Give some convenient idiomatic accessors to Stmt::child_range and

Stmt::const_child_range, then make a bunch of places use them instead
of the individual iterator accessors.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125450 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 3 deletions

diff --git a/lib/Index/ASTVisitor.h b/lib/Index/ASTVisitor.h
index 943c720253..0b8425b2f3 100644
--- a/lib/Index/ASTVisitor.h
+++ b/lib/Index/ASTVisitor.h
@@ -108,8 +108,7 @@ public:
   }
 
   void VisitStmt(Stmt *Node) {
-    for (Stmt::child_iterator
-           I = Node->child_begin(), E = Node->child_end(); I != E; ++I)
+    for (Stmt::child_range I = Node->children(); I; ++I)
       if (*I)
         Visit(*I);
   }
diff --git a/lib/Index/CallGraph.cpp b/lib/Index/CallGraph.cpp
index dedcc0e808..bf3f5a8a8d 100644
--- a/lib/Index/CallGraph.cpp
+++ b/lib/Index/CallGraph.cpp
@@ -40,7 +40,7 @@ public:
   void VisitCallExpr(CallExpr *CE);
 
   void VisitChildren(Stmt *S) {
-    for (Stmt::child_iterator I=S->child_begin(), E=S->child_end(); I != E;++I)
+    for (Stmt::child_range I = S->children(); I; ++I)
       if (*I)
         static_cast<CGBuilder*>(this)->Visit(*I);
   }