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351 Коммитов

Автор SHA1 Сообщение Дата
akr 712c7168bf * internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro. 
(MUL_OVERFLOW_FIXNUM_P): Ditto.
  (MUL_OVERFLOW_LONG_P): Ditto.

* array.c (rb_ary_product): Don't overflow on signed integer
  multiplication.

* numeric.c (fix_mul): Ditto.
  (int_pow): Ditto.

* rational.c (f_imul): Ditto.

* insns.def (opt_mult): Ditto.

* thread.c (sleep_timeval): Don't overflow on signed integer addition.

* bignum.c (rb_int2big): Don't overflow on signed integer negation.
  (rb_big2ulong): Ditto.
  (rb_big2long): Ditto.
  (rb_big2ull): Ditto.
  (rb_big2ll): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-04-09 11:39:53 +00:00
takano32 5e04bb6697 * rational.c: fix dangling if, else-if and else. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-12 08:00:16 +00:00
tadf 9a4f037502 * complex.c: edited rdoc. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-10 08:01:32 +00:00
tadf ec9eabc6c2 * complex.c: described syntax of string form. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-10 00:18:52 +00:00
zzak c2204ca328 * array.c: Document #<=> return values and formatting 
* bignum.c: ditto
* file.c: ditto
* object.c: ditto
* numeric.c: ditto
* rational.c: ditto
* string.c: ditto
* time.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-02-23 03:35:38 +00:00
marcandre 8797ebd662 * rational.c (nurat_expt): Deal with special cases for rationals 0, ±1 
[bug #5713] [bug #5715]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-02-05 05:39:33 +00:00
nobu 3d0786a3a8 marshal.c: marshal_dump instance varialbes 
* marshal.c (w_object): dump instance varialbes of the result of
  marshal_dump not the original object.  [ruby-core:51163] [Bug #7627]
* complex.c (nucomp_marshal_dump): need to copy instance variables.
* rational.c (nurat_marshal_dump): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-01-26 13:39:15 +00:00
tadf cbe5f8820b * rational.c (f_round_common): should check overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-15 09:25:13 +00:00
tadf 81af1bd9e8 * ratioanl.c (float_rationalize): reduced. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-15 09:01:22 +00:00
nobu 4d73f95068 random.c, rational.c: make marshal methods private 
* random.c (Init_Random), rational.c (Init_Rational): make marshal
  methods private.  [Feature #6539]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-03 10:10:14 +00:00
tadf d6ec400148 * complex.c (string_to_c_strict, string_to_c): check NUL. 
* rational.c (string_to_r_strict, string_to_r): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-22 11:32:52 +00:00
tadf 1ac4e6d274 * rational.c (read_digits): due to a bit tighter rb_cstr_to_inum(). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-21 09:48:51 +00:00
tadf 21453dc738 * complex.c: some improvements. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-20 12:10:08 +00:00
tadf 42d38decda * complex.c (read_comp): mathn compliant. 
* rational.c (read_num): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-18 00:35:06 +00:00
tadf 7a1985a969 trivial changes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-18 00:26:15 +00:00
tadf 47fe9b79a3 * complex.c (string_to_c_strict, string_to_c): rewrote without regexp. 
* rational.c (string_to_r_strict, string_to_r): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-17 15:19:55 +00:00
tadf e864787c84 * complex.c: modified doc. 
* ratioanl.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-10 10:29:13 +00:00
tadf d4199057bc * complex.c: modified doc. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-03 14:39:50 +00:00
nari c3a46d6aca * include/ruby/ruby.h: add C APIs. 
VALUE rb_newobj_of(VALUE klass, VALUE flags)
  #define NEWOBJ_OF(obj,type,klass,flags)
  These allow to change a allocation strategy depending on klass
  or flags.

