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Re: [xsl] except

2014-02-03 04:34:16
On 03/02/2014 03:28, Graydon wrote:
So if it's div/* except heading

that comes out to

(div/child::*) except (div/child::heading)



No!

except takes arguments in the same way as |

div/* | heading

is child::div/child::* | child::heading

and is the union of grandchildren of your child div, and your child heading.


div/* except heading

is child::div/child::* except child::heading

and is those grandchildren which are not child:heading which is necessarily the same as

div/*

as there is no intersection between  div/* and heading.

David


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