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INTERNALS_HANDLER
ANY
EDC_EXPRESSION
TYPED_INTERNALS
INTERNALS_HANDLER
All features
deferred class EDC_VALUE
Summary
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User-supplied values (in a query)
Direct parents
inherit list:
ESE_VISITABLE
Known children
inherit list:
EDC_TYPED_VALUE
Overview
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exported features
value
(a_columns:
TRAVERSABLE
[
EDC_COLUMN
], a_data:
TRAVERSABLE
[
EDC_DATUM
]):
EDC_DATUM
datum
:
EDC_DATUM
accept
(visitor:
ESE_VISITOR
)
Accept to be visited by the
visitor
.
value
(a_columns:
TRAVERSABLE
[
EDC_COLUMN
], a_data:
TRAVERSABLE
[
EDC_DATUM
]):
EDC_DATUM
deferred function
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require
a_columns.count = a_data.count
datum
:
EDC_DATUM
deferred function
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accept
(visitor:
ESE_VISITOR
)
deferred procedure
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Accept to be visited by the
visitor
.
require
visitor /= Void