dvander@11: /*
dvander@11:  * Copyright (C) 2012 David Anderson
dvander@11:  *
dvander@11:  * This file is part of JITCraft.
dvander@11:  *
dvander@11:  * JITCraft is free software: you can redistribute it and/or modify it under
dvander@11:  * the terms of the GNU General Public License as published by the Free
dvander@11:  * Software Foundation, either version 3 of the License, or (at your option)
dvander@11:  * any later version.
dvander@11:  * 
dvander@11:  * Foobar is distributed in the hope that it will be useful, but WITHOUT ANY
dvander@11:  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
dvander@11:  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
dvander@11:  *
dvander@11:  * You should have received a copy of the GNU General Public License along with
dvander@11:  * JITCraft. If not, see http://www.gnu.org/licenses/.
dvander@11:  */
dvander@11: #ifndef _include_jitcraft_type_manager_h_
dvander@11: #define _include_jitcraft_type_manager_h_
dvander@11: 
dvander@11: #include "Barriers.h"
dvander@11: #include "Types.h"
dvander@45: #include "VirtualObjectVisitor.h"
dvander@11: 
dvander@11: namespace jc {
dvander@11: 
dvander@54: class String;
dvander@54: 
dvander@11: class TypeManager
dvander@11: {
dvander@11:     Zone *zone_;
dvander@11: 
dvander@11:     // Primitive type cache.
dvander@11:     Unbarriered<Type> primitiveTypes_[PrimitiveTypes_Total];
dvander@14:     Unbarriered<Type> referenceTypes_[PrimitiveTypes_Total];
dvander@11: 
dvander@11:   public:
dvander@11:     TypeManager(Zone *zone);
dvander@11: 
dvander@11:     bool initialize();
dvander@11: 
dvander@54:     Type *getPrimitiveForTag(Handle<String>);
dvander@11:     Type *getPrimitive(PrimitiveType type) {
dvander@11:         return primitiveTypes_[type];
dvander@11:     }
dvander@41: 
dvander@41:     Type *getReference(Handle<Type> type);
dvander@41:     Type *unsafeArray(Handle<Type> contained, int elements);
dvander@41:     Type *newFunction(Handle<Type> returnType, Handle<FixedArray> args);
dvander@45: 
dvander@45:     void accept(VirtualObjectVisitor *visitor);
dvander@11: };
dvander@11: 
dvander@11: }
dvander@11: 
dvander@11: #endif // _include_jitcraft_type_manager_h_