Treex::PML::Schema::Seq - implements declaration of a sequence.
This class inherits from Treex::PML::Schema::Decl.
See the super-class for the complete list.
Returns the constant PML_SEQUENCE_DECL.
Returns the string 'sequence'.
Return 1 if the sequence allows text content, otherwise return 0.
Return content pattern associated with the declaration (if any). Content pattern specifies possible ordering and occurences of elements in DTD-like content-model grammar.
Return a list of element declarations (
Return a list of names of elements declared for the sequence.
Return the declaration of the element with a given name.
Lookup and return those element declarations whose content declaration is decl.
Lookup and return those element declarations whose content is specified via a reference to the named type with a given name.
Lookup and return declarations of all elements with a given role.
Copyright (C) 2008-2010 by Petr Pajas
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.2 or, at your option, any later version of Perl 5 you may have available.
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