fishnet::VectorLayerReader Concept Reference

Interface for reading a VectorLayer from a file. More...

#include <IOConcepts.hpp>

Concept definition

template<typename R, typename F R::file_type, typename G R::geometry_type>
concept fishnet::VectorLayerReader =  util::UnaryFunction<R,F,Either<VectorLayer<G>,std::string>> && VectorGISFile<F> && requires(){
    typename std::remove_cvref_t<R>::geometry_type;
    typename std::remove_cvref_t<R>::file_type;
}

Detailed Description

Interface for reading a VectorLayer from a file.

Template Parameters

R	reader type
F	gis file type
G	geometry type of layer