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85 lines
3.9 KiB
C++
85 lines
3.9 KiB
C++
/*
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Copyright 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef CPPUTILS_H
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#define CPPUTILS_H
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#include "environmentmanager.h"
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#include <util/path.h>
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namespace KDevelop
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{
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class IncludeItem;
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class Declaration;
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class ParsingEnvironment;
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}
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class KUrl;
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namespace CppUtils
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{
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///Returns -1 if there is no #include in this line, else the first position behind the "#include" string, which may also look like " # include" or similar
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int findEndOfInclude(QString line);
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///If @param fast is true, no exhaustive search is done as fallback.
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QString sourceOrHeaderCandidate( const QString &path, bool fast = false );
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///Returns true if the given url is a header, looking at he known file extensions
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bool isHeader(const KUrl &url);
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const Cpp::ReferenceCountedMacroSet& standardMacros();
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/// Get the full path for a file based on a search through the project's
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/// include directories
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/// @param localPath the path from which this findInclude is issued
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/// @param skipPath this path will be skipped while searching, as needed for gcc extension #include_next
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/// @return first: The found file(not a canonical path, starts with the directory it was found in)
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/// second: The include-path the file was found in(can be used to skip that path on #include_next)
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QPair<KDevelop::Path, KDevelop::Path> findInclude(const KDevelop::Path::List& includePaths, const KDevelop::Path& localPath,
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const QString& includeName, int includeType, const KDevelop::Path& skipPath,
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bool quiet=false);
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///Thread-safe
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bool needsUpdate(const Cpp::EnvironmentFilePointer& file, const KDevelop::Path& localPath, const KDevelop::Path::List& includePaths );
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///Returns the include-path. Each dir has a trailing slash. Search should be iterated forward through the list
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// NOTE: _no_ lock must be held when calling this, otherwise you might deadlock since this is a very ugly hacky function
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// which must call stuff from the foreground thread...
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KDevelop::Path::List findIncludePaths(const QString& source);
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/**
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* Returns a list of all files within the include-path of the given file
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* @param addPath This path is added behind each include-path, and the content of the resulting directory used.
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* @param addIncludePaths A list of include-paths that should be used for listing, additionally to the known ones
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* @param onlyAddedIncludePaths If this is true, only the include-paths given in @p addIncludePaths will be used
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* @param prependAddedPathToName If this is true, @p addPath is prepended to each of the returned items paths
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* */
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QList<KDevelop::IncludeItem> allFilesInIncludePath(const QString& source, bool local, const QString& addPath,
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const QStringList& addIncludePaths = QStringList(), bool onlyAddedIncludePaths = false,
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bool prependAddedPathToName = false, bool allowSourceFiles = false );
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/// @return List of possible header extensions used for definition/declaration fallback switching
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QStringList headerExtensions();
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/// @return List of possible source extensions used for definition/declaration fallback switching
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QStringList sourceExtensions();
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}
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#endif //CPPUTILS_H
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