diff options
Diffstat (limited to 'mrbgems/mruby-array-ext/mrblib/array.rb')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index c0995bb99..f94d08765 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -1,31 +1,7 @@ +# coding: cp932 class Array ## # call-seq: - # Array.try_convert(obj) -> array or nil - # - # Tries to convert +obj+ into an array, using +to_ary+ method. - # converted array or +nil+ if +obj+ cannot be converted for any reason. - # This method can be used to check if an argument is an array. - # - # Array.try_convert([1]) #=> [1] - # Array.try_convert("1") #=> nil - # - # if tmp = Array.try_convert(arg) - # # the argument is an array - # elsif tmp = String.try_convert(arg) - # # the argument is a string - # end - # - def self.try_convert(obj) - if obj.respond_to?(:to_ary) - obj.to_ary - else - nil - end - end - - ## - # call-seq: # ary.uniq! -> ary or nil # ary.uniq! { |item| ... } -> ary or nil # @@ -783,16 +759,6 @@ class Array end ## - # call-seq: - # ary.to_ary -> ary - # - # Returns +self+. - # - def to_ary - self - end - - ## # call-seq: # ary.dig(idx, ...) -> object # |