{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"check_float_value(\"3._0_f16\","}]}
        check_float_value("3._0_f16", "3.0");
        check_float_value("1__0.__0__f32", "10.0");
        check_int_value("0b__1_0_", 2);