class Toys::ArgParser::FlagValueMissingError


a value.
A UsageError indicating a value was not provided for a flag that requires
#

def initialize(message = nil, name: nil)

Parameters:
  • name (String) -- The name of the flag. Normally required.
  • message (String, nil) -- A custom message. Normally omitted, in 
def initialize(message = nil, name: nil)
  super(message || "Flag \"#{name}\" is missing a value.", name: name)
end