Re: [boost] Iterator adaptor question

From: Thomas Witt (witt_at_[hidden])
Date: 2003-08-06 15:44:34

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Rozental, Gennadiy wrote:

|>1) Since only 1 object can be passed to the iterator adaptor
|>constructor, I
|>had to pass a pair.
|
|
| Use object generators.
|
|
|>2) Distance uses only one of the base iterators.
|
|
| Use minimal distance.

Different distances are most certainly a precondition violation. AFAIAC
assert on differing distances.

|
|
|>3) iterator_category uses only 1 of the iterators.
|
| Use most restrictive category.

In general don't use the old iterator_adaptor unless you really have to.

Thomas

- --
Dipl.-Ing. Thomas Witt
Institut fuer Verkehrswesen, Eisenbahnbau und -betrieb, Universitaet
Hannover
voice: [phone] - 4273, fax: [phone]
http://www.ive.uni-hannover.de
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