Class: NodeVisitor::PrismAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/node_visitor/adapter/prism.rb

Instance Method Summary collapse

Instance Method Details

#get_children(node) ⇒ Object 



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# File 'lib/node_visitor/adapter/prism.rb', line 15

def get_children(node)
  keys = []
  children = []
  node.deconstruct_keys([]).each do |key, value|
    next if [:flags, :location].include?(key)

    if key.to_s.end_with?('_loc')
      new_key = key.to_s[0..-5]
      unless keys.include?(new_key)
        keys << new_key
        children << node.send(new_key)
      end
    else
      unless keys.include?(key.to_s)
        keys << key.to_s
        children << value
      end
    end
  end
  children
end

#get_node_type(node) ⇒ Object 



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# File 'lib/node_visitor/adapter/prism.rb', line 11

def get_node_type(node)
  node.type
end

#is_node?(node) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/node_visitor/adapter/prism.rb', line 7

def is_node?(node)
  node.is_a?(Prism::Node)
end