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refactor: use CLEAR_FIELD and CLEAR_POINTER macros (#19709)

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vim-patch:8.2.0559: clearing a struct is verbose

Problem:    Clearing a struct is verbose.
Solution:   Define and use CLEAR_FIELD() and CLEAR_POINTER().
a80faa8930
This commit is contained in:
zeertzjq
2022-08-11 15:44:55 +08:00
committed by GitHub
parent 252dea5927
commit 94c3176478
45 changed files with 144 additions and 142 deletions
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9
src/nvim/syntax.c
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@@ -2506,7 +2506,7 @@ static void update_si_end(stateitem_T *sip, int startcol, bool force)
static void push_current_state(int idx)
{
stateitem_T *p = GA_APPEND_VIA_PTR(stateitem_T, &current_state);
memset(p, 0, sizeof(*p));
CLEAR_POINTER(p);
p->si_idx = idx;
}
@@ -4453,7 +4453,7 @@ static void syn_cmd_match(exarg_T *eap, int syncing)
// get the pattern.
init_syn_patterns();
memset(&item, 0, sizeof(item));
CLEAR_FIELD(item);
rest = get_syn_pattern(rest, &item);
if (vim_regcomp_had_eol() && !(syn_opt_arg.flags & HL_EXCLUDENL)) {
syn_opt_arg.flags |= HL_HAS_EOL;
@@ -4945,7 +4945,7 @@ static int syn_add_cluster(char_u *name)
syn_cluster_T *scp = GA_APPEND_VIA_PTR(syn_cluster_T,
&curwin->w_s->b_syn_clusters);
memset(scp, 0, sizeof(*scp));
CLEAR_POINTER(scp);
scp->scl_name = name;
scp->scl_name_u = vim_strsave_up(name);
scp->scl_list = NULL;
@@ -5624,8 +5624,7 @@ void ex_ownsyntax(exarg_T *eap)
char_u *new_value;
if (curwin->w_s == &curwin->w_buffer->b_s) {
curwin->w_s = xmalloc(sizeof(synblock_T));
memset(curwin->w_s, 0, sizeof(synblock_T));
curwin->w_s = xcalloc(1, sizeof(synblock_T));
hash_init(&curwin->w_s->b_keywtab);
hash_init(&curwin->w_s->b_keywtab_ic);
// TODO: Keep the spell checking as it was. NOLINT(readability/todo)