputLineDirective( *outStream ); + + if ( args[0] == "data" ) { + for ( int i = 1; i < nargs; i++ ) { + if ( args[i] == "noerror" ) + cgd->noError = true; + else if ( args[i] == "noprefix" ) + cgd->noPrefix = true; + else if ( args[i] == "nofinal" ) + cgd->noFinal = true; + else + cgd->write_option_error( loc, args[i] ); + } + + if ( cgd->red->id->printStatistics ) { + cgd->red->id->stats() << "fsm-name\t" << cgd->fsmName << std::endl; + cgd->red->id->stats() << "fsm-states\t" << cgd->redFsm->stateList.length() << std::endl; + } + + cgd->collectReferences(); + cgd->writeData(); + cgd->statsSummary(); + } + else if ( args[0] == "init" ) { + for ( int i = 1; i < nargs; i++ ) { + if ( args[i] == "nocs" ) + cgd->noCS = true; + else + cgd->write_option_error( loc, args[i] ); + } + cgd->writeInit(); + } + else if ( args[0] == "exec" ) { + for ( int i = 1; i < nargs; i++ ) { + if ( args[i] == "noend" ) + cgd->noEnd = true; + else + cgd->write_option_error( loc, args[i] ); + } + cgd->collectReferences(); + cgd->writeExec(); + } + else if ( args[0] == "exports" ) { + for ( int i = 1; i < nargs; i++ ) + cgd->write_option_error( loc, args[i] ); + cgd->writeExports(); + } + else if ( args[0] == "start" ) { + for ( int i = 1; i < nargs; i++ ) + cgd->write_option_error( loc, args[i] ); + cgd->writeStart(); + } + else if ( args[0] == "first_final" ) { + for ( int i = 1; i < nargs; i++ ) + cgd->write_option_error( loc, args[i] ); + cgd->writeFirstFinal(); + } + else if ( args[0] == "error" ) { + for ( int i = 1; i < nargs; i++ ) + cgd->write_option_error( loc, args[i] ); + cgd->writeError(); + } + else if ( args[0] == "clear" ) { + for ( int i = 1; i < nargs; i++ ) + cgd->write_option_error( loc, args[i] ); + cgd->writeClear(); + } + else { + /* EMIT An error here. */ + cgd->red->id->error(loc) << "unrecognized write command \"" << + args[0] << "\"" << std::endl; + } +} + void InputData::writeOutput( InputItem *ii ) { /* If it is the first input item then check if we need to write the BOM. */ @@ -228,7 +313,7 @@ void InputData::writeOutput( InputItem *ii ) switch ( ii->type ) { case InputItem::Write: { CodeGenData *cgd = ii->pd->cgd; - cgd->writeStatement( ii->loc, ii->writeArgs.size(), + writeStatement( cgd, ii->loc, ii->writeArgs.size(), ii->writeArgs, generateDot, hostLang ); break; } |