Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
io	[ DIR ]	drwxr-xr-x	2025-06-05 11:22
array.rbs	126.13 KB	-rw-r--r--	2022-04-12 11:11
basic_object.rbs	13.02 KB	-rw-r--r--	2022-04-12 11:11
binding.rbs	6.03 KB	-rw-r--r--	2022-04-12 11:11
builtin.rbs	1.42 KB	-rw-r--r--	2022-04-12 11:11
class.rbs	5.34 KB	-rw-r--r--	2022-04-12 11:11
comparable.rbs	5.55 KB	-rw-r--r--	2022-04-12 11:11
complex.rbs	14.38 KB	-rw-r--r--	2022-04-12 11:11
constants.rbs	1.71 KB	-rw-r--r--	2022-04-12 11:11
deprecated.rbs	186 B	-rw-r--r--	2022-04-12 11:11
dir.rbs	21.29 KB	-rw-r--r--	2022-04-12 11:11
encoding.rbs	24.15 KB	-rw-r--r--	2022-04-12 11:11
enumerable.rbs	79.8 KB	-rw-r--r--	2022-04-12 11:11
enumerator.rbs	15.43 KB	-rw-r--r--	2022-04-12 11:11
env.rbs	48.25 KB	-rw-r--r--	2022-04-12 11:11
errno.rbs	12.38 KB	-rw-r--r--	2022-04-12 11:11
errors.rbs	17.78 KB	-rw-r--r--	2022-04-12 11:11
exception.rbs	7.14 KB	-rw-r--r--	2022-04-12 11:11
false_class.rbs	1.79 KB	-rw-r--r--	2022-04-12 11:11
fiber.rbs	5.88 KB	-rw-r--r--	2022-04-12 11:11
fiber_error.rbs	374 B	-rw-r--r--	2022-04-12 11:11
file.rbs	62.22 KB	-rw-r--r--	2022-04-12 11:11
file_test.rbs	9.42 KB	-rw-r--r--	2022-04-12 11:11
float.rbs	30.82 KB	-rw-r--r--	2022-04-12 11:11
gc.rbs	12.16 KB	-rw-r--r--	2022-04-12 11:11
global_variables.rbs	5.72 KB	-rw-r--r--	2022-04-12 11:11
hash.rbs	59.31 KB	-rw-r--r--	2022-04-12 11:11
integer.rbs	39.28 KB	-rw-r--r--	2022-04-12 11:11
io.rbs	95.65 KB	-rw-r--r--	2022-04-12 11:11
kernel.rbs	96.28 KB	-rw-r--r--	2022-04-12 11:11
marshal.rbs	6.91 KB	-rw-r--r--	2022-04-12 11:11
match_data.rbs	11.55 KB	-rw-r--r--	2022-04-12 11:11
math.rbs	12.32 KB	-rw-r--r--	2022-04-12 11:11
method.rbs	8.41 KB	-rw-r--r--	2022-04-12 11:11
module.rbs	48.61 KB	-rw-r--r--	2022-04-12 11:11
nil_class.rbs	2.99 KB	-rw-r--r--	2022-04-12 11:11
numeric.rbs	24.58 KB	-rw-r--r--	2022-04-12 11:11
object.rbs	36.79 KB	-rw-r--r--	2022-04-12 11:11
object_space.rbs	6.11 KB	-rw-r--r--	2022-04-12 11:11
proc.rbs	21.71 KB	-rw-r--r--	2022-04-12 11:11
process.rbs	51.68 KB	-rw-r--r--	2022-04-12 11:11
ractor.rbs	29.67 KB	-rw-r--r--	2022-04-12 11:11
random.rbs	12.16 KB	-rw-r--r--	2022-04-12 11:11
range.rbs	26.65 KB	-rw-r--r--	2022-04-12 11:11
rational.rbs	15.05 KB	-rw-r--r--	2022-04-12 11:11
rb_config.rbs	1.97 KB	-rw-r--r--	2022-04-12 11:11
refinement.rbs	1.11 KB	-rw-r--r--	2022-04-12 11:11
regexp.rbs	44.66 KB	-rw-r--r--	2022-04-12 11:11
ruby_vm.rbs	2.01 KB	-rw-r--r--	2022-04-12 11:11
signal.rbs	3.49 KB	-rw-r--r--	2022-04-12 11:11
string.rbs	112.63 KB	-rw-r--r--	2022-04-12 11:11
string_io.rbs	13.51 KB	-rw-r--r--	2022-04-12 11:11
struct.rbs	9.49 KB	-rw-r--r--	2022-04-12 11:11
symbol.rbs	13.71 KB	-rw-r--r--	2022-04-12 11:11
thread.rbs	50.99 KB	-rw-r--r--	2022-04-12 11:11
thread_group.rbs	2.37 KB	-rw-r--r--	2022-04-12 11:11
time.rbs	54.79 KB	-rw-r--r--	2022-04-12 11:11
trace_point.rbs	9.84 KB	-rw-r--r--	2022-04-12 11:11
true_class.rbs	1.72 KB	-rw-r--r--	2022-04-12 11:11
unbound_method.rbs	6.71 KB	-rw-r--r--	2022-04-12 11:11
warning.rbs	1.49 KB	-rw-r--r--	2022-04-12 11:11

