module Kennel::SettingsAsMethods
Constants
- SETTING_OVERRIDABLE_METHODS
Public Class Methods
included(base)
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# File lib/kennel/settings_as_methods.rb, line 6 def self.included(base) base.extend ClassMethods base.instance_variable_set(:@settings, []) end
new(options = {})
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Calls superclass method
# File lib/kennel/settings_as_methods.rb, line 54 def initialize(options = {}) super() unless options.is_a?(Hash) raise ArgumentError, "Expected #{self.class.name}.new options to be a Hash, got a #{options.class}" end options.each do |k, v| next if v.class == Proc raise ArgumentError, "Expected #{self.class.name}.new option :#{k} to be Proc, for example `#{k}: -> { 12 }`" end options.each do |name, block| self.class.send :validate_setting_exist, name define_singleton_method name, &block end # need expand_path so it works wih rake and when run individually pwd = /^#{Regexp.escape(Dir.pwd)}\// @invocation_location = caller.detect do |l| if found = File.expand_path(l).sub!(pwd, "") break found end end end
Public Instance Methods
raise_with_location(error, message)
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# File lib/kennel/settings_as_methods.rb, line 80 def raise_with_location(error, message) message = message.dup message << " on #{@invocation_location}" if @invocation_location raise error, message end