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"How does one use that template? Can you show me a function that takes anything with a do() method? Like this?:" It should work without the template parameter:
by dan00 14y ago
"How does one use that template? Can you show me a function that takes anything with a do() method? Like this?:"
It should work without the template parameter:
do(a), do(b)
"Can I take any arbitrary type with an "int do()" method and use that with do?"
Yes.
- Olreich 14y agocool
- masklinn 14y agoAs dan00 noted, it works without the template as long as there is no ambiguity. If there's an ambiguity (a template function defined on <int, int> and <double, double> to which you provide an int and a double) then you have to use explicit template parameter to specify which overload will be used. It's not the case here, so it just works.