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Topic: My contribution to the Arduino community (Read 457 times) previous topic - next topic

boylesg

Then make that a template also. The most basic way would be like this:

Code: [Select]
template< unsigned N >
  void CString::operator +=(const CString<N> &str){

}

How does it work if.....hypothetically.....CString was itself  template class.

Because then there will already be a 'template< unsigned N >' association with the implementation of the function.

Code: [Select]
template< unsigned N >
  void CString::operator +=(const CString<T> &str){


Not much use if you can only use the += operator on strings that are the same size.

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