diff options
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -832,7 +832,11 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) bin_retry: switch (TYPE(val)) { case T_FLOAT: - val = rb_dbl2ival(RFLOAT_VALUE(val)); + if (FIXABLE(RFLOAT_VALUE(val))) { + val = LONG2FIX((long)RFLOAT_VALUE(val)); + goto bin_retry; + } + val = rb_dbl2big(RFLOAT_VALUE(val)); if (FIXNUM_P(val)) goto bin_retry; bignum = 1; break; |