kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

[DOC] Fixed st_udpate comment [ci skip]

Browse source 
Clarified that the first and second arguments to the callback
function are pointers to the KEY and the VALUE, but not those
values themselves.
This commit is contained in:
Nobuyoshi Nakada 2020-11-30 12:18:21 +09:00
parent b408d32bf2
commit 7e1dbe5975
No known key found for this signature in database
GPG key ID: 7CD2805BFA3770C6
1 changed files with 9 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

17
st.c
View file

@ -1368,14 +1368,15 @@ st_cleanup_safe(st_table *tab ATTRIBUTE_UNUSED,
{
}
/* Find entry with KEY in table TAB, call FUNC with the key and the
value of the found entry, and non-zero as the 3rd argument. If the
entry is not found, call FUNC with KEY, and 2 zero arguments. If
the call returns ST_CONTINUE, the table will have an entry with key
and value returned by FUNC through the 1st and 2nd parameters. If
the call of FUNC returns ST_DELETE, the table will not have entry
with KEY. The function returns flag of that the entry with KEY was
in the table before the call. */
/* Find entry with KEY in table TAB, call FUNC with pointers to copies
of the key and the value of the found entry, and non-zero as the
3rd argument. If the entry is not found, call FUNC with a pointer
to KEY, a pointer to zero, and a zero argument. If the call
returns ST_CONTINUE, the table will have an entry with key and
value returned by FUNC through the 1st and 2nd parameters. If the
call of FUNC returns ST_DELETE, the table will not have entry with
KEY. The function returns flag of that the entry with KEY was in
the table before the call. */
int
st_update(st_table *tab, st_data_t key,
st_update_callback_func *func, st_data_t arg)