# Attribute on an array element

fn f() { let values = [#[cfg(test)] 1, 2]; }

==>

SourceFile(
  FunctionItem(
    fn,
    BoundIdentifier,
    ParamList,
    Block(
      LetDeclaration(
        let,
        BoundIdentifier,
        ArrayExpression(
          Attribute(MetaItem(Identifier, ParenthesizedTokens(Identifier))),
          Integer,
          Integer)))))