From 1132d84b00ad971e588dfa80efd6a8bd1d3471ca Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 10 Jun 2002 10:06:12 +0000
Subject: * numeric.c (fix_lshift): negative shift count means right shift.

* numeric.c (fix_rshift): return -1 when left side operand is
  negative.

* parse.y (yylex): `0_' should be an error. (ruby-bugs-ja:PR#239)


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 02b75b441..f32dafebf 100644
--- a/parse.y
+++ b/parse.y
@@ -3491,6 +3491,10 @@ yylex()
 			yylval.val = rb_cstr_to_inum(tok(), 8, Qfalse);
 			return tINTEGER;
 		    }
+		    if (nondigit) {
+			pushback(c);
+			goto trailing_uc;
+		    }
 		}
 		if (c > '7' && c <= '9') {
 		    yyerror("Illegal octal digit");
-- 
cgit