Bonded.angle_fan_both: def of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/bonded.bend as Bonded
Lines 375-376 of bend-prot@0.1.0.0/bonded.bend: https://jend.leeeet.dev/read.txt?path=bend-prot@0.1.0.0/bonded.bend&start_line=375&end_line=376

import Base

def angle_fan_both(+a: U32, +b: U32, +flat: List<&2, U32>) -> List<&1, U32 & U32 & U32>:
  append_triples(fan_triples(a, b, bond_neighbors_except(b, a, flat)), fan_triples(b, a, bond_neighbors_except(a, b, flat)))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/bonded.bend&name=append_triples
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/bonded.bend&name=bond_neighbors_except
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/bonded.bend&name=fan_triples