Re: using image size functions in ePerl

[Denis Barbier <nospam@thanx>]

On Wed, 10 Nov 1999, Xose Manoel Ramos wrote:

> El Mon, Nov 08, 1999 at 04:41:00PM +0100, Denis Barbier contaba:
> 
> >But your code should work without the ``use lib'' statements, they
> >are provided within /usr/lib/wml/include/sys/boot.wml
> 
> Thanks for the tip. This makes me ask another (probably obvious)
> question...
> 
> All the Perl code is executed at the same time? I mean, the
> variables, definitions and everything are the same for each section
> of embeded code?
> 
> 
> Will work something like:
> 
> <:
> $x="test
> :>
> 
> <:
> print $x."\n";
> :>
> 
> I suppose the answer is yes. Otherwise, somebody can explainme what
> does the code in `boot.wml` does.
> 
> (I am intersted to use this in my own code)

Answer is yes.
The boot.wml file is automatically prepended to input file if pass 3
is run by WML, so you don't have to include it yourself. Same for all
wml::sys::* files.

-- 
Denis Barbier
WML Maintainer


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