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Merge #830 'GA_APPEND() and GA_APPEND_VIA_PTR()'

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This commit is contained in:
Justin M. Keyes 2014-06-30 03:57:59 -04:00
commit e4abb9e09a
22 changed files with 161 additions and 194 deletions
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11
src/nvim/digraph.c
View File

@ -1619,12 +1619,10 @@ void putdigraph(char_u *str)
// Add a new digraph to the table.
if (i == user_digraphs.ga_len) {
ga_grow(&user_digraphs, 1);
dp = (digr_T *)user_digraphs.ga_data + user_digraphs.ga_len;
dp = GA_APPEND_VIA_PTR(digr_T, &user_digraphs);
dp->char1 = char1;
dp->char2 = char2;
dp->result = n;
++user_digraphs.ga_len;
}
}
}
@ -1772,7 +1770,6 @@ void ex_loadkeymap(exarg_T *eap)
char_u *line;
char_u *p;
char_u *s;
kmap_T *kp;
#define KMAP_LLEN 200 // max length of "to" and "from" together
char_u buf[KMAP_LLEN + 11];
@ -1803,8 +1800,7 @@ void ex_loadkeymap(exarg_T *eap)
p = skipwhite(line);
if ((*p != '"') && (*p != NUL)) {
ga_grow(&curbuf->b_kmap_ga, 1);
kp = (kmap_T *)curbuf->b_kmap_ga.ga_data + curbuf->b_kmap_ga.ga_len;
kmap_T *kp = GA_APPEND_VIA_PTR(kmap_T, &curbuf->b_kmap_ga);
s = skiptowhite(p);
kp->from = vim_strnsave(p, (int)(s - p));
p = skipwhite(s);
@ -1819,8 +1815,7 @@ void ex_loadkeymap(exarg_T *eap)
}
free(kp->from);
free(kp->to);
} else {
++curbuf->b_kmap_ga.ga_len;
--curbuf->b_kmap_ga.ga_len;
}
}
free(line);

17
src/nvim/eval.c
View File

@ -5290,8 +5290,7 @@ list_join_inner (
len = (int)STRLEN(s);
sumlen += len;
ga_grow(join_gap, 1);
p = ((join_T *)join_gap->ga_data) + (join_gap->ga_len++);
p = GA_APPEND_VIA_PTR(join_T, join_gap);
if (tofree != NULL || s != numbuf) {
p->s = s;
p->tofree = tofree;
@ -10218,11 +10217,9 @@ static void f_inputrestore(typval_T *argvars, typval_T *rettv)
*/
static void f_inputsave(typval_T *argvars, typval_T *rettv)
{
/* Add an entry to the stack of typeahead storage. */
ga_grow(&ga_userinput, 1);
save_typeahead((tasave_T *)(ga_userinput.ga_data)
+ ga_userinput.ga_len);
++ga_userinput.ga_len;
// Add an entry to the stack of typeahead storage.
tasave_T *p = GA_APPEND_VIA_PTR(tasave_T, &ga_userinput);
save_typeahead(p);
}
/*
@ -14420,8 +14417,7 @@ error:
}
}
/* add a terminating NUL */
ga_grow(&ga, 1);
// add a terminating NUL
ga_append(&ga, NUL);
rettv->vval.v_string = ga.ga_data;
@ -17640,8 +17636,7 @@ script_autoload (
else {
/* Remember the name if it wasn't loaded already. */
if (i == ga_loaded.ga_len) {
ga_grow(&ga_loaded, 1);
((char_u **)ga_loaded.ga_data)[ga_loaded.ga_len++] = scriptname;
GA_APPEND(char_u *, &ga_loaded, scriptname);
tofree = NULL;
}

8
src/nvim/ex_cmds.c
View File

@ -5446,11 +5446,9 @@ helptags_one (
ga_init(&ga, (int)sizeof(char_u *), 100);
if (add_help_tags || path_full_compare((char_u *)"$VIMRUNTIME/doc",
dir, FALSE) == kEqualFiles) {
ga_grow(&ga, 1);
s = xmalloc(18 + STRLEN(tagfname));
sprintf((char *)s, "help-tags\t%s\t1\n", tagfname);
((char_u **)ga.ga_data)[ga.ga_len] = s;
++ga.ga_len;
GA_APPEND(char_u *, &ga, s);
}
/*
@ -5517,10 +5515,8 @@ helptags_one (
|| s[1] == '\0')) {
*p2 = '\0';
++p1;
ga_grow(&ga, 1);
s = xmalloc((p2 - p1) + STRLEN(fname) + 2);
((char_u **)ga.ga_data)[ga.ga_len] = s;
++ga.ga_len;
GA_APPEND(char_u *, &ga, s);
sprintf((char *)s, "%s\t%s", p1, fname);
/* find next '*' */

10
src/nvim/ex_cmds2.c
View File

@ -1525,8 +1525,7 @@ void get_arglist(garray_T *gap, char_u *str)
{
ga_init(gap, (int)sizeof(char_u *), 20);
while (*str != NUL) {
ga_grow(gap, 1);
((char_u **)gap->ga_data)[gap->ga_len++] = str;
GA_APPEND(char_u *, gap, str);
/* Isolate one argument, change it in-place, put a NUL after it. */
str = do_one_arg(str);
@ -2790,7 +2789,7 @@ char_u *getsourceline(int c, void *cookie, int indent)
/* Adjust the growsize to the current length to speed up
* concatenating many lines. */
if (ga.ga_len > 400) {
ga.ga_growsize = (ga.ga_len > 8000) ? 8000 : ga.ga_len;
ga_set_growsize(&ga, (ga.ga_len > 8000) ? 8000 : ga.ga_len);
}
ga_concat(&ga, p + 1);
}
@ -3332,13 +3331,12 @@ static char_u **find_locales(void)
loc = (char_u *)strtok((char *)locale_a, "\n");
while (loc != NULL) {
ga_grow(&locales_ga, 1);
loc = vim_strsave(loc);
((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc;
GA_APPEND(char_u *, &locales_ga, loc);
loc = (char_u *)strtok(NULL, "\n");
}
free(locale_a);
// Guarantee that .ga_data is NULL terminated
ga_grow(&locales_ga, 1