Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date	Action
buffer.rbs	22.43 KB	-rw-r--r--	2022-04-12 11:11
wait.rbs	1.88 KB	-rw-r--r--	2022-04-12 11:11

Rename

%a{annotate:rdoc:skip}
class IO
  # 
  # Returns number of bytes that can be read without blocking. Returns zero if no
  # information available.
  #
  def nread: () -> Integer

# 
  # Returns `true` if input available without blocking, or `false`.
  #
  def ready?: () -> boolish

# 
  # Waits until the IO becomes ready for the specified events and returns the
  # subset of events that become ready, or `false` when times out.
  #
  # The events can be a bit mask of `IO::READABLE`, `IO::WRITABLE` or
  # `IO::PRIORITY`.
  #
  # Returns `true` immediately when buffered data is available.
  #
  # Optional parameter `mode` is one of `:read`, `:write`, or `:read_write`.
  #
  def wait: (Integer events, ?Numeric timeout) -> (self | bool | nil)
          | (?Numeric? timeout, *wait_mode mode) -> (self | bool | nil)

# 
  # Waits until IO is readable and returns `true`, or `false` when times out.
  # Returns `true` immediately when buffered data is available.
  #
  def wait_readable: (?Numeric? timeout) -> (self | bool | nil)?

# 
  # Waits until IO is writable and returns `true` or `false` when times out.
  #
  def wait_writable: (?Numeric? timeout) -> (self | bool | nil)?
end