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b1b395911c
(bary_divmod_gmp): New function. (rb_big_divrem_gmp): Ditto. (bary_divmod_branch): Ditto. (bary_divmod): Use bary_divmod_branch. (bigdivrem): Ditto. * internal.h (rb_big_divrem_gmp): Declared. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
36 lines
764 B
C
36 lines
764 B
C
#include "ruby.h"
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#include "internal.h"
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static VALUE
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big(VALUE x)
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{
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if (FIXNUM_P(x))
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return rb_int2big(FIX2LONG(x));
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if (RB_TYPE_P(x, T_BIGNUM))
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return x;
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rb_raise(rb_eTypeError, "can't convert %s to Bignum",
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rb_obj_classname(x));
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}
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static VALUE
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divrem_normal(VALUE x, VALUE y)
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{
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return rb_big_norm(rb_big_divrem_normal(big(x), big(y)));
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}
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#if defined(HAVE_LIBGMP) && defined(HAVE_GMP_H)
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static VALUE
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divrem_gmp(VALUE x, VALUE y)
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{
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return rb_big_norm(rb_big_divrem_gmp(big(x), big(y)));
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}
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#else
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#define divrem_gmp rb_f_notimplement
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#endif
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void
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Init_div(VALUE klass)
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{
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rb_define_method(rb_cInteger, "big_divrem_normal", divrem_normal, 1);
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rb_define_method(rb_cInteger, "big_divrem_gmp", divrem_gmp, 1);
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}
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