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https://github.com/reactos/CMake.git
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96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
129 lines
3.7 KiB
C++
129 lines
3.7 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmDependsJavaParserHelper_h
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#define cmDependsJavaParserHelper_h
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#include "cmStandardIncludes.h"
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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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/** \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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typedef struct {
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char* str;
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} ParserType;
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cmDependsJavaParserHelper();
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~cmDependsJavaParserHelper();
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int ParseString(const char* str, int verb);
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int ParseFile(const char* file);
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// For the lexer:
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void AllocateParserType(cmDependsJavaParserHelper::ParserType* pt,
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const char* str, int len = 0);
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int LexInput(char* buf, int maxlen);
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void Error(const char* str);
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// For yacc
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void AddClassFound(const char* sclass);
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void PrepareElement(ParserType* opt);
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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(const char* cls);
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void EndClass();
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void AddPackagesImport(const char* sclass);
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void SetCurrentPackage(const char* pkg) { this->CurrentPackage = pkg; }
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const char* GetCurrentPackage() { return this->CurrentPackage.c_str(); }
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void SetCurrentCombine(const char* cmb) { this->CurrentCombine = cmb; }
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const char* GetCurrentCombine() { return this->CurrentCombine.c_str(); }
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void UpdateCombine(const char* str1, const char* str2);
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std::vector<cmStdString>& GetClassesFound() { return this->ClassesFound; }
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std::vector<cmStdString> 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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cmStdString Name;
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std::vector<CurrentClass>* NestedClasses;
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CurrentClass()
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{
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this->NestedClasses = new std::vector<CurrentClass>;
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}
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~CurrentClass()
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{
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delete this->NestedClasses;
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}
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CurrentClass& operator=(CurrentClass const& c)
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{
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this->NestedClasses->clear();
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this->Name = c.Name;
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std::copy(
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c.NestedClasses->begin(),
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c.NestedClasses->end(),
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std::back_inserter(
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*this->NestedClasses)
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);
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return *this;
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}
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CurrentClass(CurrentClass const& c)
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{
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(*this) = c;
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}
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void AddFileNamesForPrinting(std::vector<cmStdString> *files,
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const char* prefix, const char* sep);
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};
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cmStdString CurrentPackage;
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cmStdString::size_type InputBufferPos;
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cmStdString InputBuffer;
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std::vector<char> OutputBuffer;
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std::vector<cmStdString> ClassesFound;
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std::vector<cmStdString> PackagesImport;
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cmStdString 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<char*> Allocates;
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void PrintClasses();
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void Print(const char* place, const char* str);
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void CombineUnions(char** out, const char* in1, char** in2,
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const char* sep);
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void SafePrintMissing(const char* str, int line, int cnt);
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void CleanupParser();
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};
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#endif
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