4-character literal

Gregor Richards Richards at codu.org
Fri Jan 26 00:04:19 PST 2007


Rick Mann wrote:
> torhu Wrote:
> 
>> Try this.
>>
>> template MAKE_ID(char[] s)
>> {
>>      static assert(s.length == 4);
>>      const uint ID = (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
>> }
>>
>> enum : uint
>> {
>>      kSomeConstantValue = MAKE_ID!("abcd")
>> }
> 
> Of the solutions proposed so far, this is probably the cleanest. Thanks!
> 
> Sadly, nothing's really as nice as just saying 'abcd'. What would it take to get multi-character literals added to the language?
> 

If there is a benevolent force watching over us, there will never be 
four-character literals in D X_X

  - Gregor Richards



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