ruby.git/test/-ext-/float, branch ruby_2_2 The Ruby Programming Language merge revision(s) 54003: [Backport #12153] 2016-03-28T17:03:02+00:00 nagachika nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2016-03-28T17:03:02+00:00 1f4640cf04ed80f1578f897adabcc5db039b7c29 * test/-ext-/float/test_nextafter.rb: In AIX, nextafter(+0.0,-0.0)=+0.0, and nextafter(-0.0,+0.0)=-0.0, but they should return -0.0 and +0.0, respectively. This is a known bug in nextafter(3) on AIX, so skip related tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 
	* test/-ext-/float/test_nextafter.rb: In AIX,
	  nextafter(+0.0,-0.0)=+0.0, and nextafter(-0.0,+0.0)=-0.0,
	  but they should return -0.0 and +0.0, respectively. This is
	  a known bug in nextafter(3) on AIX, so skip related tests.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: Check nextafter() availability. 2014-05-18T00:37:10+00:00 akr akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2014-05-18T00:37:10+00:00 63fee735002b34d37598d4830ef35073202dda58 * include/ruby/missing.h (nextafter): New optional declaration. * missing/nextafter.c: New file. * numeric.c: Float#next_float and Float#prev_float implemented. [ruby-core:62562] [Feature #9834] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 
* include/ruby/missing.h (nextafter): New optional declaration.

* missing/nextafter.c: New file.

* numeric.c: Float#next_float and Float#prev_float implemented.

   [ruby-core:62562] [Feature #9834]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e