Gecko [ beriskala.com ]

Name	Size	Permission	Date
ACL	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ARGF	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Abbrev	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Addrinfo	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ArgumentError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Array	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Base64	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
BasicObject	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
BasicSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Benchmark	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
BigDecimal	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
BigMath	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Binding	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Bundler	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
CGI	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
CSV	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Class	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ClosedQueueError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Comparable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Complex	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ConditionVariable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Continuation	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
CoreExtensions	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Coverage	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DBM	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DBMError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DEBUGGER__	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DRb	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Date	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DateTime	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Delegator	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
DidYouMean	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Digest	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Dir	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ENV	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
EOFError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ERB	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
EXCEPTION_TYPE	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Encoding	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
EncodingError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
English	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Enumerable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Enumerator	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Errno	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Etc	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Exception	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ExceptionForMatrix	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FalseClass	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Fcntl	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Fiber	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FiberError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Fiddle	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
File	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FileTest	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FileUtils	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Find	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Float	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FloatDomainError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Forwardable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
FrozenError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
GC	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
GDBM	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
GDBMError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
GDBMFatalError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Gem	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
GetoptLong	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPClientException	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPGatewayTimeOut	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPMovedTemporarily	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPMultipleChoice	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPRequestEntityTooLarge	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPRequestTimeOut	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPRequestURITooLarge	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPRequestURITooLong	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
HTTPRequestedRangeNotSatisfiable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Hash	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IO	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IOError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IPAddr	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IPSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IRB	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
IndexError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Integer	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Interrupt	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
JSON	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Jacobian	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Kconv	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Kernel	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
KeyError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
LUSolve	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
LoadError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
LocalJumpError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Logger	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
MakeMakefile	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Marshal	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
MatchData	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Math	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Matrix	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Method	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Module	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Monitor	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
MonitorMixin	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Mutex	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Mutex_m	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NKF	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NameError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Net	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Newton	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NilClass	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NoMatchingPatternError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NoMemoryError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NoMethodError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
NotImplementedError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Numeric	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
OLEProperty	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Object	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ObjectSpace	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Observable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Open3	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
OpenSSL	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
OpenStruct	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
OpenURI	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
OptionParser	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
PP	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
PStore	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
PTY	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Pathname	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Pool	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
PrettyPrint	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Prime	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Proc	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Process	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Psych	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Queue	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RDoc	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RDocTask	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Racc	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Ractor	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Rake	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Random	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Range	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RangeError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Rational	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RbConfig	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Readline	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Regexp	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RegexpError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Reline	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Resolv	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Rinda	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Ripper	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RubyLex	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RubyVM	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
RuntimeError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SOCKSSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ScriptError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SecureRandom	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SecurityError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Set	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Shellwords	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Signal	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SignalException	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SimpleDelegator	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SingleForwardable	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Singleton	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SizedQueue	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Socket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SocketError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
StandardError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
StopIteration	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
String	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
StringIO	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
StringScanner	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Struct	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Symbol	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SyntaxError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Syslog	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SystemCallError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SystemExit	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
SystemStackError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TCPServer	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TCPSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TSort	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Tempfile	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Thread	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ThreadError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ThreadGroup	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Time	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Timeout	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TracePoint	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Tracer	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TrueClass	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
TypeError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UDPSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UNIXServer	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UNIXSocket	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
URI	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UnboundMethod	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UncaughtThrowError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UnicodeNormalize	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Vector	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLEQueryInterfaceError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLERuntimeError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_EVENT	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_METHOD	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
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WIN32OLE_TYPELIB	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_VARIABLE	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_VARIANT	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Warning	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WeakRef	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Win32	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
XMP	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
YAML	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
ZeroDivisionError	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Zlib	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
fatal	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
lib	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
syntax	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
win32	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
cache.ri	291 KB	-rw-r--r--	2024-06-26 17:25
page-CONTRIBUTING_md.ri	358 B	-rw-r--r--	2024-06-26 17:25
page-COPYING.ri	3.06 KB	-rw-r--r--	2024-06-26 17:25
page-COPYING_ja.ri	3.16 KB	-rw-r--r--	2024-06-26 17:25
page-LEGAL.ri	48.36 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-1_8_7.ri	22.05 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-1_9_1.ri	17.56 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-1_9_2.ri	20.67 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-1_9_3.ri	14.91 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_0_0.ri	26.03 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_1_0.ri	18.2 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_2_0.ri	16.89 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_3_0.ri	17.8 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_4_0.ri	16.02 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_5_0.ri	23.8 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_6_0.ri	24.97 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS-2_7_0.ri	31.66 KB	-rw-r--r--	2024-06-26 17:25
page-NEWS_md.ri	30.46 KB	-rw-r--r--	2024-06-26 17:25
page-README_ja_md.ri	10.93 KB	-rw-r--r--	2024-06-26 17:25
page-README_md.ri	8.33 KB	-rw-r--r--	2024-06-26 17:25
page-bug_triaging_rdoc.ri	4.83 KB	-rw-r--r--	2024-06-26 17:25
page-contributing_rdoc.ri	20.87 KB	-rw-r--r--	2024-06-26 17:25
page-dig_methods_rdoc.ri	3.66 KB	-rw-r--r--	2024-06-26 17:25
page-dtrace_probes_rdoc.ri	9.92 KB	-rw-r--r--	2024-06-26 17:25
page-extension_ja_rdoc.ri	85.53 KB	-rw-r--r--	2024-06-26 17:25
page-extension_rdoc.ri	86.75 KB	-rw-r--r--	2024-06-26 17:25
page-fiber_md.ri	5.72 KB	-rw-r--r--	2024-06-26 17:25
page-globals_rdoc.ri	5.82 KB	-rw-r--r--	2024-06-26 17:25
page-implicit_conversion_rdoc.ri	7.22 KB	-rw-r--r--	2024-06-26 17:25
page-keywords_rdoc.ri	6.29 KB	-rw-r--r--	2024-06-26 17:25
page-maintainers_rdoc.ri	15.36 KB	-rw-r--r--	2024-06-26 17:25
page-make_cheatsheet_md.ri	3.44 KB	-rw-r--r--	2024-06-26 17:25
page-marshal_rdoc.ri	14.17 KB	-rw-r--r--	2024-06-26 17:25
page-memory_view_md.ri	8.85 KB	-rw-r--r--	2024-06-26 17:25
page-method_documentation_rdoc.ri	8.95 KB	-rw-r--r--	2024-06-26 17:25
page-ractor_md.ri	31.38 KB	-rw-r--r--	2024-06-26 17:25
page-regexp_rdoc.ri	35.68 KB	-rw-r--r--	2024-06-26 17:25
page-security_rdoc.ri	7.09 KB	-rw-r--r--	2024-06-26 17:25
page-signals_rdoc.ri	4.96 KB	-rw-r--r--	2024-06-26 17:25
page-standard_library_rdoc.ri	9.17 KB	-rw-r--r--	2024-06-26 17:25
page-syntax_rdoc.ri	1.88 KB	-rw-r--r--	2024-06-26 17:25

