16/03/28 13:28:14.63 ObwLfSdF.net
>>387 Squeak/Pharo Smalltalk
| fn |
fn := [:arr | arr inject: #() into: [:a :x | a, {x + (a at: a size ifAbsent: 0)}]].
fn value: #(90 10 54 3 6 22 77 78 75 16)
"=> #(90 100 154 157 163 185 262 340 415 431) "
16/03/28 13:28:14.63 ObwLfSdF.net
>>387 Squeak/Pharo Smalltalk
| fn |
fn := [:arr | arr inject: #() into: [:a :x | a, {x + (a at: a size ifAbsent: 0)}]].
fn value: #(90 10 54 3 6 22 77 78 75 16)
"=> #(90 100 154 157 163 185 262 340 415 431) "