[Pkg] The Trunk: Collections-mt.864.mcz

commits at source.squeak.org commits at source.squeak.org
Wed Nov 27 09:46:39 UTC 2019


Marcel Taeumel uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-mt.864.mcz

==================== Summary ====================

Name: Collections-mt.864
Author: mt
Time: 27 November 2019, 10:46:36.719363 am
UUID: 5e0200f3-d834-4849-93ad-393e5b2b1af2
Ancestors: Collections-mt.863, Collections-kfr.812

Merges Collections-kfr.812 but renames #printMatrix to the existing #stringForReadout. We might want to use that one for ObjectExplorer ... See Object >> #asExplorerString.

=============== Diff against Collections-mt.863 ===============

Item was added:
+ ----- Method: Matrix>>stringForReadout (in category 'printing') -----
+ stringForReadout
+ 	"Answer a String whose characters are a description of the receiver layed out in rows and columns"
+ 
+ 	^ String streamContents: [:aStream | 
+ 	1
+ 		to: self rowCount
+ 		do: [:iRow | 
+ 			1
+ 				to: self columnCount
+ 				do: [:iCols | 
+ 					aStream
+ 						print: (self at: iRow at: iCols).
+ 					aStream tab: 2].
+ 			aStream cr]]!



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