BackupCursorIo.source.step: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend as BackupCursorIo
Lines 182-193 of mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&start_line=182&end_line=193

import Base
import mylsm-lsm-store@0.6.0.1/src/scan/VisibleCursor.bend as VisibleCursor
import mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend as BackupCursor

def source.step(stream: BackupCursor.Stream) -> IO(BackupCursor.Step):
  match stream:
    case BackupCursor.Stream{BackupCursor.CursorBlocks{}, Some{cursor}, pending,
        pending_count, seen, expected, entry_count, block_count, block_index}:
      metadata : BackupCursor.Stream = BackupCursor.Stream{BackupCursor.CursorBlocks{}, None{},
        pending, pending_count, seen, expected, entry_count, block_count,
        block_index}
      do IO<BackupCursor.Step>:
        next : VisibleCursor.Step <- VisibleCursor.next(cursor)
        return BackupCursor.advance(metadata, next)
    case _:
      IO.pure(BackupCursor.Step, BackupCursor.advance(stream, VisibleCursor.End{}))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/VisibleCursor.bend&name=Step
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/VisibleCursor.bend&name=next
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend&name=Phase
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend&name=Step
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend&name=Stream
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend&name=advance