diff options
Diffstat (limited to 'internal.h')
-rw-r--r-- | internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/internal.h b/internal.h index 3b091e503e..05f4b537fc 100644 --- a/internal.h +++ b/internal.h @@ -121,6 +121,7 @@ VALUE rb_integer_float_cmp(VALUE x, VALUE y); VALUE rb_integer_float_eq(VALUE x, VALUE y); size_t rb_absint_size(VALUE val, int *number_of_leading_zero_bits); size_t rb_absint_size_in_word(VALUE val, size_t word_numbits, size_t *number_of_leading_zero_bits); +int rb_absint_singlebit_p(VALUE val); /* class.c */ VALUE rb_obj_methods(int argc, VALUE *argv, VALUE obj); |