JOEY BOYD <[email protected]> wrote:
> Hi all,
>
> Currently, it's not allowed to do the following as you cannot wrap
> case statements in a grouping.
>
> grouping common-cases {
> case b {
> leaf b {
> }
> }
>
> case c {
> leaf c {
> }
> }
> }
>
> container alpha {
> choice my-first-choice {
> case a {
> leaf a {
> }
> }
>
> uses common-cases;
> }
> }
>
> container beta {
> choice my-second-choice {
> case d {
> leaf d {
> }
> }
> uses common-cases;
> }
> }
>
>
>
> I was wondering why this restriction is in place. I know you have to
> be careful with name collisions but that's true of just a grouping of
> leafs. Am I missing something?
This could maybe have been considered. Such a grouping would of
course only be allowed to be used in a choice, and it would be limited
to define *only* case nodes. As such it is a bit different than other
groupings.
Note that you can achieve a similar effect by doing:
grouping choice-with-common-cases {
choice the-choice {
case b {
leaf b {
}
}
case c {
leaf c {
}
}
}
}
container alpha {
uses choice-with-common-cases {
augment "the-choice" {
case a {
leaf a {
}
}
}
}
}
container beta {
uses choice-with-common-cases {
augment "the-choice" {
case d {
leaf d {
}
}
}
}
}
/martin
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