{"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"check_int_suffix(\"1_0_1_l_o_l\","}]}
        check_int_suffix("1_0_1_l_o_l", "l_o_l");
        check_int_suffix("123i32", "i32");
        check_int_suffix("0b11", None);