TEST_F(StructuralEquivalenceCXXMethodTest, Conversion) {
auto t = makeDecls<CXXConversionDecl>("struct X { operator bool(); };",
"struct X { operator char(); };",
Lang_CXX11,
cxxConversionDecl());
EXPECT_FALSE(testStructuralMatch(t));
}
void VirtualNearMissCheck::registerMatchers(MatchFinder *Finder) {
if (!getLangOpts().CPlusPlus)
return;
Finder->addMatcher(
cxxMethodDecl(
unless(anyOf(isOverride(), isImplicit(), cxxConstructorDecl(),
cxxDestructorDecl(), cxxConversionDecl(), isStatic(),
isOverloadedOperator())))
.bind("method"),
this);
}
void ExplicitConstructorCheck::registerMatchers(MatchFinder *Finder) {
// Only register the matchers for C++; the functionality currently does not
// provide any benefit to other languages, despite being benign.
if (!getLangOpts().CPlusPlus)
return;
Finder->addMatcher(
cxxConstructorDecl(unless(anyOf(isImplicit(), // Compiler-generated.
isDeleted(), isInstantiated())))
.bind("ctor"),
this);
Finder->addMatcher(
cxxConversionDecl(unless(anyOf(isExplicit(), // Already marked explicit.
isImplicit(), // Compiler-generated.
isDeleted(), isInstantiated())))
.bind("conversion"),
this);
}