ruby.git/ext/bigdecimal/bigdecimal.c, branch ruby_1_8_7

merge revision(s) 30993:

2012-06-07T10:05:59+00:00

	* ext/bigdecimal/bigdecimal.c (VpMemAlloc): Fixes a bug reported by Drew Yao 


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@35953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/bigdecimal/bigdecimal.c (PUSH): to prevent VALUE from GC,

2012-05-11T05:09:58+00:00

	  must not cast it to unsigned long, which may be shorter than
	  VALUE, and the result can be mere garbage.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@35619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 27665:

2010-06-08T07:49:18+00:00

	* ext/bigdecimal/bigdecimal.c (VpAlloc): ensure buf does not get
	  collected.  based on a patch masaya tarui at [ruby-dev:41213].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@28217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 26033:

2009-12-14T04:01:05+00:00

	* lib/bigdecimal.rb: fix comparison operators [ruby-core:26646]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@26093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/bigdecimal/bigdecimal.c (BigDecimal_to_i): revert a part of

2009-11-16T10:42:23+00:00

	  r23645, which was not a bug fix. [ruby-dev:39474]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@25799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 23662:

2009-06-12T07:39:31+00:00

	* ext/bigdecimal/bigdecimal.c (VpToString): fixed a bug introduced
	  in r23613.  [ruby-talk:338957]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@23671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 23610:23613:

2009-06-07T23:37:55+00:00

	* ext/bigdecimal/bigdecimal.c (VpAlloc): avoid ALLOCA_N() to avoid
	  segmentation fault caused by (insanely) long decimal values.
	  backported from 1.9.
	* ext/bigdecimal/bigdecimal.c (BigDecimal_dump, BigDecimal_to_i,
	  BigDecimal_to_f, BigDecimal_to_s, BigDecimal_split,
	  BigDecimal_inspect): ditto.
	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): returns Inf if
	  exp is bigger than DBL_MANT_DIG.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@23645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 22689:

2009-06-03T12:06:07+00:00

	* ext/bigdecimal/bigdecimal.c (gfDebug): uncommented out.
	  [ruby-core:22600]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@23628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 20228:

2009-02-11T14:37:47+00:00

	* ext/bigdecimal/bigdecimal.c (VpMidRound): Round method bug
	  pointed by Ryan Platte fixed(Patch to the patch from "NATORI
	  Shin").  [ruby-talk:273360]
	  back ported from 1.9. fix [ruby-core:19791]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@22243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): use strtod() for more

2008-02-09T08:51:26+00:00

  precision.  [ruby-talk:290296]

* ext/bigdecimal/bigdecimal.c (BASE_FIG): made constant.

* ext/bigdecimal/extconf.rb: ditto.  [ruby-dev:33658]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e