* 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: http://svn.ruby-lang.org/repos/ruby/trunk@12441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 7 deletions

diff --git a/compile.c b/compile.c
index e1c3432a6..e35360a9e 100644
--- a/compile.c
+++ b/compile.c
@@ -3767,13 +3767,8 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
 		    /* count argc */
 		}
 
-		if (argc == 1) {
-		    COMPILE(args, "yield with an arg", node->nd_head);
-		}
-		else {
-		    compile_array(iseq, args, node->nd_head, Qfalse);
-		    POP_ELEMENT(args);
-		}
+		compile_array(iseq, args, node->nd_head, Qfalse);
+		POP_ELEMENT(args);
 		debugs("argc: %d\n", argc);
 	    }
 	    else {