Ladislav Lhotka <lho...@nic.cz> wrote:
> Hi,
>
> sec. 6.4.1 in RFC 7950 says in the second bullet item:
>
> Names without a namespace prefix belong to the same namespace as
> the identifier of the current node.
>
> It is unclear what "current node" means:
>
> 1. Is it the context node of the XPath expression, or
>
> 2. is it the schema node corresponding to the parent statement of the
> must/when
> statement?
>
> For example:
>
> module example-4-a {
> ...
> container bag {
> ...
> }
> }
>
> module example-4-b {
> ...
> import example-4-a {
> prefix "ex4a";
> }
>
> augment "/ex4a:bag" {
> when "/quux = 0";
> ...
> }
> }
> ...
> }
>
> What is the namespace of "quux" in the when expression? Is it "example-4-a"
> (option 1 above) or "example-4-b" (option 2)?
Just like with all other unprefixed items (except in a
grouping/typedef), it is supposed to default to the prefix of the
module where it is defined (lexical scope). So it is supposed to be
"example-4-b". I agree that the term "current node" is misleading.
/martin
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