Class: TreeStruct::Attributes

Inherits:

Object

• Object
• TreeStruct::Attributes

Defined in:

lib/tree_struct/attributes.rb

Instance Method Summary

• #add(attribute) ⇒ Object
• #initialize(items = []) ⇒ Attributes constructor

  A new instance of Attributes.

• #map(*args, &block) ⇒ Object

Constructor Details

#initialize(items = []) ⇒ Attributes

Returns a new instance of Attributes.

# File 'lib/tree_struct/attributes.rb', line 3

def initialize(items = [])
  @items = items
end

Instance Method Details

#add(attribute) ⇒ Object

# File 'lib/tree_struct/attributes.rb', line 7

def add(attribute)
  self.class.new(@items + [attribute])
end

#map(*args, &block) ⇒ Object

# File 'lib/tree_struct/attributes.rb', line 11

def map(*args, &block)
  @items.map(*args, &block)
end