Am Fr 18. Nov 2016, 18:18:47 schrieb Jonathan Wakely: > On 18 November 2016 at 14:20, Leseratte wrote: > > template<uint8_t num, typename T> class A { ... } > > > > and I want to place the implementation differences in specialized > > templates > > like this: > > > > template<uint8_t num, typename T> class A<0, uint8_t> { ... } > > template<uint8_t num, typename T> class A<1, uint16_t> { ... } > > template<uint8_t num, typename T> class A<2, uint8_t> { ... } > > Your syntax is wrong ... > template<> class A<0, uint8_t> { ... } OK, that was my first try, but with that specialization neither num nor T is known in the specialization, wich gives me bunch of errors, like: error: 'T' does not name a type: did you mean '... Well, to be more precise: nothing of the general definition is known at specialization time.