class Roleup::List

Attributes

inner_list[R]

Public Class Methods

new(*values) click to toggle source
# File lib/roleup/list.rb, line 9
def initialize(*values)
  @inner_list = standardize_values(*values)
end

Public Instance Methods

&(*values) click to toggle source
# File lib/roleup/list.rb, line 28
def &(*values)
  inner_list & standardize_values(*values)
end
<<(value)
Alias for: push
delete(value) click to toggle source
# File lib/roleup/list.rb, line 24
def delete(value)
  inner_list.delete standardize_value(value)
end
include?(value) click to toggle source
# File lib/roleup/list.rb, line 13
def include?(value)
  inner_list.include? standardize_value(value)
end
push(value) click to toggle source
# File lib/roleup/list.rb, line 17
def push(value)
  return self if include?(value)
  inner_list << standardize_value(value)
end
Also aliased as: <<

Protected Instance Methods

standardize_value(value) click to toggle source
# File lib/roleup/list.rb, line 36
def standardize_value(value)
  value.to_s.downcase.to_sym
end
standardize_values(*values) click to toggle source
# File lib/roleup/list.rb, line 40
def standardize_values(*values)
  values.flatten.map { |value| standardize_value(value) }.uniq.sort
end