diff options
Diffstat (limited to 'ext/-test-/integer/core_ext.c')
| -rw-r--r-- | ext/-test-/integer/core_ext.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/ext/-test-/integer/core_ext.c b/ext/-test-/integer/core_ext.c index 6d64cdb0c2..e364aa4b40 100644 --- a/ext/-test-/integer/core_ext.c +++ b/ext/-test-/integer/core_ext.c @@ -1,29 +1,36 @@ -#include "internal.h" +#include "internal/numeric.h" static VALUE -int_bignum_p(VALUE self) +int_bignum_p(VALUE klass, VALUE self) { return RB_TYPE_P(self, T_BIGNUM) ? Qtrue : Qfalse; } static VALUE -int_fixnum_p(VALUE self) +int_fixnum_p(VALUE klass, VALUE self) { return FIXNUM_P(self) ? Qtrue : Qfalse; } static VALUE -rb_int_to_bignum(VALUE x) +rb_int_to_bignum(VALUE klass, VALUE x) { if (FIXNUM_P(x)) x = rb_int2big(FIX2LONG(x)); return x; } +static VALUE +positive_pow(VALUE klass, 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_singleton_method(klass, "bignum?", int_bignum_p, 1); + rb_define_singleton_method(klass, "fixnum?", int_fixnum_p, 1); + rb_define_singleton_method(klass, "to_bignum", rb_int_to_bignum, 1); + rb_define_singleton_method(klass, "positive_pow", positive_pow, 2); } |