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Subject: Re: General concern about inter-grammar references
> you cannot write patterns like this: > > <group> > <choice> > <ref name="G2:foo"/> <!-- reference to "foo" in G2 --> > <ref name="G3:bar"/> > </choice> > <choice> > <ref name="G2:foo"/> > <ref name="G3:bar"/> > </choice> > </group> You would need multiple <withGrammar> elements, but an implementation doesn't have to reread for each <withGrammar>: <withGrammar> cannot override named definitions, so an implementation can read a grammar once and keep a table mapping URIs to grammars. James
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