test_rdoc_generator_darkfish.rb: ignore nlink is not provided

* test/rdoc/test_rdoc_generator_darkfish.rb (assert_hard_link): makes
  no sense on platforms where link count is not provided.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: --with-os-version-style

* configure.in (--with-os-version-style): option to transform target
  OS version string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
delegate.rb: refix r43682

* lib/delegate.rb (Delegator#send): separate from method_missing so
  that super calls proper method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-20

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rdoc/constant.rb: reapply r43006 for workaround of NoMethodError

* lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for
  NoMethodError when the original of alias is not found.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval_jump.c: reuse same tag

* eval_jump.c (rb_exec_end_proc): reduce number of pushing/popping
  and reuse same tag.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json: merge JSON 1.8.1.
  https://github.com/nurse/json/compare/002ac2771ce32776b32ccd2d06e5604de6c36dcd...e09ffc0d7da25d0393873936c118c188c78dbac3
* Remove Rubinius exception since transcoding should be working now.
* Fix https://github.com/flori/json/issues/162 reported by Marc-Andre
  Lafortune <github_rocks@marc-andre.ca>. Thanks!
* Applied patches by Yui NARUSE <naruse@airemix.jp> to suppress
  warning with -Wchar-subscripts and better validate UTF-8 strings.
* Applied patch by ginriki@github to remove unnecessary if.
* Add load/dump interface to JSON::GenericObject to make
  serialize :some_attribute, JSON::GenericObject
  work in Rails active models for convenient
  SomeModel#some_attribute.foo.bar access to serialised JSON data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (rb_gc_mark_symbols): set global_symbols.minor_marked only
  when full_mark is 0.
  rb_gc_mark_symbols() (with full_mark == 1) can be called by other
  than GC (such as rb_objspace_reachable_objects_from_root()).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_exception.rb: enclose hash defininition

* test/ruby/test_exception.rb: (test_machine_stackoverflow): enclose
  hash defininition because SystemStackError raises at line 3 on
  FreeBSD, for unknown reason.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* random.c (rand_init): Make it possible to specify arbitrary array
  for init_genrand().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* tool/instruction.rb : fix typo.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/digest/test_digest.rb: Add test for Digest::SHA256.bubblebabble


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-21

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/lib/openssl/buffering.rb: Remove unused arguments from
  OpenSSL::Buffering.new [Fixes GH-445]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/ossl_engine.c: [DOC] Documentation for OpenSSL::Engine
  This patch is based off work by @vbatts in GH-436 completing the
  documentation for this class and its methods.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/observer.rb: [DOC] Clarify default observer method.
  By @edward [Fixes GH-450] https://github.com/ruby/ruby/pull/450


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: change RGENGC_CHECK_MODE (>= 2) logic.
  Basically, make an object graph of all of living objects before and
  after marking and check status.
  [Before marking: check WB sanity]
  If there is a non-old object `obj' pointed from old object
  (`parent') then `parent' or `obj' should be remembered.
  [After marking: check marking miss]
  Traversible objects with the object graph should be marked.
  (However, this alert about objects pointed by machine context
   can be false positive. We only display alert.)
  [Implementation memo]
  objspace_allrefs() creates an object graph.
  The object graph is represented by st_table, key is object (VALUE)
  and value is referring objects. Referring objects are stored by
  "struct reflist".
* gc.c (init_mark_stack): do not use push_mark_stack_chunk() at init.
  This pre-allocation causes failure on is_mark_stask_empty()
  without any pushing.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_marks_check): do not dump all refs.
* gc.c (allrefs_dump_i): fix output format.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c: [DOC] Clarify Object#dup vs #clone [Bug #9128]
  Moving existing doc for this comparison to separate section of #dup
  Adding examples to document behavior of #dup with Module#extend.
  Based on a patch by stevegoobermanhill


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e