lispdoc - results for error

(error datum &rest arguments)
Function: Invoke the signal facility on a condition formed from DATUM and ARGUMENTS. If the condition is not handled, the debugger is invoked.
Example:
(defun required-arg (name)
  (error "~S is a required argument" name))
Mentioned in:
CLtL2 - 1.2.4. Errors
CLtL2 - 24.1. General Error-Signaling Functions
CLtL2 - 24.3. Special Forms for Exhaustive Case Analysis
CLtL2 - 25.1.1. Compiler Diagnostics
CLtL2 - 27.5. Compiling Format Control Strings
CLtL2 - 29.2. Changes in Terminology
CLtL2 - 29.3.1. Signaling Errors
CLtL2 - 29.3.11. Interactive Condition Handling
CLtL2 - 29.3.12. Serious Conditions
CLtL2 - 29.3.13. Non-Serious Conditions
CLtL2 - 29.3.15. Signaling Conditions
CLtL2 - 29.3.18. Printing Conditions
CLtL2 - 29.3.2. Trapping Errors
CLtL2 - 29.3.3. Handling Conditions
CLtL2 - 29.3.4. Object-Oriented Basis of Condition Handling
CLtL2 - 29.3.5. Restarts
CLtL2 - 29.4.1. Signaling Conditions
CLtL2 - 29.4.3. Exhaustive Case Analysis
CLtL2 - 29.4.4. Handling Conditions
CLtL2 - 29.4.5. Defining Conditions
CLtL2 - 29.4.7. Establishing Restarts
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - 1.4.2 Error Terminology
HyperSpec - 3.5 Error Checking in Function Calls
HyperSpec - 3.5.1.1.1 Error Detection Time in Safe Calls
HyperSpec - Condition Type ERROR
HyperSpec - Function ERROR
PCL - condition handlers
PCL - conditions
PCL - defmethod
PCL - other uses for conditions
PCL - walking a directory tree
Successful Lisp - assert
Successful Lisp - chapter23
Successful Lisp - chapter30
Successful Lisp - condition designator
errors
 
 Mentioned in:
HyperSpec - 3.5.1.8 Errors When Calling a Next Method
cell-error
Undocumented
 Mentioned in:
CLtL2 - 29.4.10. Restart Functions
CLtL2 - 29.5. Predefined Condition Types
CLtL2 - 5.1.2. Variables
HyperSpec - Condition Type CELL-ERROR
file-error
Undocumented
 Mentioned in:
CLtL2 - 23.1.3. Structured Directories
CLtL2 - 23.1.5.3. Using Logical Pathnames
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type FILE-ERROR
PCL - interacting with the file system
type-error
Undocumented
 Mentioned in:
CLtL2 - 18.3. String Construction and Manipulation
CLtL2 - 21.3. Operations on Streams
CLtL2 - 23.1.4. Extended Wildcards
CLtL2 - 23.1.5.3. Using Logical Pathnames
CLtL2 - 29.4.10. Restart Functions
CLtL2 - 29.4.2. Assertions
CLtL2 - 29.4.3. Exhaustive Case Analysis
CLtL2 - 29.4.9. Warnings
CLtL2 - 29.5. Predefined Condition Types
CLtL2 - 8.5. Environments
HyperSpec - Condition Type TYPE-ERROR
parse-error
Undocumented
 Mentioned in:
HyperSpec - Condition Type PARSE-ERROR
simple-error
Undocumented
 Mentioned in:
CLtL2 - 29.3.4. Object-Oriented Basis of Condition Handling
CLtL2 - 29.4.2. Assertions
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type SIMPLE-ERROR
Successful Lisp - condition designator
reader-error
Undocumented
 Mentioned in:
HyperSpec - Condition Type READER-ERROR
stream-error
Undocumented
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type STREAM-ERROR
(ignore-errors &rest forms)
Function: Execute FORMS handling ERROR conditions, returning the result of the last form, or (VALUES NIL the-ERROR-that-was-caught) if an ERROR was handled.
Example:
(defun base64->obj (string)
  (ignore-errors
   (with-safe-io-syntax
    (read-from-string (base64-decode string)))))
Mentioned in:
CLtL2 - 12.5.3. Branch Cuts, Principal Values, and Boundary Conditions in the Complex Plane
CLtL2 - 29.3.12. Serious Conditions
CLtL2 - 29.3.15. Signaling Conditions
CLtL2 - 29.3.2. Trapping Errors
CLtL2 - 29.3.9. Comparison of Restarts and Catch/Throw
CLtL2 - 29.4.4. Handling Conditions
HyperSpec - Macro IGNORE-ERRORS
PCL - testing a files existence
Successful Lisp - assert
package-error
Undocumented
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type PACKAGE-ERROR
program-error
Undocumented
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
CLtL2 - 8.5. Environments
HyperSpec - Condition Type PROGRAM-ERROR
control-error
Undocumented
 Mentioned in:
CLtL2 - 29.4.10. Restart Functions
CLtL2 - 29.4.8. Finding and Manipulating Restarts
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type CONTROL-ERROR
PCL - other uses for conditions
PCL - restarts
*error-output*
Variable: error output stream
Example:
(defun bug (format-string &rest args)
  (apply #'format *error-output*
         (concatenate 'string "Bug in Iterate: "
                      format-string)
         args))
Mentioned in:
CLtL2 - 21.1. Standard Streams
CLtL2 - 25.1.1. Compiler Diagnostics
CLtL2 - 29.4.9. Warnings
HyperSpec - Variable *DEBUG-IO*, *ERROR-OUTPUT*, *QUERY-IO*, *STANDARD-INPUT*, *STANDARD-OUTPUT*, *TRACE-OUTPUT
PCL - other uses for conditions
eof-error-p
 