Rename

U:RDoc::TopLevel[	i�I"
fiber.md:EFcRDoc::Parser::Markdowno:RDoc::Markup::Document:@parts[*S:RDoc::Markup::Heading:
leveli:	textI"
Fiber;To:RDoc::Markup::Paragraph;[I"<Fibers provide a mechanism for cooperative concurrency.;TS;	;
i;I"Context Switching;To;;[I"Fibers execute a user-provided block. During the execution, the block may call <code>Fiber.yield</code> or <code>Fiber.transfer</code> to switch to another fiber. <code>Fiber#resume</code> is used to continue execution from the point where <code>Fiber.yield</code> was called.;To:RDoc::Markup::Verbatim;[I"�#!/opt/alt/ruby30/bin/ruby

puts "1: Start program."

f = Fiber.new do
  puts "3: Entered fiber."
  Fiber.yield
  puts "5: Resumed fiber."
end

puts "2: Resume fiber first time."
f.resume

puts "4: Resume fiber second time."
f.resume

puts "6: Finished."
;T:@format:	rubyo;;[I":This program demonstrates the flow control of fibers.;TS;	;
i;I"Scheduler;To;;[I"^The scheduler interface is used to intercept blocking operations. A typical
implementation would be a wrapper for a gem like <code>EventMachine</code> or <code>Async</code>. This
design provides separation of concerns between the event loop implementation
and application code. It also allows for layered schedulers which can perform
instrumentation.;To;;[I"1To set the scheduler for the current thread:;To;
;[I"*Fiber.set_scheduler(MyScheduler.new)
;T;;o;;[I"TWhen the thread exits, there is an implicit call to <code>set_scheduler</code>:;To;
;[I"Fiber.set_scheduler(nil)
;T;;S;	;
i;I"Interface;To;;[I"1This is the interface you need to implement.;To;
;[I"�class Scheduler
  # Wait for the specified process ID to exit.
  # This hook is optional.
  # @parameter pid [Integer] The process ID to wait for.
  # @parameter flags [Integer] A bit-mask of flags suitable for `Process::Status.wait`.
  # @returns [Process::Status] A process status instance.
  def process_wait(pid, flags)
    Thread.new do
      Process::Status.wait(pid, flags)
    end.value
  end

