WasmStaticTypeDefs.h (1379B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * vim: set ts=8 sts=2 et sw=2 tw=80: 3 * 4 * Copyright 2015 Mozilla Foundation 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 #ifndef wasm_static_type_defs 20 #define wasm_static_type_defs 21 22 #include "wasm/WasmTypeDef.h" 23 24 namespace js { 25 namespace wasm { 26 27 class TypeDef; 28 29 // Simple type definitions used in builtins with a static lifetime. 30 // 31 // TODO: this class is very simple and won't scale well with many type 32 // definitions. Rethink this if we have more than several type definitions. 33 struct StaticTypeDefs { 34 static const TypeDef* arrayMutI16; 35 static const TypeDef* jsTag; 36 37 [[nodiscard]] static bool init(); 38 static void destroy(); 39 40 [[nodiscard]] static bool addAllToTypeContext(TypeContext* types); 41 }; 42 43 } // namespace wasm 44 } // namespace js 45 46 #endif // wasm_static_type_defs