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2014-01-15bigdecimal.c: rename macrosnobu
* ext/bigdecimal/bigdecimal.c (RB_OBJ_CLASSNAME): rename from CLASS_NAME(). * ext/bigdecimal/bigdecimal.c (RB_OBJ_STRING): for object itself. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-14bigdecimal.c: backword compatibility as gemnobu
* ext/bigdecimal/bigdecimal.c (CLASS_NAME): macro to wrap depending on PRIsVALUE for 1.9. [Backport #9406] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-14bigdecimal.c: backword compatibility as gemnobu
* ext/bigdecimal/bigdecimal.c (DECIMAL_SIZE_OF_BITS): fallback definition for 2.1 or older. [ruby-core:59750] [Backport #9406] * ext/bigdecimal/bigdecimal.c (raise_with_class): fallback definition for 1.9. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-13* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Add an additionalmrkn
digit for the quotient to be compatible with bigdecimal 1.2.1 and the former. [ruby-core:59365] [#9316] [#9305] * test/bigdecimal/test_bigdecimal.rb: tests for the above change. * ext/bigdecimal/bigdecimal.gemspec: bigdecimal version 1.2.4. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-13ext: use PRIsVALUE for rb_raise and rb_warnnobu
* ext/bigdecimal/bigdecimal.c (BigDecimal_new): use PRIsVALUE for rb_raise() and rb_warn(). * ext/openssl/ossl_cipher.c (ossl_cipher_init): ditto. * ext/racc/cparse/cparse.c (extract_user_token): ditto. * ext/syslog/syslog.c (mSyslog_log): ditto. * ext/openssl/ossl.h (OSSL_Check_Kind, OSSL_Check_Instance): now ossl_raise() also accepts PRIsVALUE. * ext/openssl/ossl_asn1.c (ossl_asn1_default_tag): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-12ruby/util.h: DECIMAL_SIZE_OF_BITSnobu
* include/ruby/util.h (DECIMAL_SIZE_OF_BITS): a preprocessor constant macro to approximate decimal representation size of n-bits integer. * iseq.c (register_label): use DECIMAL_SIZE_OF_BITS for better approximation. * ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto. * common.mk (iseq.o), ext/bigdecimal/depend (bigdecimal.o): add dependency to ruby/util.h for DECIMAL_SIZE_OF_BITS. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-11bigdecimal.c: expand buffernobu
* ext/bigdecimal/bigdecimal.c (BigMath_s_log): expand buffer size for 64bit platforms. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-02* ext/bigdecimal: update class method call style from :: to .eregon
in documentation and usage. * ext/bigdecimal/lib/bigdecimal/math.rb: [DOC] fix examples values. Computations were made using ruby 2.0.0p247 to ensure no effect of the recent BigDecimal bug. * ext/bigdecimal/sample/nlsolve.rb: fix indent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-12* ext/bigdecimal/bigdecimal.c (VpSetPTR): fix for limitation of the resultingmrkn
precision. * test/bigdecimal/test_bigdecimal.rb (test_limit): add tests for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-12* ext/bigdecimal/bigdecimal.c (VpAddAbs): put out a conditional branch frommrkn
the inside of while-loop. * ext/bigdecimal/bigdecimal.c (VpSubAbs): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-12* ext/bigdecimal/bigdecimal.c (VPrint): be a static function, support anothermrkn
dump formats, and add more information of the given bigdecimal. * ext/bigdecimal/bigdecimal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-08* bigdecimal.c (BigDecimal_coerce): convert a Float to a BigDecimal insteadmrkn
of converting the receiver to a Float. [ruby-core:58756] [Bug #9192] * test/bigdecimal/test_bigdecimal.rb: add tests for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-05* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec):mrkn
treat 0.0 and -0.0 of floating-point numbers specially for an optimization and to correctly propagate its signbit to the result. [Bug #9214] [ruby-core:58858] * test/bigdecimal/test_bigdecimal.rb: add tests case for the above change. * test/bigdecimal/test_bigdecimal_util.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-23* ext/bigdecimal/bigdecimal.c (BigDecimal_power): Use FIX2LONG insteadmrkn