* gc.c: ditto

* array.c: use new C API.
* bignum.c: ditto
* class.c: ditto
* complex.c: ditto
* ext/socket/ancdata.c: ditto
* ext/socket/option.c: ditto
* hash.c: ditto
* io.c: ditto
* marshal.c: ditto
* numeric.c: ditto
* object.c: ditto
* random.c: ditto
* range.c: ditto
* rational.c: ditto
* re.c: ditto
* string.c: ditto
* struct.c: ditto
  [Feature #7177][Feature #7047]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-10-20 06:57:51 +00:00
nobu 003c45f9cd complex.c, rational.c: compatible marshal loader 
* complex.c, rational.c: compatible marshal loader for compatibilities
  with 1.8.  [ruby-core:45775] [Bug #6625]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-25 08:41:07 +00:00
tadf eb6579e647 * marshal.c: experimental test aborted. 
* complex.c: ditto.
	* rational.c: ditto.
	* include/ruby/intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 19:26:58 +00:00
tadf f5b06413ca * marshal.c: calls directly rb_{Complex,Rational}_marshal_load(). 
But now disabled. [experimental]
	* complex.c: followed the above.
	* rational.c: ditto.
	* include/rub/intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 12:21:18 +00:00
nobu 694035eb35 use rb_marshal_{dump,load} 
* marshal.c: revert r35879 "now marshal_{load|dump} are external."
* complex.c (nucomp_marshal__{dump,load}): should use rb_marshal_{dump,load}.
* rational.c (nurat_marshal__{dump,load}): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 07:34:03 +00:00
tadf bdc55aa0c6 * complex.c: wrote Complex#_dump and Complex::load. But now 
disabled (due to compatibility) [experimental].

	* rational.c: wrote Rational#_dump and Rational::load. ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 05:05:29 +00:00
tadf 89ae71d721 * complex.c (nucomp_marshal_load): [ruby-core:45394] 
* rational.c (nurat_marshal_load): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 01:26:41 +00:00
naruse eeff98c430 * complex.c (nucomp_marshal_load): raise error on invalid data. 
reported by John Firebaugh [ruby-core:42860] [Bug #6076]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-25 07:20:00 +00:00
nobu 8e6e8e6288 * use RB_TYPE_P which is optimized for constant types, instead of 
comparison with TYPE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-29 11:07:45 +00:00
mrkn b30d203fed * rational.c (nurat_coerce): Rational#coerce should converts itself 
into Complex if the argument is a Complex with non-zero imaginary
  part.  [Bug #5020] [ruby-dev:44088]
* test/ruby/test_rational.rb (test_coerce): test for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-08-17 01:24:22 +00:00
akr e7996eb3cc * internal.h: declare internal functions here. 
* node.h: declare NODE dependent internal functions here.

* iseq.h: declare rb_iseq_t dependent internal functions here.

* vm_core.h: declare rb_thread_t dependent internal functions here.

* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
  thread.c, time.c, transcode.c, variable.c, vm.c,
  tool/compile_prelude.rb: don't declare internal functions declared
  in above headers.  include above headers if required.

  Note that rb_thread_mark() was declared as
  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
  the later in internal.h.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-17 22:43:38 +00:00
tadf 14c504b3cc * complex.c (string_to_c_internal): uses rb_reg_nth_match; 
* rational.c (string_to_r_internal): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-09 15:36:13 +00:00
tadf aca87391e9 * rational.c (string_to_r): Rational#** may return flonum. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-09 15:25:12 +00:00
naruse 1d5431374d * insns.def (opt_mult): as r31805, volatile it. 
Without this, clang -O fails calculation.

* numeric.c (fix_mul): ditto.

* rational.c (f_imul): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-30 06:53:21 +00:00
tadf 14491f13d7 * complex.c, rational.c: omitted some method calls. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-24 13:24:02 +00:00
akr dd5ad24735 * rational.c: parenthesize macro arguments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-26 00:36:08 +00:00
tadf 4ffe7a1734 modified some descriptions. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-23 14:28:55 +00:00
tadf 1d8ca7a237 * complex.c, rational.c ({nucomp,nurat}_expt): added a check. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-22 22:31:55 +00:00
nobu dccf9e0c45 * configure.in, include/ruby/defines.h (RUBY_FUNC_EXPORTED): macro 
to declare exported function.

* array.c (rb_ary_memsize), string.c (rb_str_memsize),
  variable.c (rb_objspace_data_type_memsize): used in
  objspace.  [ruby-dev:42022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-14 06:33:06 +00:00
nobu cba4d05785 * rational.c (nurat_div): divided by infinity should be zero. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-06 11:13:48 +00:00
nobu edd4332a38 * rational.c (nurat_div): divided by float zero should be 
infinity.  [ruby-core:31626]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-06 11:12:35 +00:00
nobu 5274f89201 * complex.c (nucomp_marshal_load): should check the argument. 
[ruby-core:31622]

* rational.c (nurat_marshal_load): ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-05 09:36:16 +00:00
nobu 292c39098d * bignum.c (rb_big_eq): never equal to infinity. 
[ruby-core:31603]

