Function __action49 

fn __action49<'a>(
    handler: &Handler,
    (_, name, _): (usize, SyntaxNode<'a>, usize),
    (_, c, _): (usize, SyntaxNode<'a>, usize),
    (_, e, _): (usize, SyntaxNode<'a>, usize),
) -> SyntaxNode<'a>