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Diffstat (limited to 'src/3rdparty/angle/src/compiler/preprocessor/new/Input.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/preprocessor/new/Input.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/new/Input.h b/src/3rdparty/angle/src/compiler/preprocessor/new/Input.h new file mode 100644 index 0000000000..dac734b68d --- /dev/null +++ b/src/3rdparty/angle/src/compiler/preprocessor/new/Input.h @@ -0,0 +1,48 @@ +// +// Copyright (c) 2011 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_PREPROCESSOR_INPUT_H_ +#define COMPILER_PREPROCESSOR_INPUT_H_ + +#include <vector> + +namespace pp +{ + +// Holds and reads input for Lexer. +class Input +{ + public: + Input(); + Input(int count, const char* const string[], const int length[]); + + int count() const { return mCount; } + const char* string(int index) const { return mString[index]; } + int length(int index) const { return mLength[index]; } + + int read(char* buf, int maxSize); + + struct Location + { + int sIndex; // String index; + int cIndex; // Char index. + + Location() : sIndex(0), cIndex(0) { } + }; + const Location& readLoc() const { return mReadLoc; } + + private: + // Input. + int mCount; + const char* const* mString; + std::vector<int> mLength; + + Location mReadLoc; +}; + +} // namespace pp +#endif // COMPILER_PREPROCESSOR_INPUT_H_ + |