Removing has_getDecl (added in r175532). It cause a build break for MSVC, and was not yet being used in the codebase. If we start using std::enable_if, we can look into resurrecting the idea in a more portable fashion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175837 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/ASTMatchers/ASTMatchersInternal.h b/include/clang/ASTMatchers/ASTMatchersInternal.h
index cc4edac..e18e325 100644
--- a/include/clang/ASTMatchers/ASTMatchersInternal.h
+++ b/include/clang/ASTMatchers/ASTMatchersInternal.h
@@ -353,18 +353,6 @@
return Matcher<T>(Implementation);
}
-/// \brief Metafunction to determine if type T has a member called getDecl.
-template <typename T> struct has_getDecl {
- typedef char yes[1];
- typedef char no[2];
-
- template <typename TestType>
- static yes &test(char[sizeof(&TestType::getDecl)]);
- template <typename> static no &test(...);
-
- static bool const value = sizeof(test<T>(0)) == sizeof(yes);
-};
-
/// \brief Matches declarations for QualType and CallExpr.
///
/// Type argument DeclMatcherT is required by PolymorphicMatcherWithParam1 but
@@ -388,9 +376,8 @@
/// \brief If getDecl exists as a member of U, returns whether the inner
/// matcher matches Node.getDecl().
template <typename U>
- bool matchesSpecialized(
- const U &Node, ASTMatchFinder *Finder, BoundNodesTreeBuilder *Builder,
- typename llvm::enable_if<has_getDecl<U>, int>::type = 0) const {
+ bool matchesSpecialized(const U &Node, ASTMatchFinder *Finder,
+ BoundNodesTreeBuilder *Builder) const {
return matchesDecl(Node.getDecl(), Finder, Builder);
}