of FIX2INT to avoid conversion error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-23expmrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-23* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): The signature wasmrkn
changed to allow us to pass arguments directly. * ext/bigdecimal/bigdecimal.c (BigDecimal_div3): Added for the role of the old BigDecimal_div2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43815 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c (BigDecimal_power):mrkn
Round the result value only if the precision is given. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c (BigDecimal_data_type):mrkn
Use RUBY_TYPED_FREE_IMMEDIATELY only if it is available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c (BigDecimal_power): Round the result value.mrkn
[Bug #8818] [ruby-core:56802] * test/bigdecimal/test_bigdecimal.rb: Add a test for the above fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Insert rb_thread_check_ints.mrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Fix the inserting pointsmrkn
of RB_GC_GUARDs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* ext/bigdecimal/bigdecimal.c: Fix indentation.mrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-21* ext/bigdecimal/bigdecimal.c (VpAlloc): Fix the expr to adjust the sizemrkn
of the digit array. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-21* ext/bigdecimal/bigdecimal.c (BigDecimal_sqrt): Fix the precision ofmrkn
the result BigDecimal of sqrt. [Bug #5266] [ruby-dev:44450] * test/bigdecimal/test_bigdecimal.rb: add tests for the above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-29* add RUBY_TYPED_FREE_IMMEDIATELY to data types which only useko1
safe functions during garbage collection such as xfree(). On default, T_DATA objects are freed at same points as fianlizers. This approach protects issues such as reported by [ruby-dev:35578]. However, freeing T_DATA objects immediately helps heap usage. Most of T_DATA (in other words, most of dfree functions) are safe. However, we turned off RUBY_TYPED_FREE_IMMEDIATELY by default for safety. * cont.c: ditto. * dir.c: ditto. * encoding.c: ditto. * enumerator.c: ditto. * error.c: ditto. * file.c: ditto. * gc.c: ditto. * io.c: ditto. * iseq.c: ditto. * marshal.c: ditto. * parse.y: ditto. * proc.c: ditto. * process.c: ditto. * random.c: ditto. * thread.c: ditto. * time.c: ditto. * transcode.c: ditto. * variable.c: ditto. * vm.c: ditto. * vm_backtrace.c: ditto. * vm_trace.c: ditto. * ext/bigdecimal/bigdecimal.c: ditto. * ext/objspace/objspace.c: ditto. * ext/stringio/stringio.c: ditto. * ext/strscan/strscan.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-26* ext/bigdecimal/bigdecimal.c: [DOC] several fixes by @chastellzzak
This includes fixing the capitalization of Infinity, return value of example "BigDecimal.new('NaN') == 0.0", and code style in example. [Fixes GH-398] https://github.com/ruby/ruby/pull/398 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-12Eliminate less-than-zero checks for unsigned variablesnobu
* ext/bigdecimal/bigdecimal.c, ext/digest/md5/md5.c, ext/json/fbuffer/fbuffer.h, ext/json/generator/generator.c: Eliminate less-than-zero checks for unsigned variables. According to section 4.1.5 of C89 standard, size_t is an unsigned type. These checks were found with 'cppcheck' static analysis tool. [ruby-core:57117] [Feature #8890] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-26* ext/bigdecimal/bigdecimal.c (BigDecimal_save_rounding_mode): fix typo.charliesome
Fixes GH-343. Patch by @jgarber. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-25* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Fix for the cases whenmrkn
the argument x is not a BigDecimal. This change is based on the patch made by Garth Snyder. [Fix GH-332] https://github.com/ruby/ruby/pull/332 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-20* ext/bigdecimal: Workaround fix for bigdecimal test failures causedakr
