diff options
Diffstat (limited to 'mrbgems/mruby-array-ext')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index 5492ba2eb..f3246af4f 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -688,37 +688,6 @@ class Array ## # call-seq: - # ary.delete_if { |item| block } -> ary - # ary.delete_if -> Enumerator - # - # Deletes every element of +self+ for which block evaluates to +true+. - # - # The array is changed instantly every time the block is called, not after - # the iteration is over. - # - # See also Array#reject! - # - # If no block is given, an Enumerator is returned instead. - # - # scores = [ 97, 42, 75 ] - # scores.delete_if {|score| score < 80 } #=> [97] - - def delete_if(&block) - return to_enum :delete_if unless block - - idx = 0 - while idx < self.size do - if block.call(self[idx]) - self.delete_at(idx) - else - idx += 1 - end - end - self - end - - ## - # call-seq: # ary.keep_if { |item| block } -> ary # ary.keep_if -> Enumerator # |