Module: Lowkey::Query

Included in:
ClassVisitor, FileProxy, MethodCallVisitor, MethodDefVisitor, MethodProxy, ModuleProxy, ModuleVisitor
Defined in:
lib/queries/query.rb

Instance Method Summary collapse

Instance Method Details

#namespace(node:, parent_map:, namespace: []) ⇒ Object 



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# File 'lib/queries/query.rb', line 14

def namespace(node:, parent_map:, namespace: [])
  # When inside RBX, Prism thinks we're defining a class because of "<".
  return nil if node.respond_to?(:constant_path) && node.constant_path.is_a?(Prism::MissingNode)

  if parent_map[node].nil?
    namespace << 'Object' if namespace.empty?
    return namespace.reverse.join('::')
  end

  namespace << node.constant_path.name.to_s if node.respond_to?(:constant_path)

  namespace(node: parent_map[node], parent_map:, namespace:)
end

#query(node:, namespace:, name:) ⇒ Object

TODO: Make name a keypath.



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# File 'lib/queries/query.rb', line 8

def query(node:, namespace:, name:) # rubocop:disable Lint/UnusedMethodArgument
  node.breadth_first_search do |n|
    n.respond_to?(:name) && n.name == name.to_sym
  end
end