* rational.c (nurat_div): hack for integral float divisor.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-03 11:30:19 +00:00
nobu 062b4d6752 * include/ruby/{intern,io}.h: add missing prototypes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-22 03:02:40 +00:00
tadf a90469602c * complex.c, rational.c, lib/cmath.rb, lib/date.rb lib/date/delta*: 
reverted r27484-27486.  now official spec.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-26 11:14:40 +00:00
tadf 3502114507 * complex.c, ratioanl.c: reverted experimental r24565. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-25 06:52:24 +00:00
marcandre 215b8092a7 * complex.c (nucomp_real_check): raise TypeError instead of ArgumentError 
when argument is not a real as expected [ruby-core:28395]

* rational.c (nurat_int_check): ditto (for integers)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-03 14:18:26 +00:00
naruse c942417791 * rational.c (nurat_expt): use Float#** when Rational ** Float. 
This fixes Rational(3,1)**3.0=>26.99999999999999 on FreeBSD.

* complex.c (rb_fexpt): removed.
  Note that this function is not static but is private.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-25 02:26:22 +00:00
akr b9e0294eda fix typos. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 17:46:28 +00:00
nobu 31b7ae00c0 * include/ruby/st.h (st_hash_func): use st_index_t. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-08 13:10:04 +00:00
tadf df21038777 * complex.c (nucomp_rationalize) added. [experimental] 
* rational.c ({nurat,nilclass,integer,float}_rationalize) ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 23:17:14 +00:00
nobu d6ab828369 * complex.c (nucomp_hash), rational.c (nurat_hash): not to use 
hash value of class so that equality against subclasses can
  work.  [ruby-dev:38850]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-25 04:44:36 +00:00
tadf bb45f1b2b8 * rational.c (float_to_r): an improvement. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-19 13:25:05 +00:00
tadf a7290749a5 * complex.c (make_patterns): do not use \d. 
* rational.c (make_patterns): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-19 11:43:23 +00:00
tadf 8d9896c3b9 * complex.c: added some shortcuts. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-12 14:57:42 +00:00
tadf 898bb1cbe3 * complex.c: use k_exact_{zero,one}_p macro. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-12 12:09:21 +00:00
tadf fff1183ffe * numeric.c (fix_divide): added an entry to rational. 
* rational.c (rb_rational_reciprocal): added.

	* complex.c (f_reciprocal): added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-12 11:46:40 +00:00
tadf 2db8644039 * rational.c: edited rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-05 15:48:09 +00:00
tadf bac1841a93 * rational.c: renamed equal_p to eqeq_p. 
* complex.c: ditto.

	* complex.c (nucomp_equal_p): added.
	  Complex(NaN).equal?(Complex(NaN)) should return true.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-03 12:19:54 +00:00
tadf 51e70cae46 added a comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-29 11:33:52 +00:00
tadf 2b9df66146 * rational.c (float_to_r): always returns rational. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-29 11:31:03 +00:00
tadf 0bd29ba216 * complex.c (nucomp_div): raises ZeroDivisionError immediately 
when the given second argument is zero.

	* rational.c (nurat_fdiv): never raise even if the given second
	  argument is zero.

	* rational.c (rb_raise_zerodiv): changed the message (zero to 0).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-28 14:39:31 +00:00
tadf 268432c51d * complex.c (nucomp_expt): convert to a float when the given power 
is a bignum.

	* rational.c (nurat_expt): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-28 13:27:48 +00:00
tadf f365778c26 * complex.c (nucomp_expt): some improvements. 
* rational.c (nurat_expt): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-28 10:50:39 +00:00
tadf 53125214cc * complex.c: renamed some static functions. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-28 00:22:07 +00:00
tadf f94228c8bd * rational.c (nurat_cmp): use rb_num_coerce_cmp. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-27 07:58:15 +00:00
tadf b2fb759624 * complex.c: revised rdoc. 
* rational.c: ditto.

	* numeric.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-27 07:46:57 +00:00
tadf d82ed7e2c6 * numeric.c (num_div): don't use num_floor which is actually 
flo_floor.

	* numeric.c (num_modulo): don't call '%'.

	* numeric.c (num_divmod): use num_modulo.

	* numeric.c: defined '%'.

