module TTY::Option::ParamPermitted
def call(param, value)
- Api: - public
def call(param, value) return Result.success(value) if !param.permit? || value.nil? unpermitted = Array(value) - Array(param.permit) if unpermitted.empty? Result.success(value) else Result.failure(unpermitted.map do |val| UnpermittedArgument.new(param, val) end) end end