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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-22 07:27:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-22 07:27:02 +0000 |
commit | 006634b4891fdf274bfa212ed74e696280a5d2dd (patch) | |
tree | a9993326ab7c38cff3827792b6d50a3c1a6d164a /ext/-test-/integer/core_ext.c | |
parent | 78c5ca70744e85f8468147ddc362962bcd987d30 (diff) | |
download | ruby-006634b4891fdf274bfa212ed74e696280a5d2dd.tar.gz |
-test-/integer
* ext/-test-/integer/core_ext.c: move testutil/integer.c.
* test/lib/-test-/integer.rb: extract implementation details from
test/unit/assertions.rb. [Bug #12408]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/-test-/integer/core_ext.c')
-rw-r--r-- | ext/-test-/integer/core_ext.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ext/-test-/integer/core_ext.c b/ext/-test-/integer/core_ext.c new file mode 100644 index 0000000000..6d64cdb0c2 --- /dev/null +++ b/ext/-test-/integer/core_ext.c @@ -0,0 +1,29 @@ +#include "internal.h" + +static VALUE +int_bignum_p(VALUE self) +{ + return RB_TYPE_P(self, T_BIGNUM) ? Qtrue : Qfalse; +} + +static VALUE +int_fixnum_p(VALUE self) +{ + return FIXNUM_P(self) ? Qtrue : Qfalse; +} + +static VALUE +rb_int_to_bignum(VALUE x) +{ + if (FIXNUM_P(x)) + x = rb_int2big(FIX2LONG(x)); + return x; +} + +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); +} |