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Re: Avoiding "spurious" compiler warning
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From: |
Lionel B |
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Subject: |
Re: Avoiding "spurious" compiler warning |
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Date: |
4 Nov 2004 01:27:45 -0800 |
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User-agent: |
G2/0.2 |
Guy Harrison wrote:
> Lionel B wrote:
>
> [...]
>
> > Any work-arounds / ideas for suppressing the essentially spurious
> > warning?
>
> Hmm, I'm not sure I'd want to but fwiw...
>
> template <typename T> inline void
> asl(T& x, unsigned n)
> {
> x <<= n;
> }
>
> ...
>
> if (sizeof(T) > sizeof(unsigned long))
> asl(x,std::numeric_limits<unsigned long>::digits)
> ;
>
> ...anything that dispenses with "x <<= literal" should suffice.
Thanks Guy, that works nicely.
--
Lionel B