polymorphically they are a collection with a first and last :) On Dec 15, 2012, at 5:30 PM, Igor Stasenko wrote:
> hi, > > i am alone with this problem (or just mentally ill?), why every time i > use #start and #end protocol for Interval, e.g.: > > start := (1 to: 100) start. > end := (1 to: 100) end. > > why i expecting that something called 'interval' should answer its > start and end (or begin & end, if you like)? > > and i always hitting the wall with my head again and again.. because > there's no such protocol > and instead (after opening browser and looking at class, i figuring > that i should use #first/#last, but it is completely unintuitive to > me).. > > So, i am alone with this? Or maybe intervals deserving to have start and end? > > > > -- > Best regards, > Igor Stasenko. >
