* parse.y (new_yield), compile.c (iseq_compile_each): fix

  passing parameter.
* eval.c, eval_jump.h: simplify rb_yield*.
* proc.c (proc_mark): fix to mark proc->block.proc.
* proc.c (Init_Proc): add Proc#lambda?
* test/ruby/test_lambda.rb: add some tests.
* vm.c (invoke_block): fix to check lambda block or not.
* vm.c (th_yield_setup_args): fix to check arguments size
  when lambda block.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 7 deletions

diff --git a/parse.y b/parse.y
index e8f27312ee..be644f26d0 100644
--- a/parse.y
+++ b/parse.y
@@ -7860,13 +7860,9 @@ new_yield(NODE *node)
 
     if (node) {
         no_blockarg(node);
-        if (nd_type(node) == NODE_ARRAY && node->nd_next == 0) {
-            node = node->nd_head;
-            state = Qfalse;
-        }
-        else if (node && nd_type(node) == NODE_SPLAT) {
-            state = Qtrue;
-        }
+	if (node && nd_type(node) == NODE_SPLAT) {
+	    state = Qtrue;
+	}
     }
     else {
         state = Qfalse;