Why dont you just define the function outside and call them from inside
your master function
Bernd Prager wrote:
> Hi,
>
> I run into a problem and would appreciate some help.
>
> I'd like to write a subroutine that parses an XML file.
> I use XML::Parse and one way that works is to define
> subroutines with the name of an XML tag and every appearance
> of that tag calls the appropriate subroutine.
>
> Since I want to have this procedure entirely encapsulated in
> my funtion I end up defining nested subroutines:
>
> sub myParse {
> my $content;
>
> sub myXMLtag {
> (... do something with $content...)
> }
>
> }
>
> Now I'm getting error messages "Variable "$content" will not stay shared".
>
> I read something about anonymous functions to prevend this error but
> I can't do that here since XML::Parse requires the function names
> the same as the XML tags.
>
> Thanks for help,
> -- Bernd
>
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