Class: Representable::Option

Inherits:
Trailblazer::Option
  • Object
show all
Defined in:
lib/representable/option.rb

Overview

Extend ‘Trailblazer::Option` to support static values as callables too.

Class Method Summary collapse

Class Method Details

.build(value) ⇒ Object 



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# File 'lib/representable/option.rb', line 10

def self.build(value)
  return ->(*) { value } unless callable?(value) # Wrap static `value` into a proc. 
  super
end

.callable?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/representable/option.rb', line 6

def self.callable?(value)
  [Proc, Symbol, Uber::Callable].any?{ |kind| value.is_a?(kind) }
end