class ActiveModel::Type::Boolean

Active `Model` Boolean Type¶ ↑

A class that behaves like a boolean type, including rules for coercion of user input.

"false", "f", "0", 0 or any other value in FALSE_VALUES will be coerced to false.
Empty strings are coerced to nil.
All other values will be coerced to true.

Constants

FALSE_VALUES

Private Instance Methods

cast_value (value)

Source

# File lib/active_model/type/boolean.rb, line 39
def cast_value(value)
  if value == ""
    nil
  else
    !FALSE_VALUES.include?(value)
  end
end