StorageBytes.string_size: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/StorageBytes.bend as StorageBytes
Lines 105-111 of mylsm-lsm-store@0.6.0.1/src/StorageBytes.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/StorageBytes.bend&start_line=105&end_line=111

import Base

# Returns a string length as a storage byte count.
def string_size(+text: String) -> Nat:
  match text:
    case SNil{}:
      0n
    case SCon{Chr{scalar}, rest}:
      Nat.add(U32.to_nat(utf8.width(scalar)), string_size(rest))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  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=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/StorageBytes.bend&name=utf8.width