From 87025fdd4345f48821236ff19090976bfc11a2bd Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Oct 2003 02:27:56 +0000
Subject: * 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: svn+ssh://ci.ruby-lang.org/ruby/trunk@4774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 93d395717e..2b466a997f 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);
-- 
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