Re: [pygccxml-development] Indexing suite and Python containers

[Berserker <ber...@ho...>]

> Did you consider the performance penalties? At least in my cases such
> "marshaling" is very expensive and time consuming operation. If your
> case is different you can solve the problem in a few ways:
> * give a better name to the class "std_map_std_string_to_std_string"
> * create "factory" :
>     def cppdict( type_ ):
>         if type_ == ( str, str ):
>             return std_map_std_string_to_std_string()
>         ...
>     m = cppdict( (str,str) )
> 
> * expose the functions under different name and create a function
> wrapper in Python:
> 
>    from <your module> import foo_impl
> 
>    def foo( x ):
>         y = x
>         if isinstance( y, dict ):
>             y = std_map_std_string_to_std_string()
>             y.update( x )
>         return foo_impl( x )
> 
>     Basically, if you have many functions like that you can create a
> function decorator, which converts arguments from one type to another.
> 
> > Shouldn't indexing_suite do automatically this job?
> 
> Strong no :-)

Thanks for your response, I'll consider your suggestions.
Bye
 		 	   		  
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