Understanding Default Template Arguments
Explore the rules that apply to the default template arguments.
We'll cover the following...
In the previous lesson, we saw the use of a default template argument for a template parameter. This topic is explored in detail in this lesson.
Default template argument rules
Default template arguments are specified similarly to default function arguments, in the parameter list after the equal sign. The following rules apply to default template arguments:
They can be used with any kind of template parameters with the exception of parameter packs. ...