myDict associationsDo: [: anAssociation | ]. myDict keysDo: [:aKey | ]. myDict valuesDo: [:aValue | ]. myDict do: [:aValue | ]. “An alias for #valuesDo:”
James Foster > On Jan 23, 2024, at 8:27 AM, Joachim Tuchel <jtuc...@objektfabrik.de> wrote: > > AI knows little about Smalltalk ;-) > > You can use do: with each Association as a parameter or you can use > keysAndValuesDo: > > myDic do: [:assoc| | key value| key := assoc key. value := assoc value. ...]. > myDic keysAndValuesDo: [:key :value| ...] > > > Joachim > > > > > > Am 23.01.24 um 17:24 schrieb sergio ruiz: >> I need to iterate over a dictionary. >> >> I asked the AI buddy for a little help, and he says: >> >> | myDictionary | >> >> "Create a dictionary" >> myDictionary := Dictionary new. >> myDictionary at: 'one' put: 1. >> myDictionary at: 'two' put: 2. >> myDictionary at: 'three' put: 3. >> >> "Iterate over the dictionary" >> myDictionary do: [ :key :value | >> Transcript show: key , ' -> ', value printString ; nl. >> ]. >> >> but when i try this, I get: >> >> ArgumentsCountMismatch: This block accepts 2 arguments, but was called with >> 1 argument. >> >> Is the AI using a different dialect of smalltalk? >> >> how would I go about acting on each pair? >> >> Thanks! >> >> ---- >> peace, >> sergio >> photographer, journalist, visionary >> >> Public Key: >> https://pgp.key-server.io/pks/lookup?op=get&search=0x69B08F58923AB3A2 >> #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV >> @sergio_101@mastodon.social >> https://sergio101.com <https://sergio101.com/> >> http://www.codeandmusic.com <http://www.codeandmusic.com/> >> http://www.twitter.com/sergio_101 >> http://www.facebook.com/sergio101 >> > -- > > ----------------------------------------------------------------------- > Objektfabrik Joachim Tuchel mailto:jtuc...@objektfabrik.de > Fliederweg 1 http://www.objektfabrik.de > <http://www.objektfabrik.de/> > D-71640 Ludwigsburg http://joachimtuchel.wordpress.com > <http://joachimtuchel.wordpress.com/> > Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1 >
