I get the following error during compilation with MSVC. The main idea is to specialize function bar per size of the type. How this can be resolved? I prefer solution with templates not switch(sizeof(T))
struct S
{
template<typename T>
void foo(T t)
{
bar<sizeof(T), T>();
}
template<int Size, typename T>
void bar(T t)
{
}
template<typename T> // : error C2768: 'S::bar' : illegal use of explicit template arguments
void bar<1, T>()
{
}
};
Fully specialized template works
struct S
{
template<typename T>
void foo(T t)
{
bar<sizeof(T)>();
}
template<int Size>
void bar()
{
}
template<> // Works !!!
void bar<1>()
{
}
};
