Class: Reforge::Transformation::Tree::AggregateNode::ArrayNode

Inherits:
Object
  • Object
show all
Defined in:
lib/reforge/transformation/tree/aggregate_node/array_node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ArrayNode

Returns a new instance of ArrayNode.



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# File 'lib/reforge/transformation/tree/aggregate_node/array_node.rb', line 10

def initialize
  @children = []
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/reforge/transformation/tree/aggregate_node/array_node.rb', line 8

def children
  @children
end

Instance Method Details

#call(source) ⇒ Object 



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# File 'lib/reforge/transformation/tree/aggregate_node/array_node.rb', line 14

def call(source)
  # TRICKY: holes can be present, e.g. at key 1 after setting children at keys 0 and 2
  children.map { |child| child&.call(source) }
end

#update_path(path) ⇒ Object 



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# File 'lib/reforge/transformation/tree/aggregate_node/array_node.rb', line 19

def update_path(path)
  # TRICKY: holes can be present, e.g. at key 1 after setting children at keys 0 and 2
  children.each_with_index { |child, index| child&.update_path(path + [index]) }
end