CompileProcess.cpp

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/*
Copyright (C) 2003 The Pentagram team

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.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "pent_include.h"

#include "CompileProcess.h"
#include "CoreApp.h"

#include "CompileUnit.h"
#include "FileSystem.h"

// p_dynamic_cast stuff
DEFINE_RUNTIME_CLASSTYPE_CODE(CompileProcess,Process);

CompileProcess::CompileProcess(FileSystem *filesystem) : termCounter(10)
{
        cu = new CompileUnit(filesystem);
}


CompileProcess::~CompileProcess()
{
}

bool CompileProcess::run(const uint32 /*framenum*/)
{
        if (flags & PROC_SUSPENDED)
                return false;

        if(cu->state()!=CompileUnit::CSTATE_FINISHED)
                cu->parse();

        if(cu->state()==CompileUnit::CSTATE_FAIL && cu->expect()!=LLC_XFAIL)
                CoreApp::get_instance()->ForceQuit();

        if(cu->state()==CompileUnit::CSTATE_FINISHED)
        {
                if(!(cu->expect()==LLC_XPASS || cu->expect()==LLC_NONE))
                {
                        pout << "Error: Parse failed where expected to succeed." << std::endl;
                        pout << cu->expect() << std::endl;
                }
                
                if(cu->compileComplete())
                        terminate(); //FIXME: Needs to handle multiple files and such...
                else
                        cu->parse();
                //CoreApp::get_instance()->ForceQuit();
        }
        
        //if(termCounter==0)
        //      CoreApp::get_instance()->ForceQuit();

        //pout << "Countdown to Term...: " << termCounter << std::endl;
        termCounter--;

        // if we need to redraw the screen (aka, we've done something), we need to return true;
        return false;
}

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