1 /* 2 * Copyright 2017, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "instructions.h" 18 19 #include <iostream> 20 21 #include "visitor.h" 22 23 namespace android { 24 namespace spirit { 25 26 IdRef::IdRef(Instruction *inst) : mId(inst->getId()), mInstruction(inst) {} 27 28 void Instruction::accept(IVisitor *v) { v->visit(this); } 29 30 DecorateInst *Instruction::decorate(Decoration decor) { 31 if (mCodeAndCount.mOpCode == OpDecorate) { 32 return nullptr; 33 } 34 35 DecorateInst *decorInst = new DecorateInst(this, decor); 36 37 mDecorations.push_back(decorInst); 38 39 return decorInst; 40 } 41 42 MemberDecorateInst *Instruction::memberDecorate(int member, Decoration decor) { 43 if (mCodeAndCount.mOpCode != OpTypeStruct) { 44 std::cerr << "OpMemberDecorate applied to non-OpTypeStruct instructions\n"; 45 return nullptr; 46 } 47 48 MemberDecorateInst *decorInst = new MemberDecorateInst(this, member, decor); 49 50 mDecorations.push_back(decorInst); 51 52 return decorInst; 53 } 54 55 } // namespace spirit 56 } // namespace android 57
