class Array
Extend core Array
by adding {to_proc} which will enable arrays to be treated as functions of their indexes.
Public Instance Methods
to_proc()
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Return a proc that takes the index of the array and returns the value at that index or nil if there is no value at the given index.
@return [Proc]
# File lib/invokable/array.rb, line 8 def to_proc lambda do |index| at(index) end end