Class: Anchor::Types::NodeStream

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/anchor/types.rb

Instance Method Summary collapse

Constructor Details

#initialize(root) ⇒ NodeStream

Returns a new instance of NodeStream.



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# File 'lib/anchor/types.rb', line 6

def initialize(root) = @root = root

Instance Method Details

#each(&blk) ⇒ Object 



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# File 'lib/anchor/types.rb', line 8

def each(&blk)
  return enum_for(:each) unless blk
  walk(@root, &blk)
end

#enums ⇒ Object 



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# File 'lib/anchor/types.rb', line 17

def enums = of_kind(Anchor::Types::Enum)

#of_kind(klass) ⇒ Object 



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# File 'lib/anchor/types.rb', line 13

def of_kind(klass)
  select { |n| n.is_a?(Class) ? n <= klass : n.is_a?(klass) }
end

#references ⇒ Object 



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# File 'lib/anchor/types.rb', line 18

def references = of_kind(Anchor::Types::Reference)

#resources ⇒ Object 



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# File 'lib/anchor/types.rb', line 19

def resources = of_kind(Anchor::Types::Resource)