Changes between Version 4 and Version 5 of IostreamsFiltersAndDevices


Ignore:
Timestamp:
May 25, 2008, 10:33:54 PM (14 years ago)
Author:
Jonathan Turkanis
Comment:

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  • IostreamsFiltersAndDevices

    v4 v5  
    55 1. Hex encoder and decoder
    66 1. [wiki:IostreamsGrepFilter grep filter]
     7 1. A seekable_filter_adapter that provides an implementation of seek() when the user has defined read() and write(). seek() would work by checking whether the offset is relative to the beginning of the stream, and if so, whether it corresponds to a previously saved offset. If so, it fetches the stored offset in the unfiltered stream and performs a seek on the downstream device. This would solve the problem raised by #484