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63 lines
1.6 KiB
63 lines
1.6 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include "Define.h" |
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#include "AST.h" |
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extern android::status_t parseExpression(android::AST *ast, std::string str); |
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namespace android { |
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Define::Define(const std::string &name, const std::string &slurp) |
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: Declaration(name), mSlurp(slurp) |
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{} |
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Define::~Define() { |
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delete mExpression; |
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} |
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Expression::Type Define::getExpressionType() const { |
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return mExpressionType; |
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} |
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Expression *Define::getExpression() const { |
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return mExpression; |
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} |
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void Define::setExpression(Expression* expression) { |
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mExpression = expression; |
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} |
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void Define::generateSource(Formatter &out) const { |
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out << "/* #define " << getName() << " " << mSlurp << " */\n"; |
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} |
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void Define::processContents(AST &ast) { |
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status_t res = parseExpression(&ast, mSlurp); |
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if (res != 0) { |
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mExpressionType = Expression::Type::UNKNOWN; |
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return; |
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} |
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mExpression = ast.getExpression(); |
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ast.setExpression(NULL); |
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mExpressionType = mExpression->getType(ast); |
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ast.getDefinesScope().enter(getName(), this); |
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} |
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} //namespace android
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