nobu	2018-12-24 10:56:21 +0900 (Mon, 24 Dec 2018)

  New Revision: 66521

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66521

  Log:
    Compact AST::Node#inspect

  Modified files:
    trunk/ast.c
Index: ast.c
===================================================================
--- ast.c	(revision 66520)
+++ ast.c	(revision 66521)
@@ -721,9 +721,10 @@ rb_ast_node_inspect(VALUE self) https://github.com/ruby/ruby/blob/trunk/ast.c#L721
     str = rb_str_new2("#<");
 
     rb_str_append(str, cname);
-    rb_str_cat2(str, "(");
-    rb_str_catf(str, "%s(%d) %d:%d, %d:%d", node_type_to_str(data->node), nd_type(data->node), nd_first_lineno(data->node), nd_first_column(data->node), nd_last_lineno(data->node), nd_last_column(data->node));
-    rb_str_cat2(str, "): >");
+    rb_str_catf(str, ":%s@%d:%d-%d:%d>",
+                node_type_to_str(data->node),
+                nd_first_lineno(data->node), nd_first_column(data->node),
+                nd_last_lineno(data->node), nd_last_column(data->node));
 
     return str;
 }

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