Re: phoenix modifying scoped environment

On 6/28/10 12:54 AM, Andrey Asadchev wrote:
> hello.
>
> I have something that looks like this:
>
> let(k = 0)[custom_expression[ cout << k ] ];
>
> Where custom_expression eval looks like this:
> let(j = 0)[f].eval(env); // f is "cout << "
>
>   what been trying to do is introduce some local variables into the
> environment inside custom_expression.
> However, my approach did not work,  seems like let declaration of k gets
> lost in custom_expression let expression (however env does have it)
>
> How can I accomplish this?

It's hard to tell without some real code. Can you
minimize the problem in a cpp file I can try?

Regards,
-- 
Joel de Guzman
http://www.boostpro.com
http://spirit.sf.net




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