Results for “Std.Concurrent.Coordinate.semaphore”

Use module:Std.List, kind:fn, or is:exact. Put a Pudu type after ::.

• Std.Concurrent.Coordinate.Semaphore

  A count of permits. The free ones wait in permits; out counts those

  type · Std.Concurrent.Coordinate
• Std.Concurrent.Coordinate.semaphoreInt -> Std.Concurrent.Coordinate.Semaphore

  A semaphore holding count permits; a count below one is taken as one.

  fn · Std.Concurrent.Coordinate
• Std.Concurrent.Coordinate.acquire&Std.Concurrent.Coordinate.Semaphore -> Result[(), Std.Concurrent.Coordinate.CoordinateError]

  Take a permit, waiting until one is free.

  fn · Std.Concurrent.Coordinate
• Std.Concurrent.Coordinate.available&Std.Concurrent.Coordinate.Semaphore -> Result[Int, Std.Concurrent.Coordinate.CoordinateError]

  How many permits are free right now.

  fn · Std.Concurrent.Coordinate
• Std.Concurrent.Coordinate.release&Std.Concurrent.Coordinate.Semaphore -> Result[(), Std.Concurrent.Coordinate.CoordinateError]

  Return a permit. Answers Overreleased when no permit is out.

  fn · Std.Concurrent.Coordinate
• Std.Concurrent.Coordinate.withPermit&Std.Concurrent.Coordinate.Semaphore -> fn() -> T -> Result[T, Std.Concurrent.Coordinate.CoordinateError]

  Run an action holding a permit. The action runs on a thread of its own,

  fn · Std.Concurrent.Coordinate