Class: Boolean

Inherits:
Object show all
Defined in:
lib/user_input.rb

Class Method Summary collapse

Class Method Details

.from_user_input(value) ⇒ Object

Must be a string that is either “true” or “false”



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# File 'lib/user_input.rb', line 23

def Boolean.from_user_input(value)
	if (value.kind_of?(TrueClass) || value.kind_of?(FalseClass) ||
		  /(true|false|on|off|y|n|enabled|disabled)/ =~ value.to_s)
		return !!(/(true|on|y|enabled)/ =~ value.to_s)
	else
		return nil
	end
end