diff options
Diffstat (limited to 'ext/-test-/integer/core_ext.c')
| -rw-r--r-- | ext/-test-/integer/core_ext.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/-test-/integer/core_ext.c b/ext/-test-/integer/core_ext.c index 6d64cdb0c2..510ba4a1e6 100644 --- a/ext/-test-/integer/core_ext.c +++ b/ext/-test-/integer/core_ext.c @@ -20,10 +20,17 @@ rb_int_to_bignum(VALUE x) return x; } +static VALUE +positive_pow(VALUE x, VALUE y) +{ + return rb_int_positive_pow(NUM2LONG(x), NUM2ULONG(y)); +} + void Init_core_ext(VALUE klass) { rb_define_method(rb_cInteger, "bignum?", int_bignum_p, 0); rb_define_method(rb_cInteger, "fixnum?", int_fixnum_p, 0); rb_define_method(rb_cInteger, "to_bignum", rb_int_to_bignum, 0); + rb_define_method(rb_cInteger, "positive_pow", positive_pow, 1); } |