 Mentioned in:
HyperSpec - 23.1.3.1 The EOF-ERROR-P argument
(asdf:error-name condition)
Undocumented
  
usocket:ns-error
Type: Parent error for all name resolution errors.
Structure: Parent error for all name resolution errors.
  
arithmetic-error
Undocumented
 Mentioned in:
CLtL2 - 29.3.3. Handling Conditions
CLtL2 - 29.3.4. Object-Oriented Basis of Condition Handling
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type ARITHMETIC-ERROR
asdf:compile-error
Undocumented
  
chunga:syntax-error
Type: Signalled if Chunga encounters wrong or unknown syntax when reading data.
Structure: Signalled if Chunga encounters wrong or unknown syntax when reading data.
  
chunga:chunga-error
Type: Superclass for all errors related to Chunga. This is a subtype of STREAM-ERROR, so STREAM-ERROR-STREAM can be used to access the offending stream.
Structure: Superclass for all errors related to Chunga. This is a subtype of STREAM-ERROR, so STREAM-ERROR-STREAM can be used to access the offending stream.
  
(asdf:error-pathname condition)
Undocumented
  
usocket:socket-error
Type: Parent error for all socket related errors
Structure: Parent error for all socket related errors
  
asdf:operation-error
Undocumented
  
(asdf:error-component condition)
Undocumented
  
(asdf:error-operation condition)
Undocumented
  
(cell-error-name condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function CELL-ERROR-NAME
usocket:timeout-error
Undocumented
  
usocket:unknown-error
Type: Error raised when there's no other - more applicable - error available.
Structure: Error raised when there's no other - more applicable - error available.
  
(type-error-datum condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.4.2. Assertions
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function TYPE-ERROR-DATUM, TYPE-ERROR-EXPECTED-TYPE
usocket:shutdown-error
Undocumented
  
simple-type-error
Undocumented
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type SIMPLE-TYPE-ERROR
(stream-error-stream condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function STREAM-ERROR-STREAM
(file-error-pathname condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function FILE-ERROR-PATHNAME
(hunchentoot:parameter-error format-control &rest format-arguments)
Type: Signalled if a function was called with incosistent or illegal parameters.
Structure: Signalled if a function was called with incosistent or illegal parameters.
Function: Signals an error of type PARAMETER-ERROR with the provided format control and arguments.
  
cl-ppcre:ppcre-error
Type: All errors signaled by CL-PPCRE are of this type.
Structure: All errors signaled by CL-PPCRE are of this type.
  
