{"ast_node_type":"variable","tokens":[{"end":98,"kind":"keyword","start":0,"text":"let"}]}
            let u128_type = context.new_array_type(None, u64_type, 2)/*.get_aligned(u128_align)*/;
            let i128_type = context.new_array_type(None, i64_type, 2)/*.get_aligned(i128_align)*/;
            (i128_type, u128_type)