heaps:delete_from_heap/4

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Predicate delete_from_heap/4

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swipl
- library

delete_from_heap(+Heap0, -Key, +Value, -Heap) is semidet

Deletes Value from Heap0, leaving its priority in Key and the resulting data structure in Heap. Fails if Value is not found in Heap0.

bug: - This predicate is extremely inefficient and exists only for SICStus compatibility.