	* rational.c (nurat_idiv,nurat_mod,nurat_divmod,nurat_rem): removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-20 12:37:13 +00:00
tadf 40d6a7527e * complex.c: edited rdoc. 
* rational.c: ditto.

	* numeric.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 23:57:34 +00:00
tadf ab7baebb6d * complex.c: edited rdoc. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 21:57:51 +00:00
tadf 63f2557b56 * complex.c; edited rdoc. 
* rational.c; ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 20:10:13 +00:00
tadf c21b9570dc * rational.c (nurat_abs); removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 19:31:41 +00:00
tadf ed0bdbc575 * rational.c; edited rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 13:59:08 +00:00
tadf f86ad72d2a due to conflict 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 13:37:04 +00:00
tadf 03f49cbb32 * complex.c: constant COMPLEX_NAME has been removed. 
* rational.c: constant RATIONAL_NAME has been removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 11:47:53 +00:00
tadf a6e1a03e07 * rational.c: added rdoc. a patch from Run Paint Run Run. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 11:42:07 +00:00
tadf 5134783cde * numeric.c (*_numerator,*_denominator): moved to rational.c. 
* rational.c (*_numerator,*_denominator): moved from numeric.c.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 00:31:08 +00:00
tadf 67f93ddc21 * rational.c (nurat_s_convert): calls to_r when the given argument 
is non-integer.

	* rational.c (nurat_s_convert): raises TypeError when the given
	  argument is nil.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-18 13:41:44 +00:00
tadf cefaa1680c * rational.c (nurat_coerce): accepts Complex when the imag is 
exact zero.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-17 14:49:10 +00:00
tadf b6849b2502 * bignum.c (rb_big_fdiv): checks whether the given second argument 
can be converted to float properly.

	* numeric.c (fix_fdiv): calls rb_big_fdiv when the given second
	  argument is a bignum.

	* rational.c (nurat_fdiv): should calculate Float(x/y), not
	  Float(x)/Float(y).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-17 12:55:16 +00:00
tadf ad52268581 * complex.c (nucomp_coerce): accepts Complex instances. 
* rational.c (nurat_coerce): accepts Rational
	  instances. [ruby-core:23859]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-16 23:17:17 +00:00
tadf 9540aa5b7b * complex.c (nucomp_fdiv): use fdiv recursively. 
* complex.c (nucomp_expt): reduced code.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-13 22:57:02 +00:00
tadf 63721ea54e * rational.c (nurat_to_f): use fdiv. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-13 16:25:16 +00:00
mame e722ad99d5 * string.c (rb_hash_uint32, rb_hash_uint, rb_hash_start, rb_hash_end), 
include/ruby/intern.h: add Murmurhash API.  [ruby-dev:37784]

* complex.c (nucomp_hash), array.c (rb_ary_hash), time.c (time_hash),
  string.c (rb_str_hsah), object.c (rb_obj_hash), range.c
  (range_hash), struct.c (rb_struct_hash), hash.c (rb_any_hash),
  rational.c (nurat_hash): use Murmurhash.  [ruby-dev:37784]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-14 19:55:34 +00:00
tadf c7e236efc1 * bignum.c (rb_cstr_to_inum): changed an error message. 
* complex.c (string_to_c_strict): ditto.

	* rational.c (string_to_r_strict): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-29 14:26:16 +00:00
tadf d7b873a108 * rational.c: floor, ceil, truncate and round accept an extra 
argument like Float#round. [experimental]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-29 11:50:10 +00:00
tadf ac6e87fc59 * complex.c: use rb_usascii_str_new2 instead of rb_str_new2. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-13 04:05:25 +00:00
tadf 8729368f14 * complex.c (nucomp_canonicalization): renamed. 
* ext/math/complex.c: followed the above change.

	* rational.c (nurat_canonicalization): renamed.

	* ext/math/rational.c: followed the above change.

	* configure.in: defines a new macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-12 23:40:55 +00:00
tadf 75fbac3b0d * complex.c, rational.c: do not use RUBY_VERSION_CODE. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-12 13:13:44 +00:00
nobu 8e3bf17b03 * complex.c, rational.c: do not use RUBY_VERSION_CODE. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-12 01:20:57 +00:00
tadf 32bc841571 * complex.c: avoided warnings on cpp. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-10 15:00:13 +00:00
tadf d5d39dd3fe * rational.c (nurat_{to_s,inspect}): performance improvement. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-05 12:47:07 +00:00
tadf 2b72e549a7 * complex.c: continues to support canonicalization *unofficially* 
for an odd library mathn for the time being (only 1.9.x).
	  since grand mathn is must be very very special library for us.

