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refactor(setcellwidths): use TV_LIST_ITEM_NEXT properly

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This commit is contained in:
zeertzjq 2022-08-08 14:31:36 +08:00
parent 967415d527
commit 01a7009af9
1 changed files with 10 additions and 8 deletions
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18
src/nvim/mbyte.c
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@ -2740,8 +2740,8 @@ static int cw_value(int c)
static int tv_nr_compare(const void *a1, const void *a2)
{
const listitem_T *const li1 = *(const listitem_T **)a1;
const listitem_T *const li2 = *(const listitem_T **)a2;
const listitem_T *const li1 = tv_list_first(*(const list_T **)a1);
const listitem_T *const li2 = tv_list_first(*(const list_T **)a2);
return (int)(TV_LIST_ITEM_TV(li1)->vval.v_number - TV_LIST_ITEM_TV(li2)->vval.v_number);
}
@ -2762,7 +2762,8 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, FunPtr fptr)
return;
}
const listitem_T **ptrs = xmalloc(sizeof(const listitem_T *) * (size_t)tv_list_len(l));
// Note: use list_T instead of listitem_T so that TV_LIST_ITEM_NEXT can be used properly below.
const list_T **ptrs = xmalloc(sizeof(const list_T *) * (size_t)tv_list_len(l));
// Check that all entries are a list with three numbers, the range is
// valid and the cell width is valid.
@ -2777,8 +2778,8 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, FunPtr fptr)
}
const list_T *const li_l = li_tv->vval.v_list;
ptrs[item] = li_l;
const listitem_T *lili = tv_list_first(li_l);
ptrs[item] = lili;
int i;
varnumber_T n1;
for (i = 0; lili != NULL; lili = TV_LIST_ITEM_NEXT(li_l, lili), i++) {
@ -2814,13 +2815,14 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, FunPtr fptr)
});
// Sort the list on the first number.
qsort((void *)ptrs, (size_t)tv_list_len(l), sizeof(const listitem_T *), tv_nr_compare);
qsort((void *)ptrs, (size_t)tv_list_len(l), sizeof(const list_T *), tv_nr_compare);
cw_interval_T *table = xmalloc(sizeof(cw_interval_T) * (size_t)tv_list_len(l));
// Store the items in the new table.
for (item = 0; item < tv_list_len(l); item++) {
const listitem_T *lili = ptrs[item];
const list_T *const li_l = ptrs[item];
const listitem_T *lili = tv_list_first(li_l);
const varnumber_T n1 = TV_LIST_ITEM_TV(lili)->vval.v_number;
if (item > 0 && n1 <= table[item - 1].last) {
semsg(_(e_overlapping_ranges_for_nr), (long)n1);
@ -2829,9 +2831,9 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, FunPtr fptr)
return;
}
table[item].first = n1;
lili = TV_LIST_ITEM_NEXT(, lili); // TODO: get list which lili belongs to
lili = TV_LIST_ITEM_NEXT(li_l, lili);
table[item].last = TV_LIST_ITEM_TV(lili)->vval.v_number;
lili = TV_LIST_ITEM_NEXT(, lili); // TODO: get list which lili belongs to
lili = TV_LIST_ITEM_NEXT(li_l, lili);
table[item].width = (char)TV_LIST_ITEM_TV(lili)->vval.v_number;
}