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
of figures. Patch by Vipul A M <vipulnsward@gmail.com>.
https://github.com/ruby/ruby/pull/323 fix GH-323
* test/bigdecimal/test_bigdecimal_util.rb: fix for the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
zero or negative precision is error. fixes#5098.
[ruby-dev:44210]
* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
specifying precision. fixes#5098. [ruby-dev:44210]
* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
for symmetry to BigDecimal() function with an Integer.
fixes#5098. [ruby-dev:44210]
* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
for adapting other Numeric subclasses. [ruby-dev:44245]
* test/bigdecimal/test_bigdecimal_util.rb: test for the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
