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GDB: Add references to erased args in cli-decode.c

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Complement commit 1d7fe7f01b ("gdb: Introduce setting construct within
cmd_list_element") and commit 702991711a ("gdb: Have setter and getter
callbacks for settings") and update inline documentation accordingly for
`add_set_or_show_cmd' and `add_setshow_cmd_full_erased', documenting the
`args' parameter and removing references to `var', `set_setting_func'
and `get_setting_func'.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
This commit is contained in:
Maciej W. Rozycki 2023-01-18 23:38:50 +00:00
parent 439ee79344
commit 0e38c6ff4f
1 changed files with 6 additions and 11 deletions
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17
gdb/cli/cli-decode.c
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@ -496,11 +496,8 @@ empty_func (const char *args, int from_tty, cmd_list_element *c)
TYPE is set_cmd or show_cmd.
THECLASS is as in add_cmd.
VAR_TYPE is the kind of thing we are setting.
VAR is address of the variable being controlled by this command.
SET_SETTING_FUNC is a pointer to an optional function callback used to set
the setting value.
GET_SETTING_FUNC is a pointer to an optional function callback used to get
the setting value.
ARGS is a pre-validated type-erased reference to the variable being
controlled by this command.
DOC is the documentation string. */
static struct cmd_list_element *
@ -526,12 +523,10 @@ add_set_or_show_cmd (const char *name,
/* Add element named NAME to both command lists SET_LIST and SHOW_LIST.
THECLASS is as in add_cmd. VAR_TYPE is the kind of thing we are
setting. VAR is address of the variable being controlled by this
command. If nullptr is given as VAR, then both SET_SETTING_FUNC and
GET_SETTING_FUNC must be provided. SET_SETTING_FUNC and GET_SETTING_FUNC are
callbacks used to access and modify the underlying property, whatever its
storage is. SET_FUNC and SHOW_FUNC are the callback functions (if non-NULL).
SET_DOC, SHOW_DOC and HELP_DOC are the documentation strings.
setting. ARGS is a pre-validated type-erased reference to the
variable being controlled by this command. SET_FUNC and SHOW_FUNC
are the callback functions (if non-NULL). SET_DOC, SHOW_DOC and
HELP_DOC are the documentation strings.
Return the newly created set and show commands. */