[Newbies] How to sort a SortedCollection like you can sort a
table in Excel?
keith_hodges at yahoo.co.uk
Tue Apr 13 13:11:15 UTC 2010
On 13 Apr 2010, at 01:03, Jerome Peace wrote:
> Hi Bert, Hi DeBruicker
> a slight tweak to Bert's method
> a height = b height
> ifFalse: [ a height < b height ]
> ifTrue: [ a width = b width
> ifFalse: [ a width < b width ]
> ifTrue: [ a depth <= b depth ] ] .
> Basically if primary sorts values are unequal sort by primary values
> else sort by secondry values etc. This basicly recusive procedure
> will work for any number of sort levels.
> Yours in curiosity and service, --Jerome Peace
If you look at my implementation you will probably hate it! For
practical purposes, in my <= implementation for SequencableCollection
I also handles nil <= anything else, and false <= true.
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