A class that behaves like a boolean type, including rules for coercion of user input.
Values set from user input will first be coerced into the appropriate ruby type. Coercion behavior is roughly mapped to Ruby's boolean semantics.
“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
© 2004–2021 David Heinemeier Hansson
Licensed under the MIT License.