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Diffstat (limited to 'src/3rdparty/angle/src/compiler/translator/RenameFunction.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/translator/RenameFunction.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/RenameFunction.h b/src/3rdparty/angle/src/compiler/translator/RenameFunction.h new file mode 100644 index 0000000000..1f7fb16c45 --- /dev/null +++ b/src/3rdparty/angle/src/compiler/translator/RenameFunction.h @@ -0,0 +1,36 @@ +// +// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +#ifndef COMPILER_RENAME_FUNCTION +#define COMPILER_RENAME_FUNCTION + +#include "compiler/translator/intermediate.h" + +// +// Renames a function, including its declaration and any calls to it. +// +class RenameFunction : public TIntermTraverser +{ +public: + RenameFunction(const TString& oldFunctionName, const TString& newFunctionName) + : TIntermTraverser(true, false, false) + , mOldFunctionName(oldFunctionName) + , mNewFunctionName(newFunctionName) {} + + virtual bool visitAggregate(Visit visit, TIntermAggregate* node) + { + TOperator op = node->getOp(); + if ((op == EOpFunction || op == EOpFunctionCall) && node->getName() == mOldFunctionName) + node->setName(mNewFunctionName); + return true; + } + +private: + const TString mOldFunctionName; + const TString mNewFunctionName; +}; + +#endif // COMPILER_RENAME_FUNCTION |