[PATCH] Add isListInitialization matcher.
Peter Collingbourne
peter at pcc.me.uk
Wed Feb 5 14:12:48 PST 2014
Hi klimek,
http://llvm-reviews.chandlerc.com/D2708
Files:
include/clang/ASTMatchers/ASTMatchers.h
lib/ASTMatchers/Dynamic/Registry.cpp
unittests/ASTMatchers/ASTMatchersTest.cpp
Index: include/clang/ASTMatchers/ASTMatchers.h
===================================================================
--- include/clang/ASTMatchers/ASTMatchers.h
+++ include/clang/ASTMatchers/ASTMatchers.h
@@ -2186,6 +2186,11 @@
return false;
}
+/// \brief Matches a constructor call expression which uses list initialization.
+AST_MATCHER(CXXConstructExpr, isListInitialization) {
+ return Node.isListInitialization();
+}
+
/// \brief Matches the n'th parameter of a function declaration.
///
/// Given
Index: lib/ASTMatchers/Dynamic/Registry.cpp
===================================================================
--- lib/ASTMatchers/Dynamic/Registry.cpp
+++ lib/ASTMatchers/Dynamic/Registry.cpp
@@ -231,6 +231,7 @@
REGISTER_MATCHER(isExternC);
REGISTER_MATCHER(isImplicit);
REGISTER_MATCHER(isInteger);
+ REGISTER_MATCHER(isListInitialization);
REGISTER_MATCHER(isOverride);
REGISTER_MATCHER(isPrivate);
REGISTER_MATCHER(isProtected);
Index: unittests/ASTMatchers/ASTMatchersTest.cpp
===================================================================
--- unittests/ASTMatchers/ASTMatchersTest.cpp
+++ unittests/ASTMatchers/ASTMatchersTest.cpp
@@ -1637,6 +1637,17 @@
Constructor1Arg));
}
+TEST(Matcher, ConstructorListInitialization) {
+ StatementMatcher ConstructorListInit = constructExpr(isListInitialization());
+
+ EXPECT_TRUE(
+ matches("class X { public: X(int); }; void x() { X x{0}; }",
+ ConstructorListInit));
+ EXPECT_FALSE(
+ matches("class X { public: X(int); }; void x() { X x(0); }",
+ ConstructorListInit));
+}
+
TEST(Matcher,ThisExpr) {
EXPECT_TRUE(
matches("struct X { int a; int f () { return a; } };", thisExpr()));
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D2708.1.patch
Type: text/x-patch
Size: 1737 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140205/15369dfb/attachment.bin>
More information about the cfe-commits
mailing list