Dokumentation für Ruby 4.0

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KOPIEREN
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- option_dump
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- packed_data
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maintainers
optparse
security
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syntax

Vorfahren

OptionParser::ParseError
- RuntimeError
  - StandardError
    - Exception
      - Object
        BasicObject

Klassen und Module

ARGF
Addrinfo
ArgumentError
Array
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BasicSocket
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Class
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Comparable
Complex
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Digest
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Dir
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    SocketResponder
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- Resolver
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  - GitSet
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- VerificationError
- Version
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- WebauthnVerificationError
- YAMLSerializer
Hash
IO
- Buffer
  - AccessError
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- EWOULDBLOCKWaitWritable
- TimeoutError
- WaitReadable
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IOError
IPAddr
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- Error
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- InvalidPrefixError
IPSocket
IndexError
Integer
Interrupt
JSON
- Coder
- Ext
  - Generator
    State
  - Parser
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Kernel
KeyError
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MakeMakefile
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Marshal
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Math
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Module
Monitor
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Net
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- HTTPGenericRequest
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- HTTPHeader
- HTTPIMUsed
- HTTPInformation
- HTTPInsufficientStorage
- HTTPInternalServerError
- HTTPLengthRequired
- HTTPLocked
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- HTTPMethodNotAllowed
- HTTPMisdirectedRequest
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- HTTPMultiStatus
- HTTPMultipleChoice
- HTTPMultipleChoices
- HTTPNetworkAuthenticationRequired
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- HTTPNotExtended
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- HTTPNotModified
- HTTPOK
- HTTPPartialContent
- HTTPPayloadTooLarge
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- HTTPProcessing
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- HTTPRangeNotSatisfiable
- HTTPRedirection
- HTTPRequest
- HTTPRequestEntityTooLarge
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- HTTPRequestTimeOut
- HTTPRequestTimeout
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- HTTPRequestedRangeNotSatisfiable
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- HTTPResponse
- HTTPSeeOther
- HTTPServerError
- HTTPServiceUnavailable
- HTTPSession
- HTTPSuccess
- HTTPSwitchProtocol
- HTTPTemporaryRedirect
- HTTPTooManyRequests
- HTTPURITooLong
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- HTTPUnavailableForLegalReasons
- HTTPUnknownResponse
- HTTPUnprocessableEntity
- HTTPUnsupportedMediaType
- HTTPUpgradeRequired
- HTTPUseProxy
- HTTPVariantAlsoNegotiates
- HTTPVersionNotSupported
- OpenTimeout
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- WriteAdapter
- WriteTimeout
NilClass
NoMatchingPatternError
NoMatchingPatternKeyError
NoMemoryError
NoMethodError
NotImplementedError
Numeric
Object
ObjectSpace
- InternalObjectWrapper
- WeakKeyMap
- WeakMap
Open3
OpenSSL
- ASN1
  - ASN1Data
  - ASN1Error
  - Constructive
  - ObjectId
  - Primitive
- BN
- BNError
- Buffering
  - Buffer
- Cipher
  - AuthTagError
  - Cipher
  - CipherError
- Config
- ConfigError
- Digest
  - DigestError
- Engine
  - EngineError
- HMAC
- HMACError
- KDF
  - KDFError
- Marshal
  - ClassMethods
- Netscape
  - SPKI
  - SPKIError
- OCSP
  - BasicResponse
  - CertificateId
  - OCSPError
  - Request
  - Response
  - SingleResponse
- OpenSSLError
- PKCS12
  - PKCS12Error
- PKCS5
- PKCS7
  - PKCS7Error
  - RecipientInfo
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- PKey
  - DH
  - DSA
  - EC
    Group
    Error
    Point
    Error
  - PKey
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  - RSA
  - RSAError
- Random
  - RandomError
- SSL
  - SSLContext
  - SSLError
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  - SSLServer
  - SSLSocket
  - Session
    SessionError
  - SocketForwarder
- Timestamp
  - Factory
  - Request
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  - TimestampError
  - TokenInfo
- X509
  - Attribute
  - AttributeError
  - CRL
  - CRLError
  - Certificate
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  - Extension
    AuthorityInfoAccess
    AuthorityKeyIdentifier
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  - ExtensionError
  - ExtensionFactory
  - Name
    RFC2253DN
  - NameError
  - Request
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  - Revoked
  - RevokedError
  - Store
  - StoreContext
  - StoreError
OpenStruct
OpenURI
- HTTPError
- HTTPRedirect
- Meta
- OpenRead
- TooManyRedirects
OptionParser
- AC
- Acceptables
- AmbiguousArgument
