matz	2008-10-14 09:36:52 +0900 (Tue, 14 Oct 2008)

  New Revision: 19771

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=19771

  Log:
    * parse.y (parser_yylex): allow reserved word to be keyword argument.

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 19770)
+++ ChangeLog	(revision 19771)
@@ -1,3 +1,7 @@
+Tue Oct 14 08:28:31 2008  Yukihiro Matsumoto  <matz@r...>
+
+	* parse.y (parser_yylex): allow reserved word to be keyword argument.
+
 Mon Oct 13 19:07:52 2008  NARUSE, Yui  <naruse@r...>
 
 	* parse.y (token_info_pop): show source filename. [ruby-dev:36710]
Index: parse.y
===================================================================
--- parse.y	(revision 19770)
+++ parse.y	(revision 19771)
@@ -7523,6 +7523,16 @@
 		}
 	    }
 
+	    if ((lex_state == EXPR_BEG && !cmd_state) ||
+		lex_state == EXPR_ARG ||
+		lex_state == EXPR_CMDARG) {
+		if (peek(':') && !(lex_p + 1 < lex_pend && lex_p[1] == ':')) {
+		    lex_state = EXPR_BEG;
+		    nextc();
+		    set_yylval_id(TOK_INTERN(!ENC_SINGLE(mb)));
+		    return tLABEL;
+		}
+	    }
 	    if (mb == ENC_CODERANGE_7BIT && lex_state != EXPR_DOT) {
 		const struct kwtable *kw;
 
@@ -7559,16 +7569,6 @@
 		}
 	    }
 
-	    if ((lex_state == EXPR_BEG && !cmd_state) ||
-		lex_state == EXPR_ARG ||
-		lex_state == EXPR_CMDARG) {
-		if (peek(':') && !(lex_p + 1 < lex_pend && lex_p[1] == ':')) {
-		    lex_state = EXPR_BEG;
-		    nextc();
-		    set_yylval_id(TOK_INTERN(!ENC_SINGLE(mb)));
-		    return tLABEL;
-		}
-	    }
 	    if (IS_BEG() ||
 		lex_state == EXPR_DOT ||
 		IS_ARG()) {

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