ok but still send the code because right now I do not get it.
Stef
On Mar 7, 2010, at 5:37 PM, Alexandre Bergel wrote:
I method that I wrote some times ago. It sorts collection in a fancy way.
Alexandre
On 7 Mar 2010, at 13:10, Stéphane Ducasse wrote:
what is sortedAs:
STf On Mar 7, 2010, at 3:38 PM, Alexandre Bergel wrote:
Hi!
Here is a short script excerpt I use. view shape rectangle size: 10; fillColor: [ :aMethod | aMethod isCovered ifTrue: [ Color lightRed ] ifFalse: [ Color white ]]. view nodes: (aClass methods sortedAs: #isCovered).
I feel the way the color is set is very verbose. The following are equivalent fillColor: { #isCovered -> #lightRed } fillColor: { [:m | m isCovered] -> #lightRed } fillColor: { #isCovered -> #lightRed . [:m | m isCovered not ] -> #white}
The white color could be the default color is no color is picked up.
In the script above, I also use #sortedAs: to sort my elements. I find this method quite handy. It is defined as an extension of Collection. It is more flexible than Jannik's #sortedBy: and Moose's #sorted:. #sortedAs operates on boolean as well.
Any opinion?
Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev