Document the result type of the matcher functions where
it's not obvious from the source code. llvm-svn: 161035
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@ -980,6 +980,8 @@ internal::PolymorphicMatcherWithParam1<internal::NotMatcher, M> unless(const M &
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/// \brief Matches a type if the declaration of the type matches the given
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/// matcher.
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///
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/// Usable as: Matcher<QualType>, Matcher<CallExpr>, Matcher<CXXConstructExpr>
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inline internal::PolymorphicMatcherWithParam1< internal::HasDeclarationMatcher,
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internal::Matcher<Decl> >
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hasDeclaration(const internal::Matcher<Decl> &InnerMatcher) {
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@ -1066,6 +1068,8 @@ AST_POLYMORPHIC_MATCHER_P(hasType, internal::Matcher<QualType>,
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/// and z (matcher = variable(hasType(record(hasName("X")))))
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/// class X {};
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/// void y(X &x) { x; X z; }
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///
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/// Usable as: Matcher<Expr>, Matcher<ValueDecl>
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inline internal::PolymorphicMatcherWithParam1<
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internal::matcher_hasTypeMatcher,
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internal::Matcher<QualType> >
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@ -1499,6 +1503,9 @@ AST_MATCHER_P(CompoundStmt, statementCountIs, unsigned, N) {
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///
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/// Example matches true (matcher = boolLiteral(equals(true)))
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/// true
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///
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/// Usable as: Matcher<CharacterLiteral>, Matcher<CXXBoolLiteral>,
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/// Matcher<FloatingLiteral>, Matcher<IntegerLiteral>
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template <typename ValueT>
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internal::PolymorphicMatcherWithParam1<internal::ValueEqualsMatcher, ValueT>
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equals(const ValueT &Value) {
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@ -1624,6 +1631,8 @@ AST_MATCHER_P(ConditionalOperator, hasFalseExpression,
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/// extern int vb; // Doesn't match, as it doesn't define the variable.
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/// void fa() {}
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/// void fb(); // Doesn't match, as it has no body.
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///
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/// Usable as: Matcher<TagDecl>, Matcher<VarDecl>, Matcher<FunctionDecl>
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inline internal::PolymorphicMatcherWithParam0<internal::IsDefinitionMatcher>
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isDefinition() {
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return internal::PolymorphicMatcherWithParam0<
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@ -1775,6 +1784,8 @@ AST_MATCHER_P(UsingShadowDecl, hasTargetDecl,
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/// template <> class X<A> {}; X<A> x;
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/// record(hasName("::X"), isTemplateInstantiation())
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/// does not match, as X<A> is an explicit template specialization.
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///
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/// Usable as: Matcher<FunctionDecl>, Matcher<VarDecl>, Matcher<CXXRecordDecl>
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inline internal::PolymorphicMatcherWithParam0<
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internal::IsTemplateInstantiationMatcher>
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isTemplateInstantiation() {
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