	* rational.c: ditto.

	* ext/mathn/*/*: follow the above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-28 14:11:08 +00:00
nobu cb723edfc8 * complex.c (Init_Complex), rational.c (Init_Rational): undefines 
default #allocate methods which call the allocater.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-24 08:44:47 +00:00
nobu 9aac312f77 * complex.c (Init_Complex), rational.c (Init_Rational): ID_ALLOCATOR 
differs from :allocate, and invisible in ruby level.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-24 08:02:17 +00:00
tadf 8b54d5812c * complex.c (nucomp_s_canonicalize_internal): does no apply 
canonicalization rule anymore.

	* rational.c (nurat_s_canonicalize_internal(_no_reduce)?): ditto.

	* complex.c: removed class method new! and new.

	* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-23 10:33:27 +00:00
tadf cbae6d0911 * complex.c: added two macros. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19446 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-21 12:21:32 +00:00
tadf a46544a4f9 * complex.c (nucomp_s_convert): checks argc. 
* rational.c (nurat_s_convert): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-21 09:07:25 +00:00
tadf 72565402d9 * complex.c (nucomp_s_canonicalize_internal): checks exactness of 
imag only.

	* rational.c (nurat_s_convert): accepts non real value
	  (Rational(a,b) as a/b).

	* complex.c (nucomp_s_convert): refined.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-21 01:30:25 +00:00
tadf 9467d7a024 * complex.c: an instance method image has been removed and 
uses "imag" instead of "image".

	* complex.c: two instance method re and im are removed.

	* rational.c: follows the above changes.

	* include/ruby/ruby.h: ditto.

	* gc.c: ditto.

	* lib/cmath.rb: ditto.

	* lib/mathn.rb: ditto.

	* lib/complex.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-20 22:49:56 +00:00
tadf f2cb79ffee * complex.c: uses f_(in)?exact_p macro. 
* rational.c: ditto.

	* bignum.c (rb_big_pow): bignum**bignum - should calculate without
	  rational.

	* lib/complex.rb: should override Math module at most once.

	* lib/mathn.rb: requires 'cmath' directly.

-この行以下は無視されます --

M    complex.c
M    ChangeLog
M    lib/mathn.rb
M    lib/complex.rb
M    bignum.c
M    rational.c


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-19 13:55:52 +00:00
yugui 396650e0bd * prec.c: removed. Precision will be redesigned and be back again. 
c.f. [ruby-dev:36352].

* common.mk (COMMON_OBJS): removed prec.o.

* inits.c (rb_call_inits): removed Init_Precision.

* numeric.c (Init_Numeric): removed inclusion of Precision.
  removed #induced_from from each class.

* rational.c: ditto.

* ext/bigdecimal/bigdecimal.c: ditto.

* lib/rdoc/knwon_classes.rb: removed the entry for Precision.

* test/ruby/test_prec.rb: removed.

* test/ruby/test_integer.rb: removed tests for Precision.

* test/ruby/test_fixnum.rb: ditto.

* test/ruby/test_float.rb: ditto.

* test/ruby/test_rational.rb: ditto.

* test/ruby/test_complex.rb: ditto.

* test/bigdecimal/test_bigdecimal.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-19 13:10:54 +00:00
tadf d965e99b04 * complex.c (nucomp_s_convert): accepts complex 
value (Complex(a,b) as a+bi).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-17 11:00:09 +00:00
tadf 7c3b57b5d1 * complex.c (nucomp_marshal_{dump,load}): preserve instance 
variables.

	* rational.c (nurat_marshal_{dump,load}): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-16 10:21:23 +00:00
ko1 69029b90fe * gc.c, include/ruby/ruby.h: rename rb_register_mark_object() 
to rb_gc_register_mark_object().
* eval.c, vm.c: initialize vm->mark_object_ary at
  Init_top_self().
* bignum.c, complex.c, encoding.c, ext/win32ole/win32ole.c,
  io.c, load.c, marshal.c, rational.c, ruby.c, vm.c:
  use rb_gc_register_mark_object() instead of
  rb_global_variable() or rb_gc_register_address().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 14:59:14 +00:00
tadf b140cda1d6 fixed the previous commit. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 05:04:09 +00:00
tadf 05ac51d225 * complex.c (nucomp_eql_p): new. 
* complex.c (nucomp_hash): should use hash values of the elements.

