[PATCH] D15506: [ASTMatchers] Allow hasName() to look through inline namespaces

[Yaron Keren via cfe-commits]

yaron.keren added inline comments.

================
Comment at: lib/ASTMatchers/ASTMatchersInternal.cpp:322
@@ +321,3 @@
+  for (bool SkipUnwritten : SkipUnwrittenCases) {
+    llvm::SmallString<128> NodeName = StringRef("::");
+    llvm::raw_svector_ostream OS(NodeName);
----------------
StringRef not needed, simply

  llvm::SmallString<128> NodeName = "::";


================
Comment at: lib/ASTMatchers/ASTMatchersInternal.cpp:323-331
@@ -326,1 +322,11 @@
+    llvm::SmallString<128> NodeName = StringRef("::");
+    llvm::raw_svector_ostream OS(NodeName);
+
+    if (SkipUnwritten) {
+      PrintingPolicy Policy = Node.getASTContext().getPrintingPolicy();
+      Policy.SuppressUnwrittenScope = true;
+      Node.printQualifiedName(OS, Policy);
+    } else {
+      Node.printQualifiedName(OS);
+    }
 
----------------
You may be able to do without the if

  PrintingPolicy Policy = Node.getASTContext().getPrintingPolicy();
  Policy.SuppressUnwrittenScope = SkipUnwritten;
  Node.printQualifiedName(OS, Policy);



http://reviews.llvm.org/D15506