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3.1.8

  • Add missing documents [GH-277]

    @nobu

  • Fix memory leak in VpAlloc [GH-294] [GH-290]

    Reoprted by @MaxLap

3.1.7

  • Only consists of CI settings and test changes. This release is needed for developing Ruby to run make test-bundled-gems with the released version of bigdecimal.

3.1.6

  • Add LICENSE file to gem files [GH-282]

    @oleksii-leonov

3.1.5

  • Add .to_s('F') digit grouping for integer part [GH-264]

    @cryptogopher

3.1.4

  • Handle correctly #reminder with infinity. Fixes [GH-187] [GH-243]

    @mrzasa

3.1.3

  • Adjust a local variable type to exponent. [GH-223]
  • Remove checks for struct RRational and struct RComplex . [GH-233]
  • Suppress macro redefinition warnings. [GH-239]

3.1.2

  • Fix the maximum precision of the quotient. [GH-220]

    Reported by @grk

3.1.1

  • Fix the result precision of BigDecimal#divmod. [GH-219]

    Kenta Murata

3.1.0

  • Improve documentation [GH-209]

    Burdette Lamar

  • Let BigDecimal#quo accept precision. [GH-214] [Bug #8826]

    Reported by Földes László

  • Allow passing both float and precision in BigDecimal#div. [GH-212] [Bug #8826]

    Reported by Földes László

  • Add BigDecimal#scale and BigDecimal#precision_scale

    Kenta Murata

  • Fix a bug of BigDecimal#precision for the case that a BigDecimal has single internal digit [GH-205]

    Kenta Murata

  • Fix segmentation fault due to a bug of VpReallocReal

    Kenta Murata

  • Use larger precision in divide for irrational or recurring results. [GH-94] [Bug #13754]

    Reported by Lionel PERRIN

  • Fix negative Bignum conversion [GH-196]

    Jean byroot Boussier

  • Fix grammar in error messages. [GH-196]

    Olle Jonsson

  • Improve the conversion speed of Kernel#BigDecimal and to_d methods.

    Kenta Murata

  • Fix trailing zeros handling in rb_uint64_convert_to_BigDecimal. [GH-192]

    Reported by @kamipo

  • Permit 0 digits in BigDecimal(float) and Float#to_d. It means auto-detection of the smallest number of digits to represent the given Float number without error. [GH-180]

    Kenta Murata

  • Fix precision issue of Float. [GH-70] [Bug #13331]

    Reported by @casperisfine

3.0.2

This version is totally same as 3.0.0. This was released for reverting 3.0.1.

  • Revert the changes in 3.0.1 due to remaining bugs.

3.0.1

This version is yanked due to the remaining bugs.

3.0.0

  • Deprecate BigDecimal#precs.

    Kenta Murata

  • Add BigDecimal#n_significant_digits.

    Kenta Murata

  • Add BigDecimal#precision.

    Kenta Murata

  • Ractor support.

    Kenta Murata

  • Fix a bug of the way to undefine allocate method.

    Kenta Murata

  • FIx the defaullt precision of Float#to_d. [Bug #13331]

    Kenta Murata

2.0.2

  • Deprecate taint/trust and related methods, and make the methods no-ops

    Jeremy Evans

  • Make BigDecimal#round with argument < 1 return Integer

    Jeremy Evans

  • Use higher default precision for BigDecimal#power and #**

    Jeremy Evans Kenta Murata

2.0.1

  • Let BigDecimal#to_s return US-ASCII string

    Kenta Murata

2.0.0

  • Remove BigDecimal.new

    Kenta Murata

  • Drop fat-gem support

    Akira Matsuda

  • Do not mutate frozen BigDecimal argument in BigMath.exp

    Jeremy Evans

  • Make Kernel#BigDecimal return argument if given correct type [Bug #7522]

    Jeremy Evans

  • Undef BigDecimal#initialize_copy

    Jeremy Evans

  • Support conversion from Complex without the imaginary part

    Kenta Murata

  • Remove taint checking

    Jeremy Evans

  • Code maintenance

    Nobuyoshi Nakada

1.4.4

  • Fix String#to_d against the string with trailing "e" like "1e"

    Ibrahim Awwal

  • Add BigDecimal.interpret_loosely, use it in String#to_d, and remove bigdecimal/util.so and rmpd_util_str_to_d

    Kenta Murata

1.4.3

  • Restore subclassing support

    Kenta Murata

1.4.2

  • Fix gem installation issue on mingw32.

    Kenta Murata

1.4.1

  • Fix wrong packaging.

    Ben Ford

1.4.0

  • Update documentation of exception: keyword.

    Victor Shepelev

  • Fix VpAlloc so that '1.2.3'.to_d is 1.2

    Nobuyoshi Nakada

  • Restore BigDecimal.new just for version 1.4 for very old version of Rails

    Kenta Murata

  • Support exception: keyword in BigDecimal()

    Kenta Murata

  • Remove BigDecimal#initialize

    Kenta Murata

  • Fix the string parsing logic in BigDecimal() to follow Float()

    Kenta Murata

  • Fix String#to_d to follow String#to_f

    Kenta Murata

  • Update BigDecimal#inspect documentation

    Dana Sherson

  • Remove BigDecimal.ver, BigDecimal.allocate, and BigDecimal.new

    Kenta Murata

  • No more support Ruby < 2.3

    Kenta Murata

  • Make BigDecimal objects frozen

    Kenta Murata

  • Remove division by zero from the internal implementation

    Urabe, Shyouhei

1.3.5

  • Add NilClass#to_d

    Jose Ramon Camacho

1.3.4

  • Stop deprecation warning in dup and clone, and just return self

    Kenta Murata

  • Improve warning message in BigDecimal.new

    Masataka Pocke Kuwabara

1.3.3

  • Introduce BigDecimal::VERSION, deprecate BigDecimal.ver, and follow this version string to gem's version.

    Kenta Murata

  • Deprecate BigDecimal.new

    Kenta Murata

  • Deprecate BigDecimal#clone and #dup

    Kenta Murata

  • Relax the dependent version of rake-compiler

    yui-knk

  • Works for better windows cross-compilation support

    SHIBATA Hiroshi

  • Use Bundler::GemHelper.install_tasks instead of bundler/gem_tasks

    SHIBATA Hiroshi

  • Remove the old gemspec file

    yui-knk

  • Fix for mathn removal in Ruby 2.5

    SHIBATA Hiroshi

  • Update ruby versions in .travis.yml

    Jun Aruga

  • Add tests for BigDecimal#truncate

    yui-knk

  • Add tests for BigDecimal#round

    yui-knk

  • Fix error message for precision argument

    Marcus Stollsteimer

1.3.2 and older

Omitted.