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implicit declaration?

From: James Garriss <james@garriss.org>
Date: Tue, 23 Sep 2008 12:58:11 -0400
To: XProc Dev <xproc-dev@w3.org>
Message-ID: <C4FE9863.99B%james@garriss.org>
This:

    <p:identity>
        <p:input port="source"/>
    </p:identity>

is semantically equal to this:

    <p:identity/>

Specifically, I can declare the input port explicitly or implicitly.  As I
read through the WD, what is it that tells me that a port can be declared
implicitly or must be declared explicitly?  Is it whether it's a primary
port?

TIA,

James Garriss
http://garriss.blogspot.com
Received on Tuesday, 23 September 2008 16:58:54 GMT

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