Implications of template declaration & definition

Question

From what I understand template classes and template functions (for the most part) must be declared and defined in the same header file. With that said:

1. Are

Answer 1

How To Organize Template Source Code

Basically, you have the following options:

• Make the template definition visible to compiler in the point of instantiation.
• Instantiate the types you need explicitly in a separate compile unit, so that linker can find it.
• Use keyword export (if available)