C++ (Cpp) Already Examples

Example #1

File: gio.c Project: bhanug/open-watcom-v2

void    GStopIO( void ) {
//=================

// Generate code to return a null i/o item to run-time i/o.
// This is done for only PRINT, WRITE and READ statements.

    if( !Already( IO_NAMELIST ) ) {
        EmitOp( FC_ENDIO );
    }
}

Example #2

File: gio.c Project: bhanug/open-watcom-v2

void    GStartIO( void ) {
//==================

// Generate code to invoke the run-time routine.

    if( !AuxIOStmt() && NotFormatted() ) {
        EmitOp( FC_SET_NOFMT );
    }
    EmitOp( FC_IO_STMTS + IOIndex() );
    // PRINT, READ and WRITE i/o statements can check for END= and ERR=
    // statement labels when RT_ENDIO is generated; auxilliary i/o
    // statements don't generate RT_ENDIO so generate F-Code to check
    // for statement labels.
    if( AuxIOStmt() || Already( IO_NAMELIST ) ) {
        EmitOp( FC_CHK_IO_STMT_LABEL );
    }
}

Example #3

File: ioiolist.c Project: Ukusbobra/open-watcom-v2

void    IOList( void ) {
//================

// Process the input/output list.

    GStartIO();
    if( CITNode->link != NULL ) {
        if( RecNOpn() && RecNextOpr( OPR_TRM ) ) {
            AdvanceITPtr();                   // WRITE(6,3)
        } else if( Already( IO_NAMELIST ) ) {
            Error( IL_NO_IOLIST );
        }
        for(;;) {
            if( CITNode->link == NULL ) break;
            ProcessList();
        }
    }
    GStopIO();
}

Example #4

File: ioutls.c Project: ABratovic/open-watcom-v2

bool    NotFormatted(void) {
//======================

    return( !Already( IO_FMT ) );
}