+<digit> problem

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2000-02-26 01:16:48 +00:00 · 2000-02-26 01:16:48 +00:00 · 0c123a83f0
commit 0c123a83f0
parent 7ed66b9e1d
1 changed files with 4 additions and 1 deletions
--- a/parse.y
+++ b/parse.y
@ -2909,7 +2909,10 @@ yylex()
 	    (lex_state == EXPR_ARG && space_seen && !ISSPACE(c))) {
 	    pushback(c);
 	    if (lex_state == EXPR_ARG) arg_ambiguous();
-	    if (ISDIGIT(c)) goto start_num;
+	    if (ISDIGIT(c)) {
+		c = '+';
+		goto start_num;
+	    }
 	    lex_state = EXPR_BEG;
 	    return tUPLUS;
 	}