DecodeSize.codec_size: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/decode_size.bend as DecodeSize
Lines 4-10 of bendvy-ecs-core@0.1.0.3/decode_size.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/decode_size.bend&start_line=4&end_line=10

import Base
import bendvy-ecs-core@0.1.0.3/decode_data.bend as D

def codec_size(codec:D.Codec) -> Nat:
  match codec:
    case D.Nullable{inner}: Nat.add(1n,codec_size(inner))
    case D.ArrayValue{inner}: Nat.add(1n,codec_size(inner))
    case D.Struct{[]}: 1n
    case D.Struct{D.NamedCodec{_,child} <> rest}: Nat.add(1n,Nat.add(codec_size(child),codec_size(D.Struct{rest})))
    case _: 1n

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/decode_data.bend&name=Codec
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/decode_data.bend&name=NamedCodec