Module: Enumerable

Defined in:
lib/ruuuby/module/enumerable.rb

Overview

add various functions to existing module Enumerable

this module is included-in:

* +Array+
* +Set+
* +Hash+
* +Range+

Instance Method Summary collapse

Instance Method Details

#∀τ²∈λ𝑓₍ᵢ،ᵢ₊₁₎(&block) ⇒ Object

Parameters:

  • &block (Proc)

Raises:

  • (RuntimeError, ArgumentError) 


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# File 'lib/ruuuby/module/enumerable.rb', line 18

def

#∌?(arg) ⇒ Boolean

Same meaning as: ‘arg.∉ self`

Parameters:

  • arg (*)

Returns:

  • (Boolean) —

    true, if this Enumerable instance contains the provided arg



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# File 'lib/ruuuby/module/enumerable.rb', line 41

def