[Pharo-project] Bug in FileSystem
nicolas.cellier.aka.nice at gmail.com
Sat Jan 7 09:22:44 EST 2012
2012/1/7 Sven Van Caekenberghe <sven at beta9.be>:
> On 07 Jan 2012, at 14:19, Henrik Sperre Johansen wrote:
>> 1) There's no next: into: (which returns the amount read). It's really the only way to do buffers without garbage allocations.
> The 2 key methods for efficient IO are:
> readInto: collection startingAt: offset count: requestedCount
> "Read requestedCount elements into collection starting at offset,
> returning the number of elements read, there could be less elements available."
> next: count putAll: collection startingAt: offset
> "Write count bytes from collection starting at offset."
> All other bulk operations can be written in terms of these (see for example Zodiac streams).
All streams should provide these API, and if possible, provide an
It was not the case in Squeak, i started to refactor a bit, but
incrementally modifying this dinosaurus without creating circularities
is a sport!
I still have 3 years old refactorings unpublished because I'm not sure
how to reproduce the changes in a safe order ;)
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