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Commit 781e2b1e authored by Dominik Thoennes's avatar Dominik Thoennes
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show usage of extern

parent 50d30f00
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...@@ -6,12 +6,7 @@ void Hund<FOO>::bar(){ ...@@ -6,12 +6,7 @@ void Hund<FOO>::bar(){
bellen<FOO>(); bellen<FOO>();
} }
template< class FOO>
void bellen(){
std::cout << "wuff" << std::endl;
}
template class Hund<double>; template class Hund<double>;
//template void bellen<double>(); template void bellen<double>();
#pragma once #pragma once
#include <iostream>
template< class FOO> template< class FOO>
class Hund { class Hund {
...@@ -6,7 +7,9 @@ class Hund { ...@@ -6,7 +7,9 @@ class Hund {
void bar(); void bar();
}; };
template <class FOO> template< class FOO>
void bellen(); void bellen(){
std::cout << "wuff" << std::endl;
}
//extern template void bellen<double>(); extern template void bellen<double>();
\ No newline at end of file \ No newline at end of file
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