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(condition-case): Doc fix.

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Richard M. Stallman 2007-08-27 03:49:17 +00:00
parent b8c25b99db
commit c997bb25d7
1 changed files with 7 additions and 6 deletions
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13
src/eval.c
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@ -1345,14 +1345,15 @@ if CONDITION-NAME is one of the error's condition names.
If an error happens, the first applicable handler is run.
The car of a handler may be a list of condition names
instead of a single condition name.
instead of a single condition name. Then it handles all of them.
When a handler handles an error,
control returns to the condition-case and the handler BODY... is executed
with VAR bound to (SIGNALED-CONDITIONS . SIGNAL-DATA).
VAR may be nil; then you do not get access to the signal information.
When a handler handles an error, control returns to the `condition-case'
and it executes the handler's BODY...
with VAR bound to (SIGNALED-CONDITIONS . SIGNAL-DATA) from the error.
(If VAR is nil, the handler can't access that information.)
Then the value of the last BODY form is returned from the `condition-case'
expression.
The value of the last BODY form is returned from the condition-case.
See also the function `signal' for more info.
usage: (condition-case VAR BODYFORM &rest HANDLERS) */)
(args)