ruby.git/numeric.c, branch v2_1_0_preview2

numeric.c: no declaration of finite

2013-10-10T06:33:34+00:00

* numeric.c (finite): disable declaration on Windows, which can be
  defined in ruby/win32.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* numeric.c (fix_aref): avoid a possible undefined behavior.

2013-10-09T15:08:41+00:00

  1L << 63 on 64-bit platform is undefined, at least, according to
  ISO/IEC 9899 (C99) 6.5.7.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

internal.h: move inline functions

2013-09-25T07:58:49+00:00

* internal.h (rb_float_value, rb_float_new): move inline functions
  from ruby/ruby.h.
* numeric.c (rb_float_value, rb_float_new): define external functions
  for extension libraries.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

numeric.c: use RB_TYPE_P

2013-09-11T08:23:06+00:00

* numeric.c: use RB_TYPE_P() for special classes instead of switch
  with TYPE().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

numeric.c: use positive_int_p

2013-09-07T19:04:33+00:00

* numeric.c (NUM_STEP_SCAN_ARGS): use positive_int_p() to fix rubyspec
  failures.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

numeric.c: no extra checks

2013-09-07T19:04:28+00:00

* numeric.c (NUM_STEP_SCAN_ARGS): remove extra class checks, which
  cause the incompatibilities.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

numeric.c: split NUM_STEP_GET_INF

2013-09-04T13:57:02+00:00

* numeric.c (NUM_STEP_GET_INF): split from NUM_STEP_SCAN_ARGS(), since
  inf is not used in num_step_size().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Retain behavior of Numeric#step when nil is given as second argument.

2013-09-02T22:54:58+00:00

* numeric.c (NUM_STEP_SCAN_ARGS): On sencond thought, keep
  Numeral#step backward compatible in that it raises TypeError
  when nil is given as second argument.

* test/ruby/test_float.rb (TestFloat#test_num2dbl): Revert.

* test/ruby/test_numeric.rb (TestNumeric#test_step): Fix test
  cases for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Numeral#step should raise TypeError if a non-numeric parameter is given.

2013-09-02T22:39:22+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Enhance Numeric#step.

2013-09-02T14:56:06+00:00

* numeric.c (num_step): Default the limit argument to infinity and
  allow it to be omitted.  Keyword arguments (by: and to:) are
  introduced for ease of use. [Feature #8838] [ruby-dev:47662]
  [ruby-dev:42194]

* numeric.c (num_step): Optimize for infinite loop.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e