* variable.c (rb_mod_const_at): use hash table as internal

  data. [new]

* variable.c (rb_mod_const_of): ditto.

* variable.c (rb_const_list): new function to convert internal
  data (hash table) to array of strings.

* eval.c (rb_mod_s_constants): data handling scheme has changed.

* eval.c (rb_add_method): should not call rb_secure(), for
  last_func may not be set.

* io.c (rb_io_ctl): ioctl should accept any integer within C long
  range.

* marshal.c (r_object): wrong type check for modules.

* marshal.c (w_object): should not dump anonymous classes/modules.

* io.c (rb_open_file): use rb_file_sysopen_internal() if the 3rd
  argument (permission flags) is given. [new, should be backported?]

* io.c (rb_io_mode_binmode): mode string (e.g. "r+") to flags to
  open(2).

* eval.c (rb_eval): NODE_REXPAND expand an array of 1 element as
  the element itself. [new, should be backported?]

* parse.y (ret_args): should treat "*[a]" in rhs expression as
  "a", not "[a]".

* regex.c (re_compile_pattern): should push option modifier at the
  right place.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 2 deletions

diff --git a/parse.y b/parse.y
index e43615394..ed9751865 100644
--- a/parse.y
+++ b/parse.y
@@ -425,7 +425,7 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
 		    }
 		| lhs '=' mrhs_basic
 		    {
-			$$ = node_assign($1, $3);
+			$$ = node_assign($1, ret_args($3));
 		    }
 		| mlhs '=' mrhs
 		    {
@@ -1146,7 +1146,7 @@ mrhs_basic	: args ',' arg
 		| tSTAR arg
 		    {
 			value_expr($2);
-			$$ = $2;
+			$$ = NEW_RESTARGS($2);
 		    }
 
 primary		: literal
@@ -4671,6 +4671,9 @@ ret_args(node)
 	    rb_compile_error("block argument should not be given");
 	}
     }
+    if (nd_type(node) == NODE_RESTARGS) {
+	nd_set_type(node, NODE_REXPAND);
+    }
     return node;
 }