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WHEN_ITEM_2
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deferred class WHEN_ITEM_VISITOR
Summary
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Direct parents
inherit list:
WHEN_ITEM_1_VISITOR
,
WHEN_ITEM_2_VISITOR
Known children
inherit list:
IN_OUT_VISITOR
Overview
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visit_when_item_1
(visited:
WHEN_ITEM_1
)
deferred procedure
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require
visited /= Void
as_visitor
:
VISITOR
effective function
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This feature is obsolete:
Don't use this feature anymore. That's a 2.0 left-over that does not have any sense now that the type system is improved. Just use Current instead.
visit_when_item_2
(visited:
WHEN_ITEM_2
)
deferred procedure
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require
visited /= Void