/*

 * 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 "Types.h"

#include "TypeManager.h"

using namespace jc;

TypeManager::TypeManager(Zone *zone)

  : zone_(zone)

{

}

bool

TypeManager::initialize()

{

    if ((primitiveTypes_[PrimitiveType_Int32] = Type::NewPrimitive(zone_, NULL)) == NULL)

        return false;

    if ((primitiveTypes_[PrimitiveType_Float] = Type::NewPrimitive(zone_, "Float")) == NULL)

        return false;

    return true;

}

Type *

TypeManager::getPrimitiveForTag(Name *tag)

{

    if (tag == NULL)

        return getPrimitive(PrimitiveType_Int32);

    if (strcmp(tag, "Float") == 0)

        return getPrimitive(PrimitiveType_Float);

    assert(!"tag cache");

    return NULL;

}

Type *

TypeManager::unsafeArray(Type *contained, int elements)

{

    // :TODO: cache this.

    return Type::NewUnsafeArray(zone_, contained, elements);

}