class Dry::Guards::NotGuardable

Public Class Methods

new(method, cause) click to toggle source
Calls superclass method
# File lib/dry/errors/not_guardable.rb, line 4
def initialize(method, cause)
  reason = case cause
           when :nil then 'source location is inavailable'
           when Errno::ENOENT then "source file could not be read [#{cause.message}]"
           when :when_is_nil then 'when clause is missing'
           when :when_not_hash then 'when clause is not a hash'
           end
  super "Can’t guard method “#{method.inspect}” (#{reason}.)"
end