diff options
author | Yusuke Endoh <mame@ruby-lang.org> | 2019-04-29 01:17:27 +0900 |
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committer | Yusuke Endoh <mame@ruby-lang.org> | 2019-04-29 01:17:27 +0900 |
commit | 50cbb21ba533f67e29d7da0975ba186f9e3da93f (patch) | |
tree | 331c75cd126fb5b379a0baa6492857e9037f697e /NEWS | |
parent | 75260d36b591a6c9c6f183648434b3c1026e1cd8 (diff) |
Add "Integer#[] with range" to NEWS
Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -31,7 +31,7 @@ sufficient information, see the ChangeLog file or Redmine experimental feature. [Feature #4475] * A beginless range is experimentally introduced. It might not be as useful - as an endless range, but would be good for DSL purpose. + as an endless range, but would be good for DSL purpose. [Feature #14799] ary[..3] # identical to ary[0..3] where(sales: ..100) @@ -42,6 +42,13 @@ sufficient information, see the ChangeLog file or Redmine * Setting <code>$,</code> to non-nil value is warned now. Use of it in Array#join is warned too. +* <code>Integer#[]</code> now supports range operation. [Feature #8842] + + 0b01001101[2, 4] #=> 0b0011 + 0b01001100[2..5] #=> 0b0011 + 0b01001100[2...6] #=> 0b0011 + ^^^^ + === Core classes updates (outstanding ones only) Enumerable:: |