gfx/angle/src/compiler/preprocessor/ExpressionParser.h

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1 //
2 // Copyright (c) 2012 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
7 #ifndef COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_
8 #define COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_
9
10 #include "pp_utils.h"
11
12 namespace pp
13 {
14
15 class Diagnostics;
16 class Lexer;
17 struct Token;
18
19 class ExpressionParser
20 {
21 public:
22 ExpressionParser(Lexer* lexer, Diagnostics* diagnostics);
23
24 bool parse(Token* token, int* result);
25
26 private:
27 PP_DISALLOW_COPY_AND_ASSIGN(ExpressionParser);
28
29 Lexer* mLexer;
30 Diagnostics* mDiagnostics;
31 };
32
33 } // namespace pp
34 #endif // COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_

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