| Class DIterFilter (unit SDL) |
DIterFilter adapters apply a test to underlying objects to determine if they should be part of the adapted container. Pass a test to the constructor. Then, each time an iterator is advanced or retreated, items that don't pass the test will be skipped over.
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constructor Create(var target : DIterator; test : DTest);| Functions |
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| Constructors |
constructor Create(var target : DIterator; test : DTest);| Parameter | Description |
|---|---|
| target | An iterator representing the container or range to be filtered. |
| test | The test used to determine if an item is part of the sequence or not. Only those items that pass the test will be part of the filtered sequence. |
Construct a DIterFilter, using test as the filter to determine if a given item should be part of the filtered container.
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