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IDProjectCategoryView StatusDate SubmittedLast Update
0005952OCamlstandard librarypublic2013-03-15 01:102016-12-06 22:46
Assigned To 
PlatformOSOS Version
Product Version4.00.0 
Target VersionFixed in Version 
Summary0005952: Hashtbl.keys => giving back list of keys
DescriptionHashtbl module should have a function, that give back a list of all keys of a table.
Hashtbl.keys should report every key only once!

I coded this very often myself.
I think other people also do.

(In contrary a Hashtbl.values might not be that necessary, because the Hashtbl.keys-reult plus some list stuff, or the Hashtbl.fold function can then be used. But Hashtbl.keys needs more coding effort.)

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Attached Files

- Relationships
has duplicate 0003877closed feature-wish: Hashtbl.keys 

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- Issue History
Date Modified Username Field Change
2013-03-15 01:10 oliver New Issue
2013-06-19 14:02 doligez Status new => acknowledged
2016-12-06 22:46 shinwell Relationship added has duplicate 0003877
2017-02-23 16:43 doligez Category OCaml standard library => standard library

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