[PATCH] D56960: NFC: Implement GenericSelectionExpr::Association dump with Visitor

[Stephen Kelly via Phabricator via cfe-commits]

steveire created this revision.
steveire added a reviewer: aaron.ballman.
Herald added a subscriber: cfe-commits.

Repository:
  rC Clang

https://reviews.llvm.org/D56960

Files:
  include/clang/AST/TextNodeDumper.h
  lib/AST/ASTDumper.cpp
  lib/AST/TextNodeDumper.cpp


Index: lib/AST/TextNodeDumper.cpp
===================================================================
--- lib/AST/TextNodeDumper.cpp
+++ lib/AST/TextNodeDumper.cpp
@@ -312,6 +312,19 @@
     OS << " <implicit>";
 }
 
+void TextNodeDumper::Visit(const GenericSelectionExpr::Association &A) {
+  const TypeSourceInfo *TSI = A.getTypeSourceInfo();
+  if (TSI) {
+    OS << "case ";
+    dumpType(TSI->getType());
+  } else {
+    OS << "default";
+  }
+
+  if (A.IsSelected())
+    OS << " selected";
+}
+
 void TextNodeDumper::dumpPointer(const void *Ptr) {
   ColorScope Color(OS, ShowColors, AddressColor);
   OS << ' ' << Ptr;
Index: lib/AST/ASTDumper.cpp
===================================================================
--- lib/AST/ASTDumper.cpp
+++ lib/AST/ASTDumper.cpp
@@ -297,6 +297,7 @@
     void VisitInitListExpr(const InitListExpr *ILE);
     void VisitBlockExpr(const BlockExpr *Node);
     void VisitOpaqueValueExpr(const OpaqueValueExpr *Node);
+    void Visit(const GenericSelectionExpr::Association &A);
     void VisitGenericSelectionExpr(const GenericSelectionExpr *E);
 
     // C++
@@ -1456,6 +1457,16 @@
     dumpStmt(Source);
 }
 
+void ASTDumper::Visit(const GenericSelectionExpr::Association &A) {
+  dumpChild([=] {
+    NodeDumper.Visit(A);
+    const TypeSourceInfo *TSI = A.getTypeSourceInfo();
+    if (TSI)
+      dumpTypeAsChild(TSI->getType());
+    dumpStmt(A.getExpr());
+  });
+}
+
 void ASTDumper::VisitGenericSelectionExpr(const GenericSelectionExpr *E) {
   if (E->isResultDependent())
     OS << " result_dependent";
@@ -1463,23 +1474,7 @@
   dumpTypeAsChild(E->getControllingExpr()->getType()); // FIXME: remove
 
   for (unsigned I = 0, N = E->getNumAssocs(); I != N; ++I) {
-    dumpChild([=] {
-      const auto Assoc = E->getAssociation(I);
-      const TypeSourceInfo *TSI = Assoc.getTypeSourceInfo();
-      if (TSI) {
-        OS << "case ";
-        NodeDumper.dumpType(TSI->getType());
-      } else {
-        OS << "default";
-      }
-
-      if (Assoc.IsSelected())
-        OS << " selected";
-
-      if (TSI)
-        dumpTypeAsChild(TSI->getType());
-      dumpStmt(Assoc.getExpr());
-    });
+    Visit(E->getAssociation(I));
   }
 }
 
Index: include/clang/AST/TextNodeDumper.h
===================================================================
--- include/clang/AST/TextNodeDumper.h
+++ include/clang/AST/TextNodeDumper.h
@@ -172,6 +172,8 @@
 
   void Visit(const BlockDecl::Capture &C);
 
+  void Visit(const GenericSelectionExpr::Association &A);
+
   void dumpPointer(const void *Ptr);
   void dumpLocation(SourceLocation Loc);
   void dumpSourceRange(SourceRange R);


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D56960.182673.patch
Type: text/x-patch
Size: 2632 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20190119/90dbb123/attachment.bin>