Removed NODE_OPT_N

* node.h (NODE_OPT_N): removed.

* parse.y (parser_append_options): expand -n option loop to while
  gets loop.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 6 deletions

diff --git a/node.c b/node.c
index d0288beead..f6011d585d 100644
--- a/node.c
+++ b/node.c
@@ -230,11 +230,6 @@ dump_node(VALUE buf, VALUE indent, int comment, NODE *node)
 	F_NODE(nd_next, "next when clause");
 	return;
 
-      case NODE_OPT_N:
-	ANN("wrapper for -n option");
-	ANN("format: ruby -ne '[nd_body]' (nd_cond is `gets')");
-	ANN("example: ruby -ne 'p $_'");
-	goto loop;
       case NODE_WHILE:
 	ANN("while statement");
 	ANN("format: while [nd_cond]; [nd_body]; end");
@@ -1152,7 +1147,6 @@ rb_gc_mark_node(NODE *obj)
       case NODE_IASGN:
       case NODE_CVASGN:
       case NODE_COLON3:
-      case NODE_OPT_N:
       case NODE_EVSTR:
       case NODE_UNDEF:
       case NODE_POSTEXE: