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86578eccf2
Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#ifndef cmExprParserHelper_h
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#define cmExprParserHelper_h
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#include <cmConfigure.h> // IWYU pragma: keep
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#include <string>
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#include <vector>
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#define YYSTYPE cmExprParserHelper::ParserType
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#define YYSTYPE_IS_DECLARED
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#define YY_EXTRA_TYPE cmExprParserHelper*
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#define YY_DECL int cmExpr_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
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/** \class cmExprParserHelper
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* \brief Helper class for parsing java source files
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*
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* Finds dependencies for java file and list of outputs
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*/
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class cmExprParserHelper
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{
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public:
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typedef struct
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{
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int Number;
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} ParserType;
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cmExprParserHelper();
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~cmExprParserHelper();
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int ParseString(const char* str, int verb);
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int LexInput(char* buf, int maxlen);
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void Error(const char* str);
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void SetResult(int value);
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int GetResult() { return this->Result; }
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const char* GetError() { return this->ErrorString.c_str(); }
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private:
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std::string::size_type InputBufferPos;
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std::string InputBuffer;
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std::vector<char> OutputBuffer;
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int CurrentLine;
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int Verbose;
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void Print(const char* place, const char* str);
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void CleanupParser();
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int Result;
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const char* FileName;
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long FileLine;
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std::string ErrorString;
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};
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#endif
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