{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"let_stmt_to_guarded_return(let_stmt,"}]}
        let_stmt_to_guarded_return(let_stmt, acc, ctx)
    if let Some(let_stmt) = ctx.find_node_at_offset() {
    } else if let Some(if_expr) = ctx.find_node_at_offset() {