Util.filter_halves: def of unified-nsga-iii@0.2.2.0
Import: import unified-nsga-iii@0.2.2.0/util.bend as Util
Lines 330-331 of unified-nsga-iii@0.2.2.0/util.bend: https://jend.leeeet.dev/read.txt?path=unified-nsga-iii@0.2.2.0/util.bend&start_line=330&end_line=331

import Base

def filter_halves(~A: Data, ~C: Data, ~p: @+c:C -> @+x:A -> Bool, +ctx: C, +xs: List<&2, A>) -> List<&2, A>:
  filter_halves.go(~A, ~C, ~p, ctx, list_len(A, xs), xs)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/util.bend&name=filter_halves.go
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/util.bend&name=list_len