ruby.git/test/ruby/test_bignum.rb, branch v2_1_0_preview2

test/unit/assertions.rb: return exception

2013-10-09T08:43:12+00:00

* lib/test/unit/assertions.rb (assert_raise_with_message): return
  raised exception same as assert_raise.

* test/ruby, test/-ext-: use assert_raise_with_message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (GMP_DIV_DIGITS): New macro.

2013-09-04T23:22:27+00:00

  (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

* test/ruby/test_bignum.rb (test_interrupt_during_to_s): Disable it

2013-09-02T03:29:16+00:00

  when GMP is used.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (power_cache_get_power): Appry bigtrunc to the result of

2013-08-02T14:53:22+00:00

  bigsq.
  (big2str_karatsuba): Fix number of leading zero characters.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (big_shift3): New function.

2013-07-13T14:03:13+00:00

  big_lshift and big_rshift are merged.
  (big_shift2): New function.
  (big_lshift): Use big_shift3.
  (big_rshift): Ditto.
  (check_shiftdown): Removed.
  (rb_big_lshift): Use big_shift2 and big_shift3.
  (rb_big_rshift): Ditto.
  (big_lshift): Removed.
  (big_rshift): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigand_int): Consider negative values.

2013-06-26T03:16:12+00:00

  (bigor_int): The allocated bignum should have enough size
  to store long.
  This fixes (bignum fits in a BDIGIT) | (fixnum bigger than BDIGIT)
  on platforms which SIZEOF_BDIGITS < SIZEOF_LONG,
  such as LP64 with 32bit BDIGIT (no int128).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* numeric.c (num_quo): should return a Float for a Float argument.

2013-06-06T01:04:11+00:00

  [ruby-dev:44710] [Bug #5515]

* test/ruby/test_fixnum.rb: Add an assertion for the above change.

* test/ruby/test_bignum.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test_bignum.rb: refine test

2013-03-16T14:48:35+00:00

* test/ruby/test_bignum.rb (test_interrupt_during_to_s): rename and
  merge with assert_interrupt, separate Bignum power from to_s, get
  rid of busy loop, and skip if the conversion is too fast.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* 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

2012-11-27T12:46:32+00:00

  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