[Pharo-dev] Problem in #sorted: for some collections

Damien Cassou damien.cassou at gmail.com
Mon Aug 19 11:33:32 EDT 2013


col := OrderedCollection new.
col add: 1.
col add: 3.
col add: 2.
col sorted.
col

you will see that col is now sorted. This is wrong. We expect #sorted
to return a sorted collection without changing the receiver.

This code

col := Array with: 1 with: 3 with: 2.
col sorted.
col

works as expected.

-- 
Damien Cassou
http://damiencassou.seasidehosting.st

"Success is the ability to go from one failure to another without
losing enthusiasm."
Winston Churchill




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