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bnorton/array.rb

Last active August 29, 2015 14:02
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Convert an array to a proc that applies its members in sequence to the given item
Raw
array.rb
class Array
def to_proc
->(item) do
self.each do|meth|
item = item.send meth
end
item
end
end
end
@bnorton
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bnorton commented Jun 10, 2014

Simple Example:

[1,2,3].map(&[:to_f, :to_s])
  #=> ["1.0", "2.0", "3.0"]

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