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Documentation of class 'XML::ChoicePattern':

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Class: ChoicePattern (in XML)


Inheritance:

   Object
   |
   +--XML::Pattern
      |
      +--XML::ComplexPattern
         |
         +--XML::ChoicePattern

Package:
stx:goodies/xml/vw
Category:
XML-VW-Patterns
Version:
rev: 1.7 date: 2005/05/11 09:29:03
user: cg
file: ChoicePattern.st directory: goodies/xml/vw
module: stx stc-classLibrary: vw

Description:


This class represents the 'choice' element content constraint in an element type declaration. According to the XML 1.0 specification, the 'choice' pattern/rule signifies that any content particle in a choice list (declared in the DTD) may appear in the element content at the location where the choice list appears in the grammar

Instance Variables:
	items   <XML.Pattern> Collection of content particles


Class protocol:

instance creation
o  on: aList


Instance protocol:

coercing
o  alternateHeads

o  pushDownFollowSet

initialization
o  on: aList



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