Digital Mars - c++ - Default parameter in template function

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c++ - Default parameter in template function

Dimitri Kaparis <dkaparis universalstudyhelper.com> May 15 2002

"Walter" <walter digitalmars.com> May 15 2002

↑ ↓ ← → Dimitri Kaparis <dkaparis universalstudyhelper.com> writes:

Greetings,

It seems that invoking a template function with a default parameter more than
once in a unit causes "redefinition of default parameter" error.
The following code triggers the problem:

template <class T>
void myFunc(int=1);

void main()
{
myFunc<int>();
myFunc<int>();
}

Dimitri Kaparis,
Independent Developer
http://www.universalstudyhelper.com - software to help you study any subject.

May 15 2002

↑ ↓ ← → "Walter" <walter digitalmars.com> writes:

Thanks for reporting this. -Walter

"Dimitri Kaparis" <dkaparis universalstudyhelper.com> wrote in message
news:abu60i$864$1 digitaldaemon.com...
 Greetings,

 It seems that invoking a template function with a default parameter more


 once in a unit causes "redefinition of default parameter" error.
 The following code triggers the problem:

 template <class T>
 void myFunc(int=1);

 void main()
 {
 myFunc<int>();
 myFunc<int>();
 }

 Dimitri Kaparis,
 Independent Developer
 http://www.universalstudyhelper.com - software to help you study any

May 15 2002