* compile.c, parse.y, eval.c, intern.h, iseq.c, lex.c, node.h,

  proc.c, vm.c, vm_macro.def, vm_macro.def, yarvcore.c, yarvcore.h,
  debug.c, debug.h: merge half-baked-1.9 changes.  The biggest change
  is to change node structure around NODE_SCOPE, NODE_ARGS.  Every
  scope (method/class/block) has own NODE_SCOPE node and NODE_ARGS
  represents more details of arguments information.  I'll write a
  document about detail of node structure.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 0 deletions

diff --git a/debug.c b/debug.c
index 3e8b143caa..7dca05b5db 100644
--- a/debug.c
+++ b/debug.c
@@ -54,6 +54,17 @@ ruby_debug_id(int level, int debug_level, char *header, ID id)
     return id;
 }
 
+NODE *
+ruby_debug_node(int level, int debug_level, char *header, NODE *node)
+{
+    if (level < debug_level) {
+	fprintf(stderr, "DBG> %s: %s\n", header, ruby_node_name(nd_type(node)));
+	fflush(stderr);
+    }
+    return node;
+}
+
+
 void
 ruby_debug_gc_check_func(void)
 {