Gobo Eiffel XML Library
Copyright (c) 2003, Eric Bezault and others
Eiffel Forum License v2 (see forum.txt)
$Date: 2005/06/04 22:34:59 $
$Revision: 1.11 $
-- Process processing instruction a_pi.
-- (From XM_NODE_PROCESSOR)
-- All of the document namespaces with
-- explicit prefixes (indexed by URI).
-- ensure prefixes are unique.
-- Is this namespace known (has an allocated prefix)?
-- Single xmlns declaration.
-- Prefix for a non default NS.
-- Top level declaration of all xml namespaces within
-- the document.
Infer a unique set of namespace prefixes for a document tree