1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/compiler/SearchSymbol.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,33 @@
1.4 +//
1.5 +// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +// SearchSymbol is an AST traverser to detect the use of a given symbol name
1.10 +//
1.11 +
1.12 +#ifndef COMPILER_SEARCHSYMBOL_H_
1.13 +#define COMPILER_SEARCHSYMBOL_H_
1.14 +
1.15 +#include "compiler/intermediate.h"
1.16 +#include "compiler/ParseHelper.h"
1.17 +
1.18 +namespace sh
1.19 +{
1.20 +class SearchSymbol : public TIntermTraverser
1.21 +{
1.22 + public:
1.23 + SearchSymbol(const TString &symbol);
1.24 +
1.25 + void traverse(TIntermNode *node);
1.26 + void visitSymbol(TIntermSymbol *symbolNode);
1.27 +
1.28 + bool foundMatch() const;
1.29 +
1.30 + protected:
1.31 + const TString &mSymbol;
1.32 + bool match;
1.33 +};
1.34 +}
1.35 +
1.36 +#endif // COMPILER_SEARCHSYMBOL_H_
