class Toys::ArgParser::FlagUnrecognizedError

A UsageError indicating a flag name was not recognized.

Public Class Methods

new(message = nil, value: nil, suggestions: nil) click to toggle source

Create a FlagUnrecognizedError.

@param message [String,nil] A custom message. Normally omitted, in

which case an appropriate default is supplied.

@param value [String] The requested flag name. Normally required. @param suggestions [Array<String>] An array of suggestions to present

to the user. Optional.
Calls superclass method Toys::ArgParser::UsageError::new
# File lib/toys/arg_parser.rb, line 132
def initialize(message = nil, value: nil, suggestions: nil)
  super(message || "Flag \"#{value}\" is not recognized.",
        value: value, suggestions: suggestions)
end