Methods
collector
ΒΆ
collector(n:
Int
, body:
Fun
)
Defines collector { ... collect(...) ... } behaviour for integers (summarizes collected items).
Source:
stdlib.ngs:853
n
Initial number
body
The body after collector keyword and initial value, wrapped in a function "collector/100 THIS_CODE"
Returns
Constructed array
Example
collector/0 { (1...10).each(collect) } # 55