1 //
2 // Copyright 2015 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6 // FindSymbolNode.h:
7 //     Utility for finding a symbol node inside an AST tree.
8 
9 #ifndef COMPILER_TRANSLATOR_TREEUTIL_FINDSYMBOLNODE_H_
10 #define COMPILER_TRANSLATOR_TREEUTIL_FINDSYMBOLNODE_H_
11 
12 namespace sh
13 {
14 
15 class ImmutableString;
16 class TIntermNode;
17 class TIntermSymbol;
18 
19 const TIntermSymbol *FindSymbolNode(TIntermNode *root, const ImmutableString &symbolName);
20 
21 }  // namespace sh
22 
23 #endif  // COMPILER_TRANSLATOR_TREEUTIL_FINDSYMBOLNODE_H_
24