Re: Bug? or do I something wrong

[Daniel Kozak via Digitalmars-d]

On Wednesday, 30 December 2015 at 20:13:46 UTC, Steven 
Schveighoffer wrote:
On 12/30/15 9:07 AM, Daniel Kozak wrote:
import std.stdio;
void main() {

     auto x = 9223372036854775807L;
     auto x2 = 9223372036854775807L + 1;
     long x3 = -9223372036854775808U;
     //auto x4 = -9223372036854775808L; //Error: signed 
integer overflow

Not a bug.

This is parsed as - (9223372036854775808L)

That number cannot be represented in signed long, so it fails.

The only correct thing to do is via x3.

-Steve

Thanks :)