Hi,
This text in 7.21.5 is not clear:
A leaf that is a list key MUST NOT have a "when" statement.
I think you mean that no when-stmt can use the key leaf as
a context node.
These are illegal in YANG 1.1 I think:
augment /listX {
when "foo";
leaf key1 { ... }
}
OR
list listX {
key key1;
uses grouping1 {
when "foo";
// leaf key1 added via grouping
}
}
There are more ways that the key-leaf can inherit a when-stmt
but you get the idea.
The phrase "have a when-stmt" should be clear.
It implies that the when-stmt is a sub-statement of the leaf-stmt
but this is only 1 way the key leaf can be conditional.
Andy
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