diff options
Diffstat (limited to 'spec/ruby/optional/capi/ext/integer_spec.c')
| -rw-r--r-- | spec/ruby/optional/capi/ext/integer_spec.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/spec/ruby/optional/capi/ext/integer_spec.c b/spec/ruby/optional/capi/ext/integer_spec.c index 7e9e8b26bd..792fc0652a 100644 --- a/spec/ruby/optional/capi/ext/integer_spec.c +++ b/spec/ruby/optional/capi/ext/integer_spec.c @@ -6,13 +6,18 @@ extern "C" { #endif static VALUE integer_spec_rb_integer_pack(VALUE self, VALUE value, - VALUE words, VALUE numwords, VALUE wordsize, VALUE nails, VALUE flags) -{ + VALUE words, VALUE numwords, VALUE wordsize, VALUE nails, VALUE flags) { int result = rb_integer_pack(value, (void*)RSTRING_PTR(words), FIX2INT(numwords), FIX2INT(wordsize), FIX2INT(nails), FIX2INT(flags)); return INT2FIX(result); } +RUBY_EXTERN VALUE rb_int_positive_pow(long x, unsigned long y); /* internal.h, used in ripper */ + +static VALUE integer_spec_rb_int_positive_pow(VALUE self, VALUE a, VALUE b) { + return rb_int_positive_pow(FIX2INT(a), FIX2INT(b)); +} + void Init_integer_spec(void) { VALUE cls = rb_define_class("CApiIntegerSpecs", rb_cObject); rb_define_const(cls, "MSWORD", INT2NUM(INTEGER_PACK_MSWORD_FIRST)); @@ -27,8 +32,9 @@ void Init_integer_spec(void) { rb_define_const(cls, "NEGATIVE", INT2NUM(INTEGER_PACK_NEGATIVE)); rb_define_method(cls, "rb_integer_pack", integer_spec_rb_integer_pack, 6); + rb_define_method(cls, "rb_int_positive_pow", integer_spec_rb_int_positive_pow, 2); } #ifdef __cplusplus -extern "C" { +} #endif |