Codec.back: def of bend-kit-postgres@0.3.0.0
Import: import bend-kit-postgres@0.3.0.0/codec.bend as Codec
Lines 588-621 of bend-kit-postgres@0.3.0.0/codec.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&start_line=588&end_line=621

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

def back(t: U32, +tag: U32, c: Cur) -> Cur & Back:
  match t:
    case 82:
      auth(uint(c, 4))
    case 83:
      ps.a(cstr(c))
    case 75:
      bkd.a(uint(c, 4))
    case 90:
      rfq(uint(c, 1))
    case 84:
      one(List<&1, Field>, xs => RowDescription{xs}, list16(~Field, ~field, c))
    case 68:
      one(List<&1, Maybe<&1, Bytes.Bytes>>, xs => DataRow{xs}, list16(~Maybe<&1, Bytes.Bytes>, ~col, c))
    case 67:
      one(Bytes.Bytes, x => CommandComplete{x}, cstr(c))
    case 69:
      one(List<&1, Notice>, xs => ErrorResponse{xs}, notices.dec(c))
    case 78:
      one(List<&1, Notice>, xs => NoticeResponse{xs}, notices.dec(c))
    case 49:
      (c, ParseComplete{})
    case 50:
      (c, BindComplete{})
    case 51:
      (c, CloseComplete{})
    case 110:
      (c, NoData{})
    case 73:
      (c, EmptyQuery{})
    case 115:
      (c, PortalSuspended{})
    case _:
      one(Bytes.Bytes, b => Other{tag, b}, rest(c))

Uses (25):
  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=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Con
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Nil
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=Back
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=Cur
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=Field
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=Notice
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=auth
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=bkd.a
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=col
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=cstr
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=field
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=list16
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=notices.dec
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=one
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=ps.a
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=rest
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=rfq
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=uint