[ic] Overriding vars_and_comments function - side-effects?

[interchange-users@icdevgroup.org (Kevin Walsh)]

> 
> I need to be able to nest template variables. To do this 
> I will have to override the vars_and_comments function
> that parses the variables and comments of the html pages.
> 
> This function does the following:
> 
> 1) Substitutes Global variables (@@VAR@@)
> 2) Substitutes Global/Local variables (@_VAR_@)
> 2) Substitutes Global/Local variables (@_VAR_@) again
> 2) Substitutes Local variables (__VAR__)
> 
> This is not adequate for my purposes and I will be
> overriding this function to provide recursive parsing
> of global/local variables.
> 
Can you give an example of what you are trying to do?  I can't say
that I fully understand your variable nesting requirement.

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