let f0 = .0;
let f1 = 0.;
let f2 = 0.0;
let f3 = 0.;
let f4 =.0;

let f5 =
.0
;
let f6 =
0._
;
let f7 = 0._;
let f8 = ._0;

let e0 = 1.0e+2;
let e1 = 1.0_2e2;
let e2 = .02e-1;
let e3 = 01_e+2_2;
let e4 = 1e-1;

let r0 = 0.0..1.0;
let r1 =
.0..1.
;
let r2 = .0..1.;

let i0 = 10;
let i1 = 99;
let b0 = 0b01;
let b1 = 0b1;
let b2 = 0b10;
let b3 = 0b010;
let h0 = 0xA;
let h1 = 0x0A;

let long = 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.1;
let too_long = 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.1;