diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | bignum.c | 8 |
2 files changed, 8 insertions, 4 deletions
@@ -1,3 +1,7 @@ +Wed Aug 8 11:25:25 2007 NAKAMURA Usaku <usa@ruby-lang.org> + + * bignum.c (rb_big2str0): should preserve sign mark. + Wed Aug 8 11:02:43 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> * common.mk (btest-miniruby, test-sample): split the test target @@ -867,15 +867,15 @@ rb_big2str0(VALUE x, int base, int trim) #if SIZEOF_BDIGITS > 2 hbase *= hbase; #endif - off = !RTEST(trim) && !RBIGNUM(x)->sign; + off = !RTEST(trim) || !RBIGNUM(x)->sign; xx = rb_big_clone(x); RBIGNUM(xx)->sign = 1; if (n1 <= KARATSUBA_DIGITS) { - len = big2str_orig(xx, base, ptr + off, 2*n1, hbase, RTEST(trim)); + len = off + big2str_orig(xx, base, ptr + off, 2*n1, hbase, RTEST(trim)); } else { - len = big2str_karatsuba(xx, base, ptr + off, n1, - 2*n1, hbase, RTEST(trim)); + len = off + big2str_karatsuba(xx, base, ptr + off, n1, + 2*n1, hbase, RTEST(trim)); } ptr[len] = '\0'; |