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Point of view
All features
deferred class CONSTRAINT_RELATIONAL
Summary
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Direct parents
Inherit list: CONSTRAINT_LOGICAL
Known children
Inherit list: CONSTRAINT_EQUAL, CONSTRAINT_GREATER, CONSTRAINT_LESSER, CONSTRAINT_NOT_EQUAL
Overview
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Features
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left: EXPR
writable attribute
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right: EXPR
writable attribute
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make (lft: EXPR, rght: EXPR)
effective procedure
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get_items (collector: ITEM_COLLECTOR)
effective procedure
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collect the items
to_boolean: BOOLEAN
deferred function
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