/*
 * Copyright (C) 2012 David Anderson
 *
 * This file is part of JITCraft.
 *
 * JITCraft 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 3 of the License, or (at your option)
 * any later version.
 * 
 * Foobar 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
 * JITCraft. If not, see http://www.gnu.org/licenses/.
 */
#include <stdio.h>
#include "Scanner.h"
#include "CompileContext.h"
#include "Zone.h"
#include "Spaces-inl.h"
#include "Heap-inl.h"

using namespace ke;

CompileContext::CompileContext(Zone *zone, const char *file)
  : zone_(zone),
    failures_(0),
    file_(file)
{
}

CompileContext::~CompileContext()
{
    if (failures_)
        zone_->endCompilationErrors();
}

void
CompileContext::reportErrorVa(const SourcePosition &pos, Message msg, va_list ap)
{
    if (!failures_)
        zone_->beginCompilationErrors(file_);

    zone_->reportCompilationError(msg, pos.line, pos.col, ap);

    failures_++;
}

void
CompileContext::reportError(const SourcePosition &pos, Message msg, ...)
{
    va_list ap;
    va_start(ap, msg);
    reportErrorVa(pos, msg, ap);
    va_end(ap);
}