by [ruby-dev:47413] [Feature #8509] * ext/bigdecimal/bigdecimal.h (BDIGIT): Make it independent from the definition for bignum.c. (SIZEOF_BDIGITS): Ditto. (BDIGIT_DBL): Ditto. (BDIGIT_DBL_SIGNED): Ditto. (PRI_BDIGIT_PREFIX): Undefine the definition. (PRI_BDIGIT_DBL_PREFIX): Ditto. * ext/bigdecimal/bigdecimal.c (RBIGNUM_ZERO_P): Use rb_bigzero_p. (bigzero_p): Removed. (is_even): Use rb_big_pack. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-15* ext/bigdecimal/bigdecimal.c: Update overview formatting of headerszzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-13* ext/bigdecimal/*: improve documentation, nodoc samples with @mrknzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-31* ext/bigdecimal/bigdecimal.c (BigDecimal_power): use rb_dbl2bigmrkn
to convert a double value to a Bignum. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-19* ext/bigdecimal/bigdecimal.c: Formatting for BigMath [Fixes GH-306]zzak
Based on a patch by @eLobato. * ext/bigdecimal/lib/bigdecimal/math.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-19fix typos. Patch by k_takata.ktsj
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-10* ext/bigdecimal/bigdecimal.c (VpCtoV): Initialize a local variableakr
even when overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-10* bignum.c (rb_ll2big): Don't overflow on signed integer negation.akr
* ext/bigdecimal/bigdecimal.c (MUL_OVERFLOW_SIGNED_VALUE_P): New macro. (AddExponent): Don't overflow on signed integer multiplication. (VpCtoV): Don't overflow on signed integer arithmetic. (VpCtoV): Don't overflow on signed integer arithmetic. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-23Suppress warningsnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-23* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Use Qnil and NIL_Pmrkn
instead of (VALUE)0 as a return value. * ext/bigdecimal/bigdecimal.c (BigDecimal_div): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimal_remainder): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-22* ext/bigdecimal/bigdecimal.c: Fix style.mrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* ext/bigdecimal/bigdecimal.c: fixed typo. same as r39830ayumin
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* ext/bigdecimal/bigdecimal.c: fixed typo.ayumin
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-05use INT2FIX(0) instead of INT2NUM(0).kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-14* ext/bigdecimal/bigdecimal.c (BigDecimal_to_s): use CRuby style.mrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-14* ext/bigdecimal/bigdecimal.c: use `RB_TYPE_P(x, t)` instead ofmrkn
`TYPE(x) == t`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-13* ext/bigdecimal/bigdecimal.c (BigDecimal_sub):mrkn
need to specify precision for converting Rational and Float. [ruby-dev:46544] [Bug #7404] * ext/bigdecimal/bigdecimal.c (BigDecimal_mult): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimal_divide): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto. * test/bigdecimal/test_bigdecimal.rb: add tests for the above fixes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-07* ext/bigdecimal/bigdecimal.c (rmpd_power_by_big_decimal):mrkn
add RB_GC_GUARD to prevent the immediate object is GCed too early. This patch was made by Yusuke Endoh. [Bug #7044] [ruby-core:47632] * test/bigdecimal/test_bigdecimal.rb: add a reproduction test for the issue [Bug #7044] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-13* include/ruby/ruby.h (RB_UNUSED_VAR): new macro to suppressshugo
warnings for unused variables. * ext/bigdecimal/bigdecimal.c (ENTER): use RB_UNUSED_VAR() to suppress annoying warnings by -Wunused-but-set-variable in gcc 4.6. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-02* ext/bigdecimal/bigdecimal.c (BigDecimal_new): stop checking stringmrkn
taintness. [Bug #5508] [ruby-core:40510] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-09* ext/bigdecimal/bigdecimal.c:zzak
Documentation for BigDecimal Based on a patch from Vincent Batts [ruby-core:49047] [Bug #7305] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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