1 Apr
2005
1 Apr
'05
9:27 a.m.
Dear booster,
I have a question related to enable_if. I would like to enable or disable
some member functions from a template class, but enable_if is -not enable-
to do it :-)
Here is the code.
template <class T>
class A
{
...
enable_if< boost::is_arithmetic<T>, void > :: type f1()
{
...
}
};
In class A, I want to define function f1 only if the template parameter is
arithmetic. It works fine except when the parameter is not arithmetic. I
have a compile error "error C2039: 'type' : is not a member of
'boost::enable_if