ruby.git/test/ruby/test_bignum.rb, branch v2_0_0_rc1

* include/ruby/intern.h: add the prototype declaration of

2012-12-22T15:06:22+00:00

  rb_num_coerce_bit.

* numeric.c (rb_num_coerce_bit): the new coerce function for bitwise
  binary operation.

* bignum.c (rb_big_and): use coerce to convert the argument, which isn't
  a Fixnum nor a Bignum, to the corresponding Integer object so that
  bitwise operations can support Integer-mimic objects.
  [Bug #1792] [ruby-core:39491]

* bignum.c (rb_big_or): ditto.

* bignum.c (rb_big_xor): ditto.

* numeric.c (bit_coerce): ditto.

* numeric.c (fix_and): ditto.

* numeric.c (fix_or): ditto.

* numeric.c (fix_xor): ditto.

* test/ruby/test_integer.rb: add tests for the above changes.

* test/ruby/test_bignum.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigdivrem): optimize the way to retry calculation of

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  bigdivrem so that the calculation is started from the point where
  the last interruption was occurred.

* bignum.c (bigdivrem1): ditto.

* test/ruby/test_bignum.rb: add a test case for rb_bigdivrem in the
  case that an interruption is occurred during bigdivrem1 is running.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigmul0): enable big_mul_toom3.

2012-11-08T22:38:03+00:00

  [ruby-core:48552] [Bug #7242]

* bignum.c (bigmul1_toom3): fix incorrect calculation.
  the patch is made by Heesob Park.
  [ruby-core:48552] [Bug #7242]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigmul0): disable big_mul_toom3_temporalily.

2012-11-08T20:38:53+00:00

  [ruby-core:48552] [Bug #7242]

* test/ruby/test_bignum.rb (test_mul_large_numbers):
  add a test for bigmul1_toom3 suggested in [Bug #7242].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bignew_1): Bignum instances are frozen.

2012-10-28T00:03:20+00:00

  Feature #3222
* include/ruby/ruby.h: Fixnum instances are also frozen.
* class.c (singleton_class_of): check Bignum before
  singleton cheking.
* test/ruby/test_bignum.rb: add a test.
* test/ruby/test_fixnum.rb: ditto.
* test/ruby/marshaltestlib.rb, test/ruby/test_eval.rb,
  test/ruby/test_object.rb: catch up above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_fixnum.rb (TestFixnum#test_singleton_method): new test.

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* test/ruby/test_bignum.rb (TestBignum#test_singleton_method): ditto.

* test/ruby/test_float.rb (TestFloat#test_singleton_method): ditto.

* test/ruby/test_symbol.rb (TestSymbol#test_singleton_method): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_pow): estimate result bit size more precisely.

2012-03-18T08:17:50+00:00

  [ruby-core:30735][Feature #3429]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (): refix of r33536. Don't change behavior of Bignum#/.

2011-11-22T02:27:53+00:00

  [ruby-core:40429] [Bug #5490]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (rb_big_divide): raise ZeroDivisionError if divisor is

2011-10-27T07:10:53+00:00

  zero, as well as Fixnum.  [ruby-core:40429] [Bug #5490]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_bignum.rb: ensure constants to be Bignum.

2011-10-27T07:10:49+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e