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template <class T>

General and Gameplay Programming Programming

Started by balloon December 07, 2001 01:44 PM

4 comments, last by balloon 22 years, 5 months ago

balloon

122

Author

December 07, 2001 01:44 PM

this compiles well

  
class Bye 
{
public:
	void SayHello();
};

void Bye::SayHello()
{
}

But his doesn''t

  
template <class T> class Bye 
{
public:
	void SayHello();
};

void Bye::SayHello()
{
}

void Bye::SayHello() --------^ syntax error before ''::'' Why?

baumep

375

December 07, 2001 01:55 PM

Try this:

template <class T> class Bye{public:	void SayHello();};void Bye<class T>::SayHello(){}

(Just typed in "template" in MSDN :p )
A template member is identified by the class name and the class type information.

baumep

Edited by - baumep on December 7, 2001 2:56:18 PM

baumep

Anonymous

December 07, 2001 01:55 PM

try

bye<T>::SayHello();

VolkerG

151

December 07, 2001 01:57 PM

You should use

  template <class T> void Bye<T>::SayHello(){}

Edited by - VolkerG on December 7, 2001 2:59:25 PM

balloon

122

Author

December 07, 2001 04:43 PM

quote:Original post by VolkerG
You should use

    template <class T> void Bye<T>::SayHello(){}

Exactly right!

Stoffel

250

December 07, 2001 05:53 PM

I prefer using "typename" instead of "class" in my template declarations, but that''s me.

template <class T>

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