1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/compiler/preprocessor/Preprocessor.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +//
1.5 +// Copyright (c) 2011 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 +
1.10 +#ifndef COMPILER_PREPROCESSOR_PREPROCESSOR_H_
1.11 +#define COMPILER_PREPROCESSOR_PREPROCESSOR_H_
1.12 +
1.13 +#include <stddef.h>
1.14 +
1.15 +#include "pp_utils.h"
1.16 +
1.17 +namespace pp
1.18 +{
1.19 +
1.20 +class Diagnostics;
1.21 +class DirectiveHandler;
1.22 +struct PreprocessorImpl;
1.23 +struct Token;
1.24 +
1.25 +class Preprocessor
1.26 +{
1.27 + public:
1.28 + Preprocessor(Diagnostics* diagnostics, DirectiveHandler* directiveHandler);
1.29 + ~Preprocessor();
1.30 +
1.31 + // count: specifies the number of elements in the string and length arrays.
1.32 + // string: specifies an array of pointers to strings.
1.33 + // length: specifies an array of string lengths.
1.34 + // If length is NULL, each string is assumed to be null terminated.
1.35 + // If length is a value other than NULL, it points to an array containing
1.36 + // a string length for each of the corresponding elements of string.
1.37 + // Each element in the length array may contain the length of the
1.38 + // corresponding string or a value less than 0 to indicate that the string
1.39 + // is null terminated.
1.40 + bool init(size_t count, const char* const string[], const int length[]);
1.41 + // Adds a pre-defined macro.
1.42 + void predefineMacro(const char* name, int value);
1.43 +
1.44 + void lex(Token* token);
1.45 +
1.46 + private:
1.47 + PP_DISALLOW_COPY_AND_ASSIGN(Preprocessor);
1.48 +
1.49 + PreprocessorImpl* mImpl;
1.50 +};
1.51 +
1.52 +} // namespace pp
1.53 +#endif // COMPILER_PREPROCESSOR_PREPROCESSOR_H_
1.54 +
