108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
// Copyright (C) 2011, 2012 Google Inc.
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//
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// This file is part of YouCompleteMe.
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//
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// YouCompleteMe is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// YouCompleteMe 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
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#ifndef TRANSLATIONUNIT_H_XQ7I6SVA
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#define TRANSLATIONUNIT_H_XQ7I6SVA
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#include "UnsavedFile.h"
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#include "Diagnostic.h"
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#include "Location.h"
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#include <clang-c/Index.h>
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#include <boost/utility.hpp>
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#include <boost/thread/mutex.hpp>
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#include <string>
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#include <vector>
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namespace YouCompleteMe {
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struct CompletionData;
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typedef boost::shared_ptr< std::vector< CompletionData > > AsyncCompletions;
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class TranslationUnit : boost::noncopyable {
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public:
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// This constructor creates an invalid, sentinel TU. All of it's methods
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// return empty vectors, and IsCurrentlyUpdating always returns true so that
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// no callers try to rely on the invalid TU.
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TranslationUnit();
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TranslationUnit(
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const std::string &filename,
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const std::vector< UnsavedFile > &unsaved_files,
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const std::vector< std::string > &flags,
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CXIndex clang_index );
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~TranslationUnit();
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void Destroy();
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std::vector< Diagnostic > LatestDiagnostics();
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bool IsCurrentlyUpdating() const;
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std::vector< Diagnostic > Reparse(
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const std::vector< UnsavedFile > &unsaved_files );
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void ReparseForIndexing( const std::vector< UnsavedFile > &unsaved_files );
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std::vector< CompletionData > CandidatesForLocation(
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int line,
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int column,
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const std::vector< UnsavedFile > &unsaved_files );
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Location GetDeclarationLocation(
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int line,
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int column,
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const std::vector< UnsavedFile > &unsaved_files,
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bool reparse = true );
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Location GetDefinitionLocation(
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int line,
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int column,
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const std::vector< UnsavedFile > &unsaved_files,
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bool reparse = true );
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private:
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void Reparse( std::vector< CXUnsavedFile > &unsaved_files );
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void Reparse( std::vector< CXUnsavedFile > &unsaved_files,
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uint parse_options );
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void UpdateLatestDiagnostics();
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CXCursor GetCursor( int line, int column );
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/////////////////////////////
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// PRIVATE MEMBER VARIABLES
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/////////////////////////////
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std::string filename_;
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boost::mutex diagnostics_mutex_;
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std::vector< Diagnostic > latest_diagnostics_;
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mutable boost::mutex clang_access_mutex_;
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CXTranslationUnit clang_translation_unit_;
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};
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} // namespace YouCompleteMe
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#endif /* end of include guard: TRANSLATIONUNIT_H_XQ7I6SVA */
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