fn __action1054<'a>(
handler: &Handler,
__0: (usize, Vec<SyntaxNode<'a>>, usize),
__1: (usize, SyntaxNode<'a>, usize),
__2: (usize, SyntaxNode<'a>, usize),
__3: (usize, SyntaxNode<'a>, usize),
__4: (usize, SyntaxNode<'a>, usize),
__5: (usize, SyntaxNode<'a>, usize),
__6: (usize, SyntaxNode<'a>, usize),
) -> SyntaxNode<'a>