Class: ConvenientService::Utils::Array::FindLast

Inherits:

Support::Command

Object
Support::Command
ConvenientService::Utils::Array::FindLast

Defined in:: lib/convenient_service/utils/array/find_last.rb

Instance Attribute Summary collapse

#array ⇒ Object readonly

Returns the value of attribute array.
#block ⇒ Object readonly

Returns the value of attribute block.

Instance Method Summary collapse

#call ⇒ Object

Can be any type.
#initialize(array, &block) ⇒ void constructor

Methods inherited from Support::Command

Constructor Details

#initialize(array, &block) ⇒ `void`

Parameters:

array (Array, Enumerable)
block (Proc, nil)

# File 'lib/convenient_service/utils/array/find_last.rb', line 24

def initialize(array, &block)
  @array = array
  @block = block
end

Instance Attribute Details

#array ⇒ `Object` (readonly)

Returns the value of attribute array.



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# File 'lib/convenient_service/utils/array/find_last.rb', line 11

def array
  @array
end

#block ⇒ `Object` (readonly)

Returns the value of attribute block.



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# File 'lib/convenient_service/utils/array/find_last.rb', line 17

def block
  @block
end

Instance Method Details

#call ⇒ `Object`

Note:

Works with custom ‘Enumerable` objects.

Returns Can be any type.

Returns:

(Object) —

Can be any type.

See Also:

https://ruby-doc.org/core-2.7.0/Enumerable.html

# File 'lib/convenient_service/utils/array/find_last.rb', line 35

def call
  array.reverse_each { |item| return item if block.call(item) }

  nil
end