has_coordtype< T, typename Void< typename T::coord_type >::type > Struct Template Reference

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

Detailed Description

template<typename T>
struct has_coordtype< T, typename Void< typename T::coord_type >::type >

has_data check if a type has defined a member data

Example

 
        struct test_has_data
        {
            float data;
        };
 
        struct test_no_has_data
        {
        };
 
        int val = has_data<test_has_data>::value;
        BOOST_REQUIRE_EQUAL(val, true);
        val = has_data<test_no_has_data>::value;
        BOOST_REQUIRE_EQUAL(val, false);
 

return true if T::type is a valid type

Definition at line 88 of file Point_operators.hpp.

#include <Point_operators.hpp>

Inheritance diagram for has_coordtype< T, typename Void< typename T::coord_type >::type >:

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

• openfpm_data/src/Space/Shape/Point_operators.hpp