- AmbiguousOption
- Arguable
- CompletingHash
- Completion
- InvalidArgument
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- List
- MissingArgument
- NeedlessArgument
- OptionMap
- ParseError
- Switch
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PP
- PPMethods
PTY
- ChildExited
Pathname
PrettyPrint
- SingleLine
Prism
- ASCIISource
- AliasGlobalVariableNode
- AliasMethodNode
- AlternationPatternNode
- AndNode
- ArgumentsNode
- ArgumentsNodeFlags
- ArrayNode
- ArrayNodeFlags
- ArrayPatternNode
- AssocNode
- AssocSplatNode
- BackReferenceReadNode
- BasicVisitor
- BeginNode
- BlockArgumentNode
- BlockLocalVariableNode
- BlockNode
- BlockParameterNode
- BlockParametersNode
- BreakNode
- CallAndWriteNode
- CallNode
- CallNodeFlags
- CallOperatorWriteNode
- CallOrWriteNode
- CallTargetNode
- CapturePatternNode
- CaseMatchNode
- CaseNode
- ClassNode
- ClassVariableAndWriteNode
- ClassVariableOperatorWriteNode
- ClassVariableOrWriteNode
- ClassVariableReadNode
- ClassVariableTargetNode
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- CodeUnitsCache
- Comment
- Compiler
- ConstantAndWriteNode
- ConstantOperatorWriteNode
- ConstantOrWriteNode
- ConstantPathAndWriteNode
- ConstantPathNode
  - DynamicPartsInConstantPathError
  - MissingNodesInConstantPathError
- ConstantPathOperatorWriteNode
- ConstantPathOrWriteNode
- ConstantPathTargetNode
- ConstantPathWriteNode
- ConstantReadNode
- ConstantTargetNode
- ConstantWriteNode
- CurrentVersionError
- DSL
- DefNode
- DefinedNode
- DesugarCompiler
- Dispatcher
- DotVisitor
- ElseNode
- EmbDocComment
- EmbeddedStatementsNode
- EmbeddedVariableNode
- EncodingFlags
- EnsureNode
- FalseNode
- FindPatternNode
- FlipFlopNode
- FloatNode
- ForNode
- ForwardingArgumentsNode
- ForwardingParameterNode
- ForwardingSuperNode
- GlobalVariableAndWriteNode
- GlobalVariableOperatorWriteNode
- GlobalVariableOrWriteNode
- GlobalVariableReadNode
- GlobalVariableTargetNode
- GlobalVariableWriteNode
- HashNode
- HashPatternNode
- IfNode
- ImaginaryNode
- ImplicitNode
- ImplicitRestNode
- InNode
- IndexAndWriteNode
- IndexOperatorWriteNode
- IndexOrWriteNode
- IndexTargetNode
- InlineComment
- InspectVisitor
- InstanceVariableAndWriteNode
- InstanceVariableOperatorWriteNode
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- InstanceVariableTargetNode
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- IntegerBaseFlags
- IntegerNode
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- ItLocalVariableReadNode
- ItParametersNode
- KeywordHashNode
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  - EndContentToken
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  - Token
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- MissingNode
- ModuleNode
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- MutationCompiler
- NextNode
- NilNode
- NoKeywordsParameterNode
- Node
- NodeFlags
- NumberedParametersNode
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- OptionalKeywordParameterNode
- OptionalParameterNode
- OrNode
- Pack
  - Directive
  - Format
- ParameterFlags
- ParametersNode
- ParenthesesNode
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- ParseResult
  - Comments
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- Pattern
  - CompilationError
- PinnedExpressionNode
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  - ConstantField
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- ShareableConstantNode
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- SingletonClassNode
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- SourceEncodingNode
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Proc
Process
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Range
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Resolv
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Ripper
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Ruby
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RubyVM
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RuntimeError
SOCKSSocket
ScriptError
SecureRandom
SecurityError
Set
Shellwords
Signal
SignalException
SimpleDelegator
SingleForwardable
Singleton
Socket
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SocketError
StandardError
StopIteration
String
StringIO
StringScanner
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Struct
Symbol
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  - BeforeAfterKeywordEnds
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Thread
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Timeout
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TrueClass
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UNIXServer
UNIXSocket
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  - PATTERN
- WS
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UnboundMethod
UncaughtThrowError
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WeakRef
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Win32
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YAML
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ZJIT
ZeroDivisionError
Zlib
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  - NoFooter
- GzipReader
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- InProgressError
- Inflate
- MemError
- NeedDict
- StreamEnd
- StreamError
- VersionError
- ZStream
fatal

OptionParser::
NeedlessArgument

class OptionParser::NeedlessArgument

Wird ausgelöst, wenn ein Argument für einen Schalter angegeben wird, der kein Argument benötigt.

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