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https://github.com/Kitware/CMake.git
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0b96ae1f6a
Run the `clang-format.bash` script to update all our C and C++ code to a new style defined by `.clang-format`, now with "east const" enforcement. Use `clang-format` version 18. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit. Issue: #26123
99 lines
2.9 KiB
C++
99 lines
2.9 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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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <memory>
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#include <string>
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#include <vector>
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/** \class cmDependsJavaParserHelper
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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 cmDependsJavaParserHelper
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{
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public:
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struct ParserType
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{
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char* str;
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};
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cmDependsJavaParserHelper();
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~cmDependsJavaParserHelper();
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cmDependsJavaParserHelper(cmDependsJavaParserHelper const&) = delete;
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cmDependsJavaParserHelper& operator=(cmDependsJavaParserHelper const&) =
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delete;
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int ParseString(char const* str, int verb);
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int ParseFile(char const* file);
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// For the lexer:
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void AllocateParserType(cmDependsJavaParserHelper::ParserType* pt,
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char const* str, int len = 0);
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int LexInput(char* buf, int maxlen);
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void Error(char const* str);
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// For yacc
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void AddClassFound(char const* sclass);
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void PrepareElement(ParserType* me);
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void DeallocateParserType(char** pt);
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void CheckEmpty(int line, int cnt, ParserType* pt);
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void StartClass(char const* cls);
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void EndClass();
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void AddPackagesImport(char const* sclass);
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void SetCurrentPackage(char const* pkg) { this->CurrentPackage = pkg; }
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char const* GetCurrentPackage() { return this->CurrentPackage.c_str(); }
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void SetCurrentCombine(char const* cmb) { this->CurrentCombine = cmb; }
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char const* GetCurrentCombine() { return this->CurrentCombine.c_str(); }
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void UpdateCombine(char const* str1, char const* str2);
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std::vector<std::string>& GetClassesFound() { return this->ClassesFound; }
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std::vector<std::string> GetFilesProduced();
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private:
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class CurrentClass
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{
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public:
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std::string Name;
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std::vector<CurrentClass> NestedClasses;
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void AddFileNamesForPrinting(std::vector<std::string>* files,
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char const* prefix, char const* sep) const;
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};
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std::string CurrentPackage;
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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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std::vector<std::string> ClassesFound;
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std::vector<std::string> PackagesImport;
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std::string CurrentCombine;
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std::vector<CurrentClass> ClassStack;
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int CurrentLine;
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int UnionsAvailable;
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int LastClassId;
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int CurrentDepth;
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int Verbose;
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std::vector<std::unique_ptr<char[]>> Allocates;
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void PrintClasses();
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void Print(char const* place, char const* str) const;
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void CombineUnions(char** out, char const* in1, char** in2, char const* sep);
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void SafePrintMissing(char const* str, int line, int cnt);
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void CleanupParser();
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};
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#define YYSTYPE cmDependsJavaParserHelper::ParserType
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#define YYSTYPE_IS_DECLARED
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#define YY_EXTRA_TYPE cmDependsJavaParserHelper*
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#define YY_DECL int cmDependsJava_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
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