* marshal.c (w_object): dump extended modules as well.

* marshal.c (r_object0): TYPE_USRMARSHAL should restore extended
  modules before invoking marshal_load.  these two fixes are done
  by Masatoshi Seki <m_seki@mva.biglobe.ne.jp>.

* parse.y (yylex): argument parentheses preceded by spaces should
  be warned; not error.  [ruby-talk:84103]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 93d395717..2b466a997 100644
--- a/parse.y
+++ b/parse.y
@@ -4029,7 +4029,8 @@ yylex()
 		c = tLPAREN_ARG;
 	    }
 	    else if (lex_state == EXPR_ARG) {
-		c = tLPAREN_ARG;
+		rb_warn("don't put space before argument parentheses");
+		c = '(';
 	    }
 	}
 	COND_PUSH(0);