Class: Roleup::List

Inherits:

Object

• Object
• Roleup::List

Extended by:

Forwardable

Includes:

Enumerable

Defined in:

lib/roleup/list.rb

Instance Method Summary

• #delete(value) ⇒ Object
• #include?(value) ⇒ Boolean
• #initialize(*values) ⇒ List constructor

  A new instance of List.

• #push(value) ⇒ Object (also: #<<)

Constructor Details

#initialize(*values) ⇒ List

Returns a new instance of List.

# File 'lib/roleup/list.rb', line 9

def initialize(*values)
  @inner_list = values.map { |value| standardize(value) }.uniq.sort
end

Instance Method Details

#delete(value) ⇒ Object

# File 'lib/roleup/list.rb', line 24

def delete(value)
  inner_list.delete standardize(value)
end

#include?(value) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/roleup/list.rb', line 13

def include?(value)
  inner_list.include? standardize(value)
end

#push(value) ⇒ Object Also known as: <<

# File 'lib/roleup/list.rb', line 17

def push(value)
  return self if include?(value)
  inner_list << standardize(value)
end