* parse.y (yylex): modify to accept a code like "m (a){...}".

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 6 deletions

diff --git a/parse.y b/parse.y
index 14e38347c..2ca171f33 100644
--- a/parse.y
+++ b/parse.y
@@ -3850,12 +3850,12 @@ yylex()
 	return c;
 
       case '{':
-	if (!IS_ARG()) {
-	    if (space_seen && lex_state == EXPR_ENDARG)
-		c = tLBRACE_ARG;
-	    if (lex_state != EXPR_END && lex_state != EXPR_ENDARG)
-		c = tLBRACE;
-	}
+	if (IS_ARG() || lex_state == EXPR_END)
+	    c = '{';          /* block (primary) */
+	else if (lex_state == EXPR_ENDARG)
+	    c = tLBRACE_ARG;  /* block (expr) */
+	else
+	    c = tLBRACE;      /* hash */
 	COND_PUSH(0);
 	CMDARG_PUSH(0);
 	lex_state = EXPR_BEG;