Re: [boost] Phoenix V3 and Logging library help.

Subject: Re: [boost] Phoenix V3 and Logging library help.
From: Thomas Heller (thom.heller_at_[hidden])
Date: 2011-07-05 04:40:37

On Mon, Jul 4, 2011 at 9:36 PM, Fernando Pelliccioni
<fpelliccioni_at_[hidden]> wrote:
> Thanks Thomas !!
>
> On Mon, Jul 4, 2011 at 3:23 PM, Thomas Heller <thom.heller_at_[hidden]>wrote:
>
>> Hi Fernando,
>>
>> On Mon, Jul 4, 2011 at 5:04 PM, Fernando Pelliccioni
>> <fpelliccioni_at_[hidden]> wrote:
>> > Hi Thomas, all,
>> >
>> > I am researching about logging libraries.
>> > I had to discard Boost.Log ( from Andrey) because this library does not
>> > support GCC 3.4.
>> > I've seen other libraries, but none convinced me.
>>
>> Yes, Phoenix seems to work with 3.4.6. For a complete overview see:
>> http://www.boost.org/development/tests/trunk/developer/phoenix.html
>>
>> If you run into any problems, let me know.
>>
>
> Sure, thanks!
>
>
>>
>> > I'm thinking of writing a simple logging library, and to avoid the use of
>> > macros, I decided to do something like this:
>>
>> Will comment inline.
>>
>> > namespace prototype1
>> > {
>> > namespace levels
>> > {
>>
>> This won't work. If you want to get the stuff working you sketched further
>> down,
>> All these placeholders would need to be of a different type.
>> I would suggest to define different expression nodes for every level,
>> please have a look at the docs:
>>
>> http://beta.boost.org/doc/libs/1_47_0_beta1/libs/phoenix/doc/html/phoenix/examples/adding_an_expression.html
<snip>
>> Yes, please work through the docs, the link i posted you above should
>> get you started.
>>
>>
> I have read quickly the link you sent me, I have some doubts.
> I will read all the documentation from Phoenix to see if I will clarify
> concepts.

Please do. If you encounter any problems I will be glad to help. Also
patches to the documentation
are welcome at any time ;)