Implement libclang support for using directives (cursor + visitation +
suppressing USRs). Also, fix up the source location information for
using directives so that the declaration location refers to the
namespace name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112693 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CIndexUSRs.cpp b/tools/libclang/CIndexUSRs.cpp
index 9ef851a..5628aef 100644
--- a/tools/libclang/CIndexUSRs.cpp
+++ b/tools/libclang/CIndexUSRs.cpp
@@ -82,9 +82,11 @@
void VisitTemplateTemplateParmDecl(TemplateTemplateParmDecl *D);
void VisitLinkageSpecDecl(LinkageSpecDecl *D) {
IgnoreResults = true;
- return;
}
-
+ void VisitUsingDirectiveDecl(UsingDirectiveDecl *D) {
+ IgnoreResults = true;
+ }
+
/// Generate the string component containing the location of the
/// declaration.
bool GenLoc(const Decl *D);