(invalid-method-error method format-control &rest format-arguments)
Undocumented
 Mentioned in:
CLtL2 - 28.2. Functions in the Programmer Interface
HyperSpec - Function INVALID-METHOD-ERROR
(hunchentoot:hunchentoot-error format-control &rest format-arguments)
Type: Superclass for all errors related to Hunchentoot.
Structure: Superclass for all errors related to Hunchentoot.
Function: Signals an error of type HUNCHENTOOT-SIMPLE-ERROR with the provided format control and arguments.
  
(package-error-package condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function PACKAGE-ERROR-PACKAGE
usocket:host-down-error
Undocumented
  
usocket:ns-unknown-error
Type: Error raised when there's no other - more applicable - error available.
Structure: Error raised when there's no other - more applicable - error available.
  
usocket:no-buffers-error
Undocumented
  
(method-combination-error format-control &rest format-arguments)
Undocumented
 Mentioned in:
CLtL2 - 28.2. Functions in the Programmer Interface
HyperSpec - Function METHOD-COMBINATION-ERROR
(arithmetic-error-operands condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function ARITHMETIC-ERROR-OPERANDS, ARITHMETIC-ERROR-OPERATION
usocket:network-down-error
Undocumented
  
(arithmetic-error-operation condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function ARITHMETIC-ERROR-OPERANDS, ARITHMETIC-ERROR-OPERATION
usocket:network-reset-error
Undocumented
  
s-xml:xml-parser-error
Type: Thrown by the XML parser to indicate errorneous input
Structure: Thrown by the XML parser to indicate errorneous input
  
hunchentoot:*catch-errors-p*
Variable: Whether Hunchentoot should catch and log errors (or rather invoke the debugger).
  
usocket:invalid-socket-error
Undocumented
  
asdf:system-definition-error
Undocumented
  
chunga:*current-error-message*
Variable: Used by the parsing functions in `read.lisp' as an introduction to a standardized error message about unexpected characters unless it is NIL.
  
usocket:connection-reset-error
Undocumented
  
usocket:deadline-timeout-error
Undocumented
  
usocket:host-unreachable-error
Undocumented
  
usocket:invalid-argument-error
Undocumented
  
(type-error-expected-type condition)
Function: Return the offending thread that the THREAD-ERROR pertains to.
 Mentioned in:
CLtL2 - 29.4.2. Assertions
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Function TYPE-ERROR-DATUM, TYPE-ERROR-EXPECTED-TYPE
hunchentoot:*http-error-handler*
Variable: Contains NIL (the default) or a function of one argument which is called if the content handler has set a return code which is not in *APPROVED-RETURN-CODES* and *HANDLE-HTTP-ERRORS* is true.
  
usocket:connection-refused-error
Undocumented
  
usocket:connection-aborted-error
Undocumented
  
usocket:network-unreachable-error
Undocumented
  
cl-ppcre:ppcre-syntax-error
Type: Signaled if CL-PPCRE's parser encounters an error when trying to parse a regex string or to convert a parse tree into its internal representation.
Structure: Signaled if CL-PPCRE's parser encounters an error when trying to parse a regex string or to convert a parse tree into its internal representation.
  
(alexandria.0.dev:simple-parse-error message &rest args)
Undocumented
  
usocket:address-in-use-error
Undocumented
  
usocket:ns-no-recovery-error
Undocumented
  
(alexandria.0.dev:simple-reader-error stream message &rest args)
Undocumented
  
(alexandria.0.dev:simple-program-error message &rest args)
Undocumented
  
hunchentoot:*log-lisp-errors-p*
Variable: Whether Lisp errors in request handlers should be logged.
  
cl-ppcre:ppcre-invocation-error
Type: Signaled when CL-PPCRE functions are invoked with wrong arguments.
Structure: Signaled when CL-PPCRE functions are invoked with wrong arguments.
  
cffi:load-foreign-library-error
Undocumented
  
hunchentoot:*show-lisp-errors-p*
Variable: Whether Lisp errors in request handlers should be shown in HTML output.
  
flexi-streams:flexi-stream-error
Type: Superclass for all errors related to flexi streams.
Structure: Superclass for all errors related to flexi streams.
  
