class Solargraph::Parser::Rubyvm::NodeProcessors::SendNode

def process_require
  return unless Parser.is_ast_node?(node.children[1])
  node.children[1].children.each do |arg|
    next unless Parser.is_ast_node?(arg)
    if arg.type == :STR
      pins.push Pin::Reference::Require.new(get_node_location(arg), arg.children[0])
    end
  end
end