Add indents to AST dumping and removed parenthesis from AST nodes.
Indents were given the color blue when outputting with color.
AST dumping now looks like this:
Node
|-Node
| `-Node
`-Node
`-Node
Compared to the previous:
(Node
(Node
(Node))
(Node
(Node)))
llvm-svn: 174022
diff --git a/clang/test/Misc/ast-dump-comment.cpp b/clang/test/Misc/ast-dump-comment.cpp
index 072348c..4e84af0 100644
--- a/clang/test/Misc/ast-dump-comment.cpp
+++ b/clang/test/Misc/ast-dump-comment.cpp
@@ -7,8 +7,8 @@
///
int TestIndent;
-// CHECK: {{^\(VarDecl.*TestIndent[^()]*$}}
-// CHECK-NEXT: {{^ \(FullComment.*>\)\)$}}
+// CHECK: {{^VarDecl.*TestIndent[^()]*$}}
+// CHECK-NEXT: {{^`-FullComment.*>$}}
/// Aaa
int Test_TextComment;