# Wait for the given file descriptor to match the specified events within
  # the specified timeout.
  # @parameter event [Integer] A bit mask of `IO::READABLE`,
  #   `IO::WRITABLE` and `IO::PRIORITY`.
  # @parameter timeout [Numeric] The amount of time to wait for the event in seconds.
  # @returns [Integer] The subset of events that are ready.
  def io_wait(io, events, timeout)
  end

# Sleep the current task for the specified duration, or forever if not
  # specified.
  # @param duration [Numeric] The amount of time to sleep in seconds.
  def kernel_sleep(duration = nil)
  end

# Block the calling fiber.
  # @parameter blocker [Object] What we are waiting on, informational only.
  # @parameter timeout [Numeric | Nil] The amount of time to wait for in seconds.
  # @returns [Boolean] Whether the blocking operation was successful or not.
  def block(blocker, timeout = nil)
  end

# Unblock the specified fiber.
  # @parameter blocker [Object] What we are waiting on, informational only.
  # @parameter fiber [Fiber] The fiber to unblock.
  # @reentrant Thread safe.
  def unblock(blocker, fiber)
  end

# Intercept the creation of a non-blocking fiber.
  # @returns [Fiber]
  def fiber(&block)
    Fiber.new(blocking: false, &block)
  end

# Invoked when the thread exits.
  def close
    self.run
  end

def run
    # Implement event loop here.
  end
end
;T;;o;;[I"tAdditional hooks may be introduced in the future, we will use feature detection
in order to enable these hooks.;TS;	;
i;I"Non-blocking Execution;To;;[I"�The scheduler hooks will only be used in special non-blocking execution
contexts. Non-blocking execution contexts introduce non-determinism because the
execution of scheduler hooks may introduce context switching points into your
program.;TS;	;
i	;I"Fibers;To;;[I"BFibers can be used to create non-blocking execution contexts.;To;
;[I"�Fiber.new do
  puts Fiber.current.blocking? # false

# May invoke `Fiber.scheduler&.io_wait`.
  io.read(...)

# May invoke `Fiber.scheduler&.io_wait`.
  io.write(...)

# Will invoke `Fiber.scheduler&.kernel_sleep`.
  sleep(n)
end.resume
;T;;o;;[I"_We also introduce a new method which simplifies the creation of these
non-blocking fibers:;To;
;[I"BFiber.schedule do
  puts Fiber.current.blocking? # false
end
;T;;o;;[I"�The purpose of this method is to allow the scheduler to internally decide the
policy for when to start the fiber, and whether to use symmetric or asymmetric
fibers.;To;;[I"5You can also create blocking execution contexts:;To;
;[I"NFiber.new(blocking: true) do
  # Won't use the scheduler:
  sleep(n)
end
;T;;o;;[I"UHowever you should generally avoid this unless you are implementing a scheduler.;TS;	;
i	;I"IO;To;;[I"/By default, I/O is non-blocking. Not all operating systems support non-blocking
I/O. Windows is a notable example where socket I/O can be non-blocking but pipe
I/O is blocking. Provided that there _is_ a scheduler and the current thread <em>is
non-blocking</em>, the operation will invoke the scheduler.;TS;	;
i	;I"
Mutex;To;;[I"^The <code>Mutex</code> class can be used in a non-blocking context and is fiber specific.;TS;	;
i	;I"ConditionVariable;To;;[I"jThe <code>ConditionVariable</code> class can be used in a non-blocking context and is
fiber-specific.;TS;	;
i	;I"Queue / SizedQueue;To;;[I"}The <code>Queue</code> and <code>SizedQueue</code> classes can be used in a non-blocking context and
are fiber-specific.;TS;	;
i	;I"Thread;To;;[I"hThe <code>Thread#join</code> operation can be used in a non-blocking context and is
fiber-specific.;T:
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