Class: Realize::Type::Boolean

Inherits:
Base
  • Object
show all
Defined in:
lib/realize/type/boolean.rb

Overview

Convert input into either true, false, or nil. By default nils will return false unless nullable: true is passed in. This transformer is very liberal in its parsing and will return true for:

true, 'true', 't', 'TRUE', 'True', 1, '1', 'Y', 'yes', 'Yes', 'YES'

All other non-truthy values will evaluate to false, such as:

false, 'false', 'f', 'FALSE', 'False', 0, '0', 'N', 'no', 'No', 'NO', {}, [], '',
'abc', 123, :abc, etc...

Instance Attribute Summary

Attributes inherited from Base

#nullable

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Realize::Type::Base

Instance Method Details

#transform(_resolver, value, _time, _record) ⇒ Object 



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# File 'lib/realize/type/boolean.rb', line 22

def transform(_resolver, value, _time, _record)
  if nullable && value.nil?
    nil
  else
    truthy?(value)
  end
end