Implement an Objective-C protocol in an Objective-C++ class -


say i've got objective-c protocol:

@protocol xyzpiechartviewdatasource     - (nsuinteger)numberofsegments;     - (cgfloat)sizeofsegmentatindex:(nsuinteger)segmentindex;     - (nsstring *)titleforsegmentatindex:(nsuinteger)segmentindex; @end 

how implement in objective-c++ class (.mm)?


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