Re: Any predefined macro for current function?
Re: Any predefined macro for current function?
- Subject: Re: Any predefined macro for current function?
- From: Chris Ridd <email@hidden>
- Date: Wed, 10 May 2006 22:22:34 +0100
- Thread-topic: Any predefined macro for current function?
On 10/5/06 9:08, Eric Albert <email@hidden> wrote:
> On May 10, 2006, at 1:02 PM, Chris Ridd wrote:
>
>> On 10/5/06 8:58, Tommy Nordgren <email@hidden> wrote:
>>
>>> Are there any predefined macro in gcc 4.0 that expands to the name of
>>> the function
>>> currently compiled?
>>> If available, this would help in writing debug logging macros.
>>
>> GCC defines __FUNCTION__, which is either the function you're in,
>> or the
>> Objective-C method name.
>
> The C standard (C99, that is) specifies __func__, which gcc also
> supports:
> <http://gcc.gnu.org/onlinedocs/gcc/Function-Names.html>
Thanks for the heads up; it is much better to use something standard.
Cheers,
Chris
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