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
WIN32OLE_PARAM	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_RECORD	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
WIN32OLE_TYPE	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
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"dig_methods.rdoc:EFcRDoc::Parser::Simpleo:RDoc::Markup::Document:@parts[(S:RDoc::Markup::Heading:
leveli:	textI"Dig Methods;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Paragraph;[I"JRuby's +dig+ methods are useful for accessing nested data structures.;T@
o;
;[I"Consider this data:;To:RDoc::Markup::Verbatim;[I"item = {
;TI"  id: "0001",
;TI"  type: "donut",
;TI"  name: "Cake",
;TI"  ppu: 0.55,
;TI"  batters: {
;TI"    batter: [
;TI"*      {id: "1001", type: "Regular"},
;TI",      {id: "1002", type: "Chocolate"},
;TI",      {id: "1003", type: "Blueberry"},
;TI".      {id: "1004", type: "Devil's Food"}
;TI"    ]
;TI"
  },
;TI"  topping: [
;TI"%    {id: "5001", type: "None"},
;TI"'    {id: "5002", type: "Glazed"},
;TI"&    {id: "5005", type: "Sugar"},
;TI"/    {id: "5007", type: "Powdered Sugar"},
;TI"9    {id: "5006", type: "Chocolate with Sprinkles"},
;TI"*    {id: "5003", type: "Chocolate"},
;TI"%    {id: "5004", type: "Maple"}
;TI"	  ]
;TI"}
;T:@format0o;
;[I"+Without a +dig+ method, you can write:;To;;[I"8item[:batters][:batter][1][:type] # => "Chocolate"
;T;0o;
;[I"(With a +dig+ method, you can write:;To;;[I"<item.dig(:batters, :batter, 1, :type) # => "Chocolate"
;T;0o;
;[I"8Without a +dig+ method, you can write, erroneously ;TI"N(raises <tt>NoMethodError (undefined method `[]' for nil:NilClass)</tt>):;To;;[I"'item[:batters][:BATTER][1][:type]
;T;0o;
;[I"XWith a +dig+ method, you can write (still erroneously, but avoiding the exception):;To;;[I"4item.dig(:batters, :BATTER, 1, :type) # => nil
;T;0S;	;
i;I"Why Is +dig+ Better?;T@
o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;[o;
;[I"6It has fewer syntactical elements (to get wrong).;To;;0;[o;
;[I"It reads better.;To;;0;[o;
;[I"<It does not raise an exception if an item is not found.;T@
S;	;
i;I"How Does +dig+ Work?;T@
o;
;[I"The call sequence is:;To;;[I"obj.dig(*identifiers)
;T;0o;
;[I"GThe +identifiers+ define a "path" into the nested data structures:;To;;;;[	o;;0;[o;
;[I"LFor each identifier in +identifiers+, calls method \#dig on a receiver ;TI"with that identifier.;To;;0;[o;
;[I""The first receiver is +self+.;To;;0;[o;
;[I"REach successive receiver is the value returned by the previous call to +dig+.;To;;0;[o;
;[I"PThe value finally returned is the value returned by the last call to +dig+.;T@
o;
;[I"RA +dig+ method raises an exception if any receiver does not respond to \#dig:;To;;[I"h = { foo: 1 }
;TI"=# Raises TypeError (Integer does not have #dig method):
;TI"h.dig(:foo, :bar)
;T;0S;	;
i;I"What Else?;T@
o;
;[I"?The structure above has \Hash objects and \Array objects, ;TI".both of which have instance method +dig+.;T@
o;
;[I"LAltogether there are six built-in Ruby classes that have method +dig+, ;TI"Athree in the core classes and three in the standard library.;T@
o;
;[I"In the core:;To;;;;[o;;0;[o;
;[I"8Array#dig: the first argument is an \Integer index.;To;;0;[o;
;[I"+Hash#dig: the first argument is a key.;To;;0;[o;
;[I"-Struct#dig: the first argument is a key.;T@
o;
;[I"In the standard library:;To;;;;[o;;0;[o;
;[I":OpenStruct#dig: the first argument is a \String name.;To;;0;[o;
;[I"QCSV::Table#dig: the first argument is an \Integer index or a \String header.;To;;0;[o;
;[I"OCSV::Row#dig: the first argument is an \Integer index or a \String header.;T:
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