[Swig-user] C++ -> CSharp usage of std_map.i ?

[kentavr <an...@rb...>]

Hi All,

I am new to swig and here is the question:

I am looking for example how I can use specialized templates defined in
std_map.i.
It looks like that template specialize_std_map_on_both can solve my problem.
(may be not)
My function in C++ returns std::map<std::string,double> foo();
declared in my.i file as

%include "C:\swig\swigwin-1.3.39\swigwin-1.3.39\Lib\csharp\std_map.i"
%template(DoubleMap)		std::map<std::string,double>;

When I am trying to access values in this map from C# the return type is not
"double".
I had to do this:
 SWIGTYPE_p_double swD = myMap.get(s);
I bet that there should be an easy way to export pure doubles.

Thanks for any help,
Sergey
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