Rename

# 
# Many operating systems allow signals to be sent to running processes. Some
# signals have a defined effect on the process, while others may be trapped at
# the code level and acted upon. For example, your process may trap the USR1
# signal and use it to toggle debugging, and may use TERM to initiate a
# controlled shutdown.
#
#     pid = fork do
#       Signal.trap("USR1") do
#         $debug = !$debug
#         puts "Debug now: #$debug"
#       end
#       Signal.trap("TERM") do
#         puts "Terminating..."
#         shutdown()
#       end
#       # . . . do some work . . .
#     end
#
#     Process.detach(pid)
#
#     # Controlling program:
#     Process.kill("USR1", pid)
#     # ...
#     Process.kill("USR1", pid)
#     # ...
#     Process.kill("TERM", pid)
#
# produces:
#      Debug now: true
#      Debug now: false
#     Terminating...
#
# The list of available signal names and their interpretation is system
# dependent. Signal delivery semantics may also vary between systems; in
# particular signal delivery may not always be reliable.
#
module Signal
  # 
  # Returns a list of signal names mapped to the corresponding underlying signal
  # numbers.
  #
  #     Signal.list   #=> {"EXIT"=>0, "HUP"=>1, "INT"=>2, "QUIT"=>3, "ILL"=>4, "TRAP"=>5, "IOT"=>6, "ABRT"=>6, "FPE"=>8, "KILL"=>9, "BUS"=>7, "SEGV"=>11, "SYS"=>31, "PIPE"=>13, "ALRM"=>14, "TERM"=>15, "URG"=>23, "STOP"=>19, "TSTP"=>20, "CONT"=>18, "CHLD"=>17, "CLD"=>17, "TTIN"=>21, "TTOU"=>22, "IO"=>29, "XCPU"=>24, "XFSZ"=>25, "VTALRM"=>26, "PROF"=>27, "WINCH"=>28, "USR1"=>10, "USR2"=>12, "PWR"=>30, "POLL"=>29}
  #
  def self.list: () -> ::Hash[String, Integer]

# 
  # Convert signal number to signal name. Returns `nil` if the signo is an invalid
  # signal number.
  #
  #     Signal.trap("INT") { |signo| puts Signal.signame(signo) }
  #     Process.kill("INT", 0)
  #
  # *produces:*
  #
  #     INT
  #
  def self.signame: (Integer arg0) -> String?

# 
  # Specifies the handling of signals. The first parameter is a signal name (a
  # string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a signal number. The
  # characters ``SIG'' may be omitted from the signal name. The command or block
  # specifies code to be run when the signal is raised. If the command is the
  # string ``IGNORE'' or ``SIG_IGN'', the signal will be ignored. If the command
  # is ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler will be invoked. If
  # the command is ``EXIT'', the script will be terminated by the signal. If the
  # command is ``SYSTEM_DEFAULT'', the operating system's default handler will be
  # invoked. Otherwise, the given command or block will be run. The special signal
  # name ``EXIT'' or signal number zero will be invoked just prior to program
  # termination. trap returns the previous handler for the given signal.
  #
  #     Signal.trap(0, proc { puts "Terminating: #{$$}" })
  #     Signal.trap("CLD")  { puts "Child died" }
  #     fork && Process.wait
  #
  # produces:
  #     Terminating: 27461
  #     Child died
  #     Terminating: 27460
  #
  def self.trap: (Integer | String | Symbol signal, ?untyped command) -> (String | Proc)
               | (Integer | String | Symbol signal) { (Integer arg0) -> untyped } -> (String | Proc)
end