	* rational.c (nurat_hash): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 04:20:46 +00:00
tadf 583400c15e * complex.c: trivial changes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-14 09:35:08 +00:00
tadf e4b3a81769 * complex.c (f_{add,mul,sub}): omitted some shortcuts for preserve 
signed zero anyway.

	* complex.c (nucomp_negate): new.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-14 01:16:44 +00:00
tadf 5ac09d7627 * complex.c: refined. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-13 01:55:56 +00:00
tadf 0de54d9aa6 * complex.c: some adjustments. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-07 22:10:38 +00:00
tadf 249705229f * rational.c: removed unused code. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-07 15:59:12 +00:00
tadf 74f9ec7e4f * rational.c: added a static variable for nurat_to_f. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-30 13:25:48 +00:00
tadf 5185955f3f * complex.c ({nucomp,numeric}_rect): new. 
* complex.c: added some aliases
	  (::rectangular, ::rect, #rectangular, #rect, #phase,
	  #magnitude).

	* complex.c (string_to_c_internal): should not strip any null
	  bytes.

	* rational.c (string_to_r_internal): ditto.

	* rational.c (i_gcd): reverted to nurat 0.0.2's one.

	* numeric.c: added an alias (#magnitude).

	* test/ruby/test_complex.rb: added assertions.

	* test/ruby/test_rational.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-29 13:41:41 +00:00
tadf 8f40b26581 * complex.c (nucomp_div): now behaves as quo. 
* complex.c (nucomp_s_generic_p): has been removed.

	* complex.c (nucomp_to_s): adopts new form.

	* complex.c (nucomp_inspect): ditto.

	* complex.c (string_to_c_internal): ditto and supports polar form.

	* complex.c (rb_complex_polar): new.

	* rational.c (nurat_to_s): did not canonicalize.
	
	* rational.c (nurat_inspect): adopts new form.
	
	* rational.c (string_to_r_internal): ditto.

	* include/ruby/intern.h: added a declaration.

	* lib/complex.rb: added an obsolate class method.

	* lib/cmath.rb: use scalar? instead of generic?.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-22 12:27:54 +00:00
nobu 5f9c188d97 * include/ruby/ruby.h (rb_intern_const): tiny optimization. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-16 00:20:31 +00:00
mame 104e841390 * sprintf.c: include ieeefp.h to refer isinf. 
* ext/bigdecimal/bigdecimal.c: ditto.

* ext/json/ext/generator/generator.c: ditto.

* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-02 16:24:11 +00:00
tadf e0d427e855 * rational.c (nurat_equal_p): Rational(0,x) and 0 are equivalent, 
anyway.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 12:59:22 +00:00
tadf c7f4ebc8b7 * complex.c (string_to_c, nucomp_s_convert): preserve the current 
backref.

	* rational.c (string_to_r, nurat_s_convert): ditto.

	* include/ruby/intern.h (rb_match_busy): added a declaration.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 12:29:50 +00:00
wanabe 01d7152157 * rational.c (string_to_r_internal): save and restore backref. fixed [ruby-dev:34990] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 08:16:12 +00:00
tadf 2b66844f48 * complex.c: refactoring. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-12 12:41:17 +00:00
matz 4fd154d05e * rational.c (nurat_s_convert): need not to initialize optional 
argument for rb_scan_args().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-10 06:15:10 +00:00
tadf 4879ae65fd fixed 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 15:13:45 +00:00
tadf a20cf402cf * complex.c (nucomp_s_convert): can accept Complex('i'). 
[ruby-dev:34991]
	and some minor changes.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 12:02:29 +00:00
nobu 5a647a3f5f * include/ruby/ruby.h (CONST_ID): constant ID cache for non-gcc. 
* *.c: no cache in init functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 09:25:32 +00:00
nobu e39b93b86e * complex.c (make_patterns): constified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 05:42:04 +00:00
nobu 85976cf893 * rational.c (make_patterns): constified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 05:39:57 +00:00
naruse ccb61351ea * rational.c (string_to_r_internal): use rb_isdigit. 
* marshal.c (long_toobig): use %zd.

* ruby.c (set_arg0): move unused variable definition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-01 18:23:10 +00:00
matz fa16110326 * bignum.c (rb_big_fdiv): flo.fdiv(NaN) should result NaN. 
* numeric.c (num_quo): renamed and moved from bignum.c.
  [ruby-dev:34582]

* bignum.c (rb_big_fdiv): update RDoc description

* rational.c (nurat_s_new_m): small refactoring.

