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(Frun_hook_with_args)

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(Frun_hook_with_args_until_success)
(Frun_hook_with_args_until_failure): Doc fixes.
This commit is contained in:
Richard M. Stallman 2005-02-06 11:23:38 +00:00
parent 75dcf83925
commit d5e2c90c44
1 changed files with 15 additions and 10 deletions
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25
src/eval.c
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@ -2323,7 +2323,7 @@ called to run the hook. If the value is a function, it is called with
the given arguments and its return value is returned. If it is a list
of functions, those functions are called, in order,
with the given arguments ARGS.
It is best not to depend on the value return by `run-hook-with-args',
It is best not to depend on the value returned by `run-hook-with-args',
as that may change.
Do not use `make-local-variable' to make a hook variable buffer-local.
@ -2339,11 +2339,14 @@ usage: (run-hook-with-args HOOK &rest ARGS) */)
DEFUN ("run-hook-with-args-until-success", Frun_hook_with_args_until_success,
Srun_hook_with_args_until_success, 1, MANY, 0,
doc: /* Run HOOK with the specified arguments ARGS.
HOOK should be a symbol, a hook variable. Its value should
be a list of functions. We call those functions, one by one,
passing arguments ARGS to each of them, until one of them
HOOK should be a symbol, a hook variable. If HOOK has a non-nil
value, that value may be a function or a list of functions to be
called to run the hook. If the value is a function, it is called with
the given arguments and its return value is returned.
If it is a list of functions, those functions are called, in order,
with the given arguments ARGS, until one of them
returns a non-nil value. Then we return that value.
If all the functions return nil, we return nil.
However, if they all return nil, we return nil.
Do not use `make-local-variable' to make a hook variable buffer-local.
Instead, use `add-hook' and specify t for the LOCAL argument.
@ -2358,11 +2361,13 @@ usage: (run-hook-with-args-until-success HOOK &rest ARGS) */)
DEFUN ("run-hook-with-args-until-failure", Frun_hook_with_args_until_failure,
Srun_hook_with_args_until_failure, 1, MANY, 0,
doc: /* Run HOOK with the specified arguments ARGS.
HOOK should be a symbol, a hook variable. Its value should
be a list of functions. We call those functions, one by one,
passing arguments ARGS to each of them, until one of them
returns nil. Then we return nil.
If all the functions return non-nil, we return non-nil.
HOOK should be a symbol, a hook variable. If HOOK has a non-nil
value, that value may be a function or a list of functions to be
called to run the hook. If the value is a function, it is called with
the given arguments and its return value is returned.
If it is a list of functions, those functions are called, in order,
with the given arguments ARGS, until one of them returns nil.
Then we return nil. However, if they all return non-nil, we return non-nil.
Do not use `make-local-variable' to make a hook variable buffer-local.
Instead, use `add-hook' and specify t for the LOCAL argument.