has_base_to_copy< T, typename Void< typename T::base_to_copy >::type > Struct Template Reference

has_data check if a type has defined a member data More...

Detailed Description

template<typename T>
struct has_base_to_copy< T, typename Void< typename T::base_to_copy >::type >

has_data check if a type has defined a member data

Example

 
    bool ret = has_base_to_copy< openfpm::vector<float> >::value;
 
    BOOST_REQUIRE_EQUAL(ret, true);
 
    ret = has_base_to_copy< openfpm::vector<float,PtrMemory> >::value;
 
    BOOST_REQUIRE_EQUAL(ret, false);
 

return true if T::type is a valid type

Definition at line 176 of file map_vector_std_util.hpp.

#include <map_vector_std_util.hpp>

Inheritance diagram for has_base_to_copy< T, typename Void< typename T::base_to_copy >::type >:

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The documentation for this struct was generated from the following file:

• openfpm_data/src/Vector/map_vector_std_util.hpp