Author: sbenza
Date: Tue Dec 22 14:06:40 2015
New Revision: 256278
URL: http://llvm.org/viewvc/llvm-project?rev=256278&view=rev
Log:
[ASTMatchers] Add booleanType() matcher.
Modified:
cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
cfe/trunk/unittests/ASTMatchers/ASTMatchersTest.cpp
Modified: cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h?rev=256278&r1=256277&r2=256278&view=diff
==============================================================================
--- cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h (original)
+++ cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h Tue Dec 22 14:06:40 2015
@@ -3762,6 +3762,18 @@ AST_MATCHER_FUNCTION_P_OVERLOAD(internal
new internal::TypeLocTypeMatcher(InnerMatcher));
}
+/// \brief Matches type \c bool.
+///
+/// Given
+/// \code
+/// struct S { bool func(); };
+/// \endcode
+/// functionDecl(returns(boolType()))
+/// matches "bool func();"
+AST_MATCHER(Type, booleanType) {
+ return Node.isBooleanType();
+}
+
/// \brief Matches type \c void.
///
/// Given
Modified: cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp?rev=256278&r1=256277&r2=256278&view=diff
==============================================================================
--- cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp (original)
+++ cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp Tue Dec 22 14:06:40 2015
@@ -108,6 +108,7 @@ RegistryMaps::RegistryMaps() {
REGISTER_MATCHER(autoType);
REGISTER_MATCHER(binaryOperator);
REGISTER_MATCHER(blockPointerType);
+ REGISTER_MATCHER(booleanType);
REGISTER_MATCHER(breakStmt);
REGISTER_MATCHER(builtinType);
REGISTER_MATCHER(callExpr);
Modified: cfe/trunk/unittests/ASTMatchers/ASTMatchersTest.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/ASTMatchers/ASTMatchersTest.cpp?rev=256278&r1=256277&r2=256278&view=diff
==============================================================================
--- cfe/trunk/unittests/ASTMatchers/ASTMatchersTest.cpp (original)
+++ cfe/trunk/unittests/ASTMatchers/ASTMatchersTest.cpp Tue Dec 22 14:06:40 2015
@@ -4146,6 +4146,13 @@ TEST(TypeMatching, MatchesTypes) {
EXPECT_TRUE(matches("struct S {};", qualType().bind("loc")));
}
+TEST(TypeMatching, MatchesBool) {
+ EXPECT_TRUE(matches("struct S { bool func(); };",
+ cxxMethodDecl(returns(booleanType()))));
+ EXPECT_TRUE(notMatches("struct S { void func(); };",
+ cxxMethodDecl(returns(booleanType()))));
+}
+
TEST(TypeMatching, MatchesVoid) {
EXPECT_TRUE(matches("struct S { void func(); };",
cxxMethodDecl(returns(voidType()))));
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