{"ast_node_type":"other","tokens":[{"end":102,"kind":"keyword","start":0,"text":"//"}]}
        // f16 or 256 bit integers would break this property. Right now the smallest float type is f32
        // representable. Note that this only works if float_ty's exponent range is sufficiently large.
        // with exponents ranging up to 127, which is barely enough for i128::MIN = -2^127.