lispdoc - results for restart |
restart | Undocumented
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| Mentioned in: CLtL2 - 29.5. Predefined Condition Types HyperSpec - 9.1.4.2.3 Restart Tests HyperSpec - 9.1.4.2.4 Associating a Restart with a Condition HyperSpec - Restart ABORT HyperSpec - Restart CONTINUE HyperSpec - Restart MUFFLE-WARNING HyperSpec - Restart STORE-VALUE HyperSpec - Restart USE-VALUE HyperSpec - System Class RESTART | |
restarts | |
| Mentioned in: HyperSpec - 9.1.4.2 Restarts HyperSpec - 9.1.4.2.1 Interactive Use of Restarts HyperSpec - 9.1.4.2.2 Interfaces to Restarts | |
(restart-bind bindings &body forms) | Function: Executes forms in a dynamic context where the given restart bindings are in effect. Users probably want to use RESTART-CASE. When clauses contain the same restart name, FIND-RESTART will find the first such clause.
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| Mentioned in: CLtL2 - 29.3.10. Generalized Restarts CLtL2 - 29.3.9. Comparison of Restarts and Catch/Throw CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Macro RESTART-BIND Successful Lisp - assert | |
(restart-case expression &body clauses &environment env) | Function: (RESTART-CASE form {(case-name arg-list {keyword value}* body)}*) The form is evaluated in a dynamic context where the clauses have special meanings as points to which control may be transferred (see INVOKE-RESTART). When clauses contain the same case-name, FIND-RESTART will find the first such clause. If Expression is a call to SIGNAL, ERROR, CERROR or WARN (or macroexpands into such) then the signalled condition will be associated with the new restarts.
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| Mentioned in: CLtL2 - 29.3.10. Generalized Restarts CLtL2 - 29.3.6. Anonymous Restarts CLtL2 - 29.3.9. Comparison of Restarts and Catch/Throw CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Macro RESTART-CASE PCL - restarts | |
(restart-name instance) | Function: Return whether debug-block represents elsewhere code.
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| Mentioned in: CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Function RESTART-NAME | |
(find-restart identifier &optional condition) | Function: Return the first restart identified by IDENTIFIER. If IDENTIFIER is a symbol, then the innermost applicable restart with that name is returned. If IDENTIFIER is a restart, it is returned if it is currently active. Otherwise NIL is returned. If CONDITION is specified and not NIL, then only restarts associated with that condition (or with no condition) will be returned.
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Example:(defun show-error (error) (error-popup (format nil "~A~@[~%~%~A?~]" error (find-restart 'continue)) "Error" "error")) | Mentioned in: CLtL2 - 29.3.9. Comparison of Restarts and Catch/Throw CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Function FIND-RESTART PCL - restarts |
(invoke-restart restart &rest values) | Function: Calls the function associated with the given restart, passing any given arguments. If the argument restart is not a restart or a currently active non-nil restart name, then a CONTROL-ERROR is signalled.
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Example:(defun evaluate (&optional condition) (declare (ignore condition)) (invoke-restart 'evaluate)) | Mentioned in: CLtL2 - 29.3.17. Condition Handlers CLtL2 - 29.3.8. Restart Functions CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Function INVOKE-RESTART PCL - providing multiple restarts PCL - restarts |
(compute-restarts &optional condition) | Function: Return a list of all the currently active restarts ordered from most recently established to less recently established. If CONDITION is specified, then only restarts associated with CONDITION (or with no condition) will be returned.
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| Mentioned in: CLtL2 - 29.3.9. Comparison of Restarts and Catch/Throw CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Function COMPUTE-RESTARTS | |
(with-simple-restart (restart-name format-string &rest format-arguments) &body forms) | Function: (WITH-SIMPLE-RESTART (restart-name format-string format-arguments) body) If restart-name is not invoked, then all values returned by forms are returned. If control is transferred to this restart, it immediately returns the values NIL and T.
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| Mentioned in: CLtL2 - 29.4.7. Establishing Restarts HyperSpec - Macro WITH-SIMPLE-RESTART | |
(with-condition-restarts condition-form restarts-form &body body) | Function: Evaluates the BODY in a dynamic environment where the restarts in the list RESTARTS-FORM are associated with the condition returned by CONDITION-FORM. This allows FIND-RESTART, etc., to recognize restarts that are not related to the error currently being debugged. See also RESTART-CASE.
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| Mentioned in: CLtL2 - 29.4.1. Signaling Conditions CLtL2 - 29.4.2. Assertions CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 9.1. Declaration Syntax HyperSpec - Macro WITH-CONDITION-RESTARTS | |
(invoke-restart-interactively restart) | Function: Calls the function associated with the given restart, prompting for any necessary arguments. If the argument restart is not a restart or a currently active non-NIL restart name, then a CONTROL-ERROR is signalled.
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| Mentioned in: CLtL2 - 29.4.7. Establishing Restarts CLtL2 - 29.4.8. Finding and Manipulating Restarts HyperSpec - Function INVOKE-RESTART-INTERACTIVELY | |
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| By Bill Moorier |
