#include "./templates_b.h"

#ifdef B_WITH_HELPER

// Compile gcc main_b.cpp -DB_WITH_HELPER

// This would normally be in its own impl - in the main for simplicity
int do_foo(LocalTypeB bb)
{
  // This is where I'd rather the detailed business logic be
    return 9001;
}

#endif

#ifdef B_IN_IMPL

// Compile gcc main_b.cpp -DB_IN_IMPL

// This would normally be in its own impl - in the main for simplicity
int do_foo(LocalTypeB bb)
{
    return 9001;
}

#endif

int main()
{
    do_foo<double>(0.0);
    do_foo<LocalTypeB>(LocalTypeB());
    return 0;
}