Author: simark Date: Tue Jul 17 07:13:05 2018 New Revision: 337284 URL: http://llvm.org/viewvc/llvm-project?rev=337284&view=rev Log: [Tooling] Add operator== to CompileCommand
Summary: It does the obvious thing of comparing all fields. This will be needed for a clangd patch I have in the pipeline. Subscribers: dblaikie, ilya-biryukov, ioeric, cfe-commits Differential Revision: https://reviews.llvm.org/D49265 Modified: cfe/trunk/include/clang/Tooling/CompilationDatabase.h cfe/trunk/unittests/Tooling/CompilationDatabaseTest.cpp Modified: cfe/trunk/include/clang/Tooling/CompilationDatabase.h URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Tooling/CompilationDatabase.h?rev=337284&r1=337283&r2=337284&view=diff ============================================================================== --- cfe/trunk/include/clang/Tooling/CompilationDatabase.h (original) +++ cfe/trunk/include/clang/Tooling/CompilationDatabase.h Tue Jul 17 07:13:05 2018 @@ -59,6 +59,15 @@ struct CompileCommand { /// The output file associated with the command. std::string Output; + + friend bool operator==(const CompileCommand &LHS, const CompileCommand &RHS) { + return LHS.Directory == RHS.Directory && LHS.Filename == RHS.Filename && + LHS.CommandLine == RHS.CommandLine && LHS.Output == RHS.Output; + } + + friend bool operator!=(const CompileCommand &LHS, const CompileCommand &RHS) { + return !(LHS == RHS); + } }; /// Interface for compilation databases. Modified: cfe/trunk/unittests/Tooling/CompilationDatabaseTest.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Tooling/CompilationDatabaseTest.cpp?rev=337284&r1=337283&r2=337284&view=diff ============================================================================== --- cfe/trunk/unittests/Tooling/CompilationDatabaseTest.cpp (original) +++ cfe/trunk/unittests/Tooling/CompilationDatabaseTest.cpp Tue Jul 17 07:13:05 2018 @@ -736,5 +736,33 @@ TEST_F(InterpolateTest, Case) { EXPECT_EQ(getCommand("foo/bar/baz/shout.C"), "clang -D FOO/BAR/BAZ/SHOUT.cc"); } +TEST(CompileCommandTest, EqualityOperator) { + CompileCommand CCRef("/foo/bar", "hello.c", {"a", "b"}, "hello.o"); + CompileCommand CCTest = CCRef; + + EXPECT_TRUE(CCRef == CCTest); + EXPECT_FALSE(CCRef != CCTest); + + CCTest = CCRef; + CCTest.Directory = "/foo/baz"; + EXPECT_FALSE(CCRef == CCTest); + EXPECT_TRUE(CCRef != CCTest); + + CCTest = CCRef; + CCTest.Filename = "bonjour.c"; + EXPECT_FALSE(CCRef == CCTest); + EXPECT_TRUE(CCRef != CCTest); + + CCTest = CCRef; + CCTest.CommandLine.push_back("c"); + EXPECT_FALSE(CCRef == CCTest); + EXPECT_TRUE(CCRef != CCTest); + + CCTest = CCRef; + CCTest.Output = "bonjour.o"; + EXPECT_FALSE(CCRef == CCTest); + EXPECT_TRUE(CCRef != CCTest); +} + } // end namespace tooling } // end namespace clang _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
