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20 commits

Author SHA1 Message Date
nobu
bbfe73888a * ext/bigdecimal/bigdecimal.c (gfCheckVal): never used. 
* ext/bigdecimal/bigdecimal.c (VpInit): fixed format modifiers.

* ext/bigdecimal/bigdecimal.c (VPrint): constified.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-11 08:49:37 +00:00
matz
1e7898d76a * ext/bigdecimal/bigdecimal.c (VpCtoV): big number should result 
to infinite.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (VpIsRoundMode): rounding mode
  condition check updated.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (VpPower): should handle NaN and
  Inf.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): divmod should
  raise ZeroDivisionError.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (BigDecimal_mode): should check
  exception for VP_EXCEPTION_UNDERFLOW and VP_EXCEPTION_ZERODIVIDE.
  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (VpException): ditto.

* ext/bigdecimal/bigdecimal.h (VP_EXCEPTION_ZERODIVIDE): new error
  code.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (BigDecimal_div2, BigDecimal_round,
  BigDecimal_truncate, BigDecimal_floor, BigDecimal_ceil): eagerly convert
  bigdecimal to integer.  backported from 1.9.

* ext/bigdecimal/bigdecimal.c (VpMult): free internal Real.
  backported from 1.9.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-11 06:06:01 +00:00
nobu
d0b0af847e * ext/bigdecimal/bigdecimal.{c,h} (VpIsNegDoubleZero, VpItoV): unused. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@18187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-23 09:06:02 +00:00
matz
0343a11d1a revert error check-in in r11777 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-02-19 08:29:08 +00:00
matz
45d282aeb0 * ext/socket/socket.c (unix_peeraddr): wrong syscall name in error 
message for #peeraddr. a patch from Sam Roberts
  <sroberts at uniserve.com>.  [ruby-core:10366]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-02-19 08:16:34 +00:00
knu
179eb27889 * ext/bigdecimal: Synchronize with trunk. Better function 
prototypes, removal of a useless method `!=', and document
  updates.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-02-09 06:48:51 +00:00
nobu
5747a6c480 * ext/win32ole/win32ole.c, ext/openssl/ossl_pkey_dsa.c, 
ext/openssl/ossl_pkey_rsa.c, ext/bigdecimal/bigdecimal.h: must
  not use C++ or C99 style comment yet.  (ruby-bugs:PR#1184)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-09-24 22:55:33 +00:00
shigek
62acad914e to_s("+") implemented. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-08-19 14:21:13 +00:00
shigek
6b0e6a7ce7 Bug fix: limit & div combination. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-08-15 14:09:51 +00:00
shigek
0b6cf4bea8 Ambiguity of BigDecimal::limit removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-08-13 14:33:31 +00:00
shigek
606c473683 F style output(like 1234.56789) implemented to to_s method. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-08-08 15:31:27 +00:00
shigek
5d8f3617e0 Specs adjusted for FLoat. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-08-01 04:48:32 +00:00
shigek
4cbf09d1fe Bug fix from Javier Goizueta. 
ROUND_MODE & round changed(source & docs).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-07-28 02:56:43 +00:00
shigek
472efdfeb4 0 ** 0 bug fixed. 
ROUND_MODE introduced,COMP_MODE removed & round method substantially changed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-07-26 13:04:57 +00:00
shigek
aafd6b025c ver method added. 
Spec for div changed.
add,sub,mult,div now can specify exact digits number.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-07-25 02:26:56 +00:00
shigek
b10272dc37 More pathes from Tadasi Saito. 
As discussed in ruby-dev ML:
  E,PI, etc are disabled.
  BigDecimal op String disabled.
  to_f changed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-07-18 15:23:23 +00:00
shigek
d3ce235bab 1.From Tadashi Saito's advice 
to_parts changed to split,assign removed, ** added,bugs in infinite? & nozero? fixed.
2.Rounding functionalities added
  mode now accepts rounding mode.
  round accepts second argument for Bankers' rounding.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-06-27 04:38:57 +00:00
shigek
3f8d7303c1 bigdecimal-brushup.patch from Tadashi Saito applied. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-05-06 13:18:26 +00:00
shigek
15e11a88c6 Use rb_str2cstr() instead of STR2CSTR() macro. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-03-28 07:50:28 +00:00
shigek
7744351708 Copied from rough/bigdecimal,documents & some sample programs added. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-03-28 05:00:21 +00:00