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#include "ruby.h"
#include "rubyspec.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_RB_BIG2DBL
static VALUE bignum_spec_rb_big2dbl(VALUE self, VALUE num) {
return rb_float_new(rb_big2dbl(num));
}
#endif
#ifdef HAVE_RB_BIG2LL
static VALUE bignum_spec_rb_big2ll(VALUE self, VALUE num) {
return rb_ll2inum(rb_big2ll(num));
}
#endif
#ifdef HAVE_RB_BIG2LONG
static VALUE bignum_spec_rb_big2long(VALUE self, VALUE num) {
return LONG2NUM(rb_big2long(num));
}
#endif
#ifdef HAVE_RB_BIG2STR
static VALUE bignum_spec_rb_big2str(VALUE self, VALUE num, VALUE base) {
return rb_big2str(num, FIX2INT(base));
}
#endif
#ifdef HAVE_RB_BIG2ULONG
static VALUE bignum_spec_rb_big2ulong(VALUE self, VALUE num) {
return ULONG2NUM(rb_big2ulong(num));
}
#endif
#ifdef HAVE_RBIGNUM_SIGN
static VALUE bignum_spec_RBIGNUM_SIGN(VALUE self, VALUE num) {
return RBIGNUM_SIGN(num) ? Qtrue : Qfalse;
}
#endif
#ifdef HAVE_RBIGNUM_POSITIVE_P
static VALUE bignum_spec_RBIGNUM_POSITIVE_P(VALUE self, VALUE num) {
return RBIGNUM_POSITIVE_P(num) ? Qtrue : Qfalse;
}
#endif
#ifdef HAVE_RBIGNUM_NEGATIVE_P
static VALUE bignum_spec_RBIGNUM_NEGATIVE_P(VALUE self, VALUE num) {
return RBIGNUM_NEGATIVE_P(num) ? Qtrue : Qfalse;
}
#endif
void Init_bignum_spec() {
VALUE cls;
cls = rb_define_class("CApiBignumSpecs", rb_cObject);
#ifdef HAVE_RB_BIG2DBL
rb_define_method(cls, "rb_big2dbl", bignum_spec_rb_big2dbl, 1);
#endif
#ifdef HAVE_RB_BIG2LL
rb_define_method(cls, "rb_big2ll", bignum_spec_rb_big2ll, 1);
#endif
#ifdef HAVE_RB_BIG2LONG
rb_define_method(cls, "rb_big2long", bignum_spec_rb_big2long, 1);
#endif
#ifdef HAVE_RB_BIG2STR
rb_define_method(cls, "rb_big2str", bignum_spec_rb_big2str, 2);
#endif
#ifdef HAVE_RB_BIG2ULONG
rb_define_method(cls, "rb_big2ulong", bignum_spec_rb_big2ulong, 1);
#endif
#ifdef HAVE_RBIGNUM_SIGN
rb_define_method(cls, "RBIGNUM_SIGN", bignum_spec_RBIGNUM_SIGN, 1);
#endif
#ifdef HAVE_RBIGNUM_POSITIVE_P
rb_define_method(cls, "RBIGNUM_POSITIVE_P", bignum_spec_RBIGNUM_POSITIVE_P, 1);
#endif
#ifdef HAVE_RBIGNUM_NEGATIVE_P
rb_define_method(cls, "RBIGNUM_NEGATIVE_P", bignum_spec_RBIGNUM_NEGATIVE_P, 1);
#endif
}
#ifdef __cplusplus
extern "C" {
#endif
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