# Where is xmlscan/scanner as used in xsd4r

**URL:** <https://www.ruby-forum.com/t/where-is-xmlscan-scanner-as-used-in-xsd4r/150300>\
**Category:** Ruby\
**Created:** [October 7, 2008, 2:22am UTC](https://www.ruby-forum.com/t/where-is-xmlscan-scanner-as-used-in-xsd4r/150300 "2008-10-07T02:22:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![paulf](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/eb9ed0/32.png) [@paulf](https://www.ruby-forum.com/u/paulf)\
**Post date:** [October 7, 2008, 2:22am UTC](https://www.ruby-forum.com/t/where-is-xmlscan-scanner-as-used-in-xsd4r/150300/1 "2008-10-07T02:22:31Z")

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‘xmlscanner.rb’ (which is part of the in built xsd code) has the  
following require(s)

require ‘xsd/xmlparser’  
require ‘xmlscan/scanner’

Where is xmlscan/scanner?

Also, can anyone suggest the best (and/or fastest) scanner to use with  
the inbuilt xsd code?

Thanks  
Paul F.