class Array
reference iain.nl/going-crazy-with-to_proc
Public Instance Methods
>>(a)
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prepend element a to the array (self)
# File lib/functions/shared/ext.rb, line 3 def >> a self.unshift a end
to_proc()
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converts the array into a Proc
where the first element is the method name, other elements are the values
# File lib/functions/prelude_lambda/ext.rb, line 6 def to_proc head, *tail = *self Proc.new { |obj, *other| obj.__send__(head, *(other + tail)) } end