[LLVMdev] Outputting hex in DOUT's

[Aaron Gray]

2009/8/4 Chris Lattner <clattner at apple.com>

>
>  On Aug 4, 2009, at 2:04 PM, Aaron Gray wrote:
>
>   >>How do output hex in DOUT's ?
>
> >Please don't use DOUT, please use: >
> >  DEBUG(errs() << stuff);
> >
> >instead.
>
> Okay, I will modify my code. But how do I do hexadecimal output ?
>
>
>
> raw_ostream has a write_hex method.
>
> O << "foo: ";
> O.write_hex(42);
>


Ah, great, thanks, Iwastrying that with DOUT and it was not working.

Can I do this in a DEBUG() ?

Thanks,

Aaron
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