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bdca8b01d2
#pragma once is a widely supported compiler pragma, even though it is not part of the C++ standard. Many of the issues keeping #pragma once from being standardized (distributed filesystems, build farms, hard links, etc.) do not apply to CMake - it is easy to build CMake on a single machine. CMake also does not install any header files which can be consumed by other projects (though cmCPluginAPI.h has been deliberately omitted from this conversion in case anyone is still using it.) Finally, #pragma once has been required to build CMake since at least August 2017 (7f29bbe6 enabled server mode unconditionally, which had been using #pragma once since September 2016 (b13d3e0d)). The fact that we now require C++11 filters out old compilers, and it is unlikely that there is a compiler which supports C++11 but does not support #pragma once.
75 lines
1.8 KiB
C++
75 lines
1.8 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 <iosfwd>
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#include <list>
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#include <map>
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#include <string>
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#include <vector>
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#include "cmCTestVC.h"
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class cmCTest;
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class cmXMLWriter;
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/** \class cmCTestGlobalVC
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* \brief Base class for handling globally-versioned trees
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*
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*/
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class cmCTestGlobalVC : public cmCTestVC
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{
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public:
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/** Construct with a CTest instance and update log stream. */
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cmCTestGlobalVC(cmCTest* ctest, std::ostream& log);
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~cmCTestGlobalVC() override;
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protected:
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// Implement cmCTestVC internal API.
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bool WriteXMLUpdates(cmXMLWriter& xml) override;
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void SetNewRevision(std::string const& revision) override;
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/** Represent a vcs-reported action for one path in a revision. */
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struct Change
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{
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char Action;
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std::string Path;
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Change(char a = '?')
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: Action(a)
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{
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}
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};
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// Update status for files in each directory.
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class Directory : public std::map<std::string, File>
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{
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};
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std::map<std::string, Directory> Dirs;
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// Old and new repository revisions.
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std::string OldRevision;
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std::string NewRevision;
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// Information known about old revision.
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Revision PriorRev;
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// Information about revisions from a svn log.
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std::list<Revision> Revisions;
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virtual const char* LocalPath(std::string const& path);
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virtual void DoRevision(Revision const& revision,
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std::vector<Change> const& changes);
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virtual void DoModification(PathStatus status, std::string const& path);
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virtual bool LoadModifications() = 0;
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virtual bool LoadRevisions() = 0;
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virtual void WriteXMLGlobal(cmXMLWriter& xml);
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void WriteXMLDirectory(cmXMLWriter& xml, std::string const& path,
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Directory const& dir);
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};
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