ruby.git/random.c, branch v2_0_0_451

merge revision(s) 42542: [Backport #8910]

2013-09-28T13:04:48+00:00

	* random.c (rb_random_ulong_limited): coerce before check negative.
	  [Fixes GH-379]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39772,39773: [Backport #8080]

2013-03-20T13:34:16+00:00

	* configure.in: check struct timeval exist or not.

	* include/ruby/missing.h (struct timeval): check HAVE_STRUCT_TIMEVAL
	  properly. and don't include sys/time.h if struct timeval exist.

	* file.c: include sys/time.h explicitly.

	* random.c: ditto.

	* thread_pthread.c: ditto.

	* time.c: ditto.

	* ext/date/date_strftime.c: ditto.

	* include/ruby/missing.h (struct timespec): include 


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39466,39470: [Backport #7935]

2013-03-09T14:57:48+00:00

	* random.c (rb_random_ulong_limited): limit is inclusive, but generic
	  rand method should return a number less than it, so increase for the
	  difference.  [ruby-core:52779] [Bug #7935]

	* test/ruby/test_array.rb (test_sample_random): remove adjustment for
	  the bug fixed by r39466.  [ruby-core:52779] [Bug #7935]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39376: [Backport #7903]

2013-03-09T14:52:33+00:00

	* random.c (rb_random_ulong_limited): fix error message for negative
	  value.  [ruby-dev:47061] [Bug #7903]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* random.c: Document range argument for Kernel#rand.

2013-02-03T01:25:57+00:00

  [ruby-core:51794] [Bug #7770]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

random.c, rational.c: make marshal methods private

2012-12-03T10:10:14+00:00

* 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

random.c: BYTE_ORDER

2012-11-09T14:05:11+00:00

* random.c (BYTE_ORDER): define using configured WORDS_BIGENDIAN.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

siphash

2012-11-09T07:12:00+00:00

* random.c (rb_memhash): use siphash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/ruby.h: add C APIs.

2012-10-20T06:57:51+00:00

  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

random.c: rb_random_ulong_limited

2012-10-09T08:59:03+00:00

* random.c (rb_random_ulong_limited): new function to return a random
  value from 0 upto limit as unsigned long, simillary to
  rb_genrand_ulong_limited but with arbitrary RNG object.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e