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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-19 15:23:34 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-19 15:23:34 +0000 |
commit | e5de8868631b463f54e7ebeb196a815c3ca7bf14 (patch) | |
tree | 4d87a774bb78495f61a869d782aa792011493ea2 /NEWS | |
parent | d55452cb37e41ac7a8642d375cfb89eee3443241 (diff) | |
download | ruby-e5de8868631b463f54e7ebeb196a815c3ca7bf14.tar.gz |
Adds "endless range" to NEWS
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -22,6 +22,13 @@ with all sufficient information, see the ChangeLog file or Redmine * constant names may start with a non-ASCII capital letter. [Feature #13770] +* An endless range is introduced. You can write a range that has no end, like `(0..)`. + The following shows typical use cases. [Feature #12912] + + ary[1..] # identical to ary[1..-1] + (1..).each {|index| ... } # infinite loop from index 1 + ary.zip(1..) {|elem, index| ... } # ary.each.with_index(1) { } + === Core classes updates (outstanding ones only) * Array |