(s-xml:xml-parser-error-args condition)
Function: Get the error arguments from an XML parser error
  
usocket:bad-file-descriptor-error
Undocumented
  
asdf:load-system-definition-error
Undocumented
  
hunchentoot:*handle-http-errors-p*
Variable: A generalized boolean that determines whether return codes which are not in *APPROVED-RETURN-CODES* are treated specially. When its value is true (the default), either a default body for the return code or the result of calling *HTTP-ERROR-HANDLER* is used. When the value is NIL, no special action is taken and you are expected to supply your own response body to describe the error.
  
hunchentoot:*lisp-errors-log-level*
Variable: Log level for Lisp errors. Should be one of :ERROR (the default), :WARNING, or :INFO.
  
flexi-streams:external-format-error
Type: Superclass for all errors related to external formats.
Structure: Superclass for all errors related to external formats.
  
usocket:address-not-available-error
Undocumented
  
usocket:invalid-socket-stream-error
Undocumented
  
(s-xml:xml-parser-error-stream condition)
Function: Get the stream from an XML parser error
  
usocket:protocol-not-supported-error
Undocumented
  
(s-xml:xml-parser-error-message condition)
Function: Get the message from an XML parser error
  
usocket:operation-not-permitted-error
Undocumented
  
usocket:operation-not-supported-error
Undocumented
  
(cl-ppcre:ppcre-syntax-error-pos condition)
Function: Returns the position within the string where the error occurred (or NIL if the error happened while trying to convert a parse tree
  
usocket:ns-host-not-found-error
Undocumented
  
babel-encodings:character-coding-error
Undocumented
  
hunchentoot:+http-internal-server-error+
Variable: HTTP return code (500) for 'Internal Server Error'.
  
babel-encodings:character-decoding-error
Undocumented
  
babel-encodings:character-encoding-error
Undocumented
  
(cl-ppcre:ppcre-syntax-error-string condition)
Function: Returns the string the parser was parsing when the error was encountered (or NIL if the error happened while trying to convert a parse tree).
  
flexi-streams:in-memory-stream-error
Type: Superclass for all errors related to IN-MEMORY streams.
Structure: Superclass for all errors related to IN-MEMORY streams.
  
usocket:socket-type-not-supported-error
Undocumented
  
flexi-streams:external-format-encoding-error
Type: Errors of this type are signalled if there is an encoding problem.
Structure: Errors of this type are signalled if there is an encoding problem.
  
(babel-encodings:character-coding-error-buffer condition)
Undocumented
  
(babel-encodings:character-encoding-error-code condition)
Undocumented
  
(babel-encodings:character-coding-error-encoding condition)
Undocumented
  
(babel-encodings:character-coding-error-position condition)
Undocumented
  
(babel-encodings:character-decoding-error-octets condition)
Undocumented
  
babel-encodings:*suppress-character-coding-errors*
Variable: If non-NIL, encoding or decoding errors are suppressed and the the current character encoding's default replacement character is used.
  
flexi-streams:in-memory-stream-closed-error
Type: An error that is signalled when someone is trying to read from or write to a closed IN-MEMORY stream.
Structure: An error that is signalled when someone is trying to read from or write to a closed IN-MEMORY stream.
  
flexi-streams:flexi-stream-element-type-error
Type: Errors of this type are signalled if the flexi stream has a wrong element type.
Structure: Errors of this type are signalled if the flexi stream has a wrong element type.
  
flexi-streams:flexi-stream-out-of-sync-error
Type: This can happen if you're trying to write to an IO stream which had prior to that `looked ahead' while reading and now can't `rewind' to the octet where you /should/ be.
Structure: This can happen if you're trying to write to an IO stream which had prior to that `looked ahead' while reading and now can't `rewind' to the octet where you /should/ be.
  
flexi-streams:in-memory-stream-position-spec-error
Type: Errors of this type are signalled if an erroneous position spec is used in conjunction with FILE-POSITION.
Structure: Errors of this type are signalled if an erroneous position spec is used in conjunction with FILE-POSITION.
  
(flexi-streams:flexi-stream-element-type-error-element-type condition)
Undocumented
  
(flexi-streams:in-memory-stream-position-spec-error-position-spec condition)
Undocumented