ruby.git/spec/ruby/core/numeric, branch ruby_2_7

Update to ruby/spec@519df35

2019-09-29T14:03:58+00:00

Update to ruby/spec@875a09e

2019-07-27T10:40:09+00:00

Update to ruby/spec@15c9619

2019-04-27T16:53:23+00:00

Update to ruby/spec@7a16e01

2019-02-21T15:38:59+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Update to ruby/spec@6cf8ebe

2019-02-07T16:35:33+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Update to ruby/spec@35a9fba

2019-01-20T20:38:57+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Update to ruby/spec@241f9e7

2018-09-25T10:41:16+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add version guards for Enumerator::ArithmeticSequence

2018-08-17T11:22:30+00:00

* And keep specs for older versions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

enumerator.c: Introduce Enumerator::ArithmeticSequence

2018-08-06T09:08:28+00:00

This commit introduces new core class Enumerator::ArithmeticSequence.
Enumerator::ArithmeticSequence is a subclass of Enumerator, and
represents a number generator of an arithmetic sequence.

After this commit, Numeric#step and Range#step without blocks
returned an ArithmeticSequence object instead of an Enumerator.

This class introduces the following incompatibilities:

- You can create a zero-step ArithmeticSequence,
  and its size is not ArgumentError, but Infinity.
- You can create a negative-step ArithmeticSequence from a range.

[ruby-core:82816] [Feature #13904]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Update to ruby/spec@6f38a82

2018-04-28T19:50:06+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e