2015-03-10 14:13 GMT+01:00 Ben Coman <b...@openinworld.com>: > > > > >> >> 2015-03-10 13:27 GMT+01:00 Peter Uhnák <i.uh...@gmail.com>: >> >>> On Tue, Mar 10, 2015 at 1:23 PM, Joachim Tuchel <jtuc...@objektfabrik.de >>> > wrote: >>> >>>> #doWithIndex: ? >>>> >>> >>> doWithIndex: elementAndIndexBlock >>> "Use the new version with consistent naming" >>> ^ self withIndexDo: elementAndIndexBlock >>> >> >> On Tue, Mar 10, 2015 at 8:36 PM, Thierry Goubier < > thierry.goub...@gmail.com> wrote: > >> And one has to guess that elementAndIndexBlock means >> >> [:each :i | ... ] ? (and of course not [:i :each | ... ] ) >> > > The Principle Of Least Surprise would imply that the variables appear in > the same order that they appear in the method name. Of course that doesn't > mean you don't get surprised sometimes. Are there any that don't follow > that rule? We should consider fixing them. >
In Pharo 4. GLMTableColumn>>#modifiedBlock: anObject. I tried to follow the trail and it's a three arguments block, according to GLMTreeMorphNodeModel>>#rowMorphForColumn: , since we see: aGlamourColumn modifiedBlock cull: contentMorph text cull: self item cull: self containerTree glamourPresentation Following senders, I have GLMTablePresentation>>column: aBlockOrString evaluated: aBlock modified: aModifiedBlock, (still no documentation) and: GTObjectVariablesBrowser>>variablesIn: composite where I find: column: 'Value' evaluated: [:assoc | GTObjectPrinter new asTruncatedTextFrom: assoc value ] modified: [:newValue :assoc :presentation | self updateInstanceVariable: assoc key from: presentation entity basedOn: newValue. presentation update ]; Now, I know :) A good experience: use a finder or spotter, search for senders of cull:cull:cull:. I choose the first one I found for the example above (I have a memory of some which were annoying, in Morphic or Spec, but couldn't remember which ones). It would be interesting if something like autocompletion could supply the > template for the block. > Ouch. It would not be easy, but possible. A pragma ? ;) Thierry