* bignum.c (rb_big2dbl): no need for forceful warning when
  converting to float.  overflow is a nature of float values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-07 04:14:57 +00:00
matz 78008d342e * test/ruby/test_parse.rb (TestParse::test_void_expr_stmts_value): 
shut up warning.

* rational.c (nurat_to_f): no need for forceful warning when
  converting to float.  overflow is a nature of float values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-01 12:47:07 +00:00
tadf 420a5c994c * rational (nurat_marshal_load): checks the given 
denominator. [ruby-dev:34536]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-28 11:28:55 +00:00
tadf de999ae1fc * rational.c (nurat_expt): use f_rational_new2. [ruby-dev:34524] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-27 10:02:19 +00:00
nobu f80616b6d2 * complex.c, rational.c: fixed indent. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-22 13:17:04 +00:00
tadf c08b5dfb81 * lib/cmath.rb: new. 
* lib/complex.rb: depends lib/cmath.rb.

	* lib/rational.rb: added rdiv.

	* complex.c: removed some math functions.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-05 14:25:40 +00:00
matz 228f30be3a * bignum.c (Init_Bignum): rdiv method removed. [ruby-dev:34242] 
* complex.c (nucomp_quo): ditto.

* numeric.c (num_rdiv): ditto.

* rational.c (nurat_div): ditto.

* complex.c (nucomp_fdiv): fdiv implementation restored.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-03 16:01:16 +00:00
tadf 5d6602c44e * complex.c (nucomp_int_check): function for DRY real check. 
* complex.c (nucomp_{add,sub,mul,div,expt}): use rb_num_coerce_bin().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-03 12:55:27 +00:00
matz c3d2e4d381 * numeric.c (num_rdiv): should always return rational number. 
* rational.c (nurat_add, nurat_sub, nurat_mul, nurat_fdiv,
  nurat_cmp): use rb_num_coerce_bin().

* rational.c (nurat_division): does / and rdiv.

* .gdbinit (rp): no longer use rb_p().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-02 14:13:53 +00:00
matz f67f196b1d * rational.c (nurat_int_check): function for DRY integer check. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-02 13:31:42 +00:00
matz ddf9b405ad * rational.c: need to include <float.h> just once. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-01 12:21:33 +00:00
tadf 597179bb95 adopted the ruby's style. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-31 16:42:24 +00:00
tadf 459aa9f1c5 revert. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-31 15:19:39 +00:00
matz 88a4961cb2 * numeric.c (num_quo): should convert its operand to Rational. 
* rational.c (string_to_r_strict): should raise TypeError.

* bignum.c (Init_Bignum): should not redefine Bignum#div.
  Numeric#div will do.  [ruby-dev:34066]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-31 10:14:42 +00:00
tadf d4f5cb67d4 * complex.c (f_lcm): removed. 
* rational.c (rb_lcm, rb_gcdlcm): added.

	* lib/complex.rb (gcd, lcm, gcdlcm): removed.

	* lib/rational.rb (gcd, lcm, gcdlcm): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-27 11:48:00 +00:00
tadf 76865ca0ec trivial changes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-24 13:34:13 +00:00
tadf 6e383d9fa2 fixed. [ruby-dev:34109] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-22 17:31:08 +00:00
tadf fa59ec2f68 rearrangement. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-20 23:30:34 +00:00
nobu 3aede677ba * rational.c (nurat_to_f): C99. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-20 21:45:01 +00:00
tadf 5723a8eeb5 improvements. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-20 12:26:58 +00:00
tadf a3c76eb0c7 added rb_gcd. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-19 13:29:04 +00:00
tadf 80aa946f91 revert. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-19 09:37:39 +00:00
nobu 3f5792a1c6 * complex.c (nucomp_to_s, nucomp_inspect): get rid of making 
unnecessary intermediate objects.

* complex.c (make_patterns, string_to_c): do not treat successive
  underscores as a part of numeric like as literals.  [ruby-dev:34085]

* rational.c (make_patterns, string_to_r): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-19 05:53:11 +00:00
tadf 073ee17567 edited comments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-16 00:51:11 +00:00
tadf 6125552c27 both complex and rational are now builtin classes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-16 00:23:43 +00:00