Sven Van Caekenberghe-2 wrote
> PluggableSet ?
Perfect! Thanks :)
My actual usage, in case anyone finds it helpful, was removing duplicate
files:
uniqueFiles := PluggableSet new
equalBlock: [ :a :b | a isMD5Equal: b ];
hashBlock: [ :f | f binaryReadStreamDo: [ :str | (MD5
hashStream: str) hex
hash ] ]
yourself.
allFiles := folder filesMatching: '*.eml'.
uniqueFiles addAll: allFiles.
(allFiles difference: uniqueFiles) do: #delete.
-----
Cheers,
Sean
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