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author | Tor Arne Vestbø <tor.arne.vestbo@digia.com> | 2012-10-26 12:28:31 +0200 |
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committer | Tor Arne Vestbø <tor.arne.vestbo@digia.com> | 2012-10-26 12:28:53 +0200 |
commit | 6e5818f2bbc8443b9308252a5e1543e014ef439d (patch) | |
tree | 07922adee2f13e818b9439c8a0bdf871dda59039 /src/3rdparty/angle/src/compiler/RenameFunction.h | |
parent | 32aac0a1c009ee940920fd12f277180dd80b8eff (diff) | |
parent | deac55becd18efa4504eb686a1bb8081a5cd488a (diff) |
Merge remote-tracking branch 'gerrit/master' into newdocs
Change-Id: I10cf9f915c602c8e5a0e7d7c9e17b7bc5ca00640
Diffstat (limited to 'src/3rdparty/angle/src/compiler/RenameFunction.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/RenameFunction.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/RenameFunction.h b/src/3rdparty/angle/src/compiler/RenameFunction.h new file mode 100644 index 0000000000..3908bfddb8 --- /dev/null +++ b/src/3rdparty/angle/src/compiler/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/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 |