ToC | DocOverview | CGDoc | RelNotes | Index | PermutedIndex
| Allegro CL

| ANSI Common Lisp 9 Conditions 9.2 Dictionary of Conditions
9.2.39 with-condition-restarts | Macro
Syntax: with-condition-restarts condition-form restarts-form {form}* {result}* Arguments and Values: condition-form - a form; evaluated to produce a condition. condition - a condition object resulting from the evaluation of condition-form. restart-form - a form; evaluated to produce a restart-list. restart-list - a list of restart objects resulting from the evaluation of restart-form. forms - an implicit progn; evaluated. results - the values returned by forms. Description: First, the condition-form and restarts-form are evaluated in normal left-to-right order; the primary values yielded by these evaluations are respectively called the condition and the restart-list. Next, the forms are evaluated in a dynamic environment in which each restart in restart-list is associated with the condition. See Section 9.1.4.2.4 Associating a Restart with a Condition. See Also: restart-case Notes: Usually this macro is not used explicitly in code, since restart-case handles most of the common cases in a way that is syntactically more concise. Allegro CL Implementation Details: None.

© Franz Inc. 1998-2019 - File last updated 02-07-2019