74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmGlob_h
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#define cmGlob_h
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#include "cmStandardIncludes.h"
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class cmGlobInternal;
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/** \class cmGlob
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* \brief Helper class for performing globbing searches.
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*
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* Finds all files that match a given globbing expression.
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*/
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class cmGlob
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{
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public:
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cmGlob();
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~cmGlob();
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//! Find all files that match the pattern.
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bool FindFiles(const std::string& inexpr);
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//! Return the list of files that matched.
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std::vector<std::string>& GetFiles();
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//! Set recurse to true to match subdirectories.
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void RecurseOn() { this->SetRecurse(true); }
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void RecurseOff() { this->SetRecurse(false); }
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void SetRecurse(bool i) { m_Recurse = i; }
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bool GetRecurse() { return m_Recurse; }
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protected:
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//! Process directory
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void ProcessDirectory(std::string::size_type start,
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const std::string& dir, bool dir_only);
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//! Process last directory, but only when recurse flags is on. That is
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// effectively like saying: /path/to/file/**/file
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void RecurseDirectory(std::string::size_type start,
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const std::string& dir, bool dir_only);
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//! Escape all non-alphanumeric characters in pattern.
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void Escape(int ch, char* buffer);
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//!
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// Translate a shell PATTERN to a regular expression.
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// There is no way to quote meta-characters.
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std::string ConvertExpression(const std::string& expr);
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//! Add regular expression
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void AddExpression(const char* expr);
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cmGlobInternal* m_Internals;
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bool m_Recurse;
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};
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#endif
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