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
In `cmDepends` use `typedef std::map<std::string, std::vector<std::string>> DependencyMap` instead of defining a `class DependencyVector : public std::vector<std::string>` and using it in `std::map<std::string, DependencyVector>`. Since `std::map<std::string, std::vector<std::string>>` is used in various other places, we now reuse all of it's auto generated methods. This doesn't happen when we use `DependencyVector` in a `std::map`, because it is a different class than `std::vector<std::string>`.
41 lines
1.3 KiB
C++
41 lines
1.3 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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#ifndef cmDependsJava_h
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#define cmDependsJava_h
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#include "cmConfigure.h" // IWYU pragma: keep
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#include "cmDepends.h"
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#include <iosfwd>
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#include <set>
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#include <string>
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/** \class cmDependsJava
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* \brief Dependency scanner for Java class files.
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*/
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class cmDependsJava : public cmDepends
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{
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public:
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/** Checking instances need to know the build directory name and the
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relative path from the build directory to the target file. */
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cmDependsJava();
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/** Virtual destructor to cleanup subclasses properly. */
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~cmDependsJava() override;
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cmDependsJava(cmDependsJava const&) = delete;
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cmDependsJava& operator=(cmDependsJava const&) = delete;
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protected:
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// Implement writing/checking methods required by superclass.
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bool WriteDependencies(const std::set<std::string>& sources,
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const std::string& file, std::ostream& makeDepends,
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std::ostream& internalDepends) override;
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bool CheckDependencies(std::istream& internalDepends,
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const std::string& internalDependsFileName,
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DependencyMap& validDeps) override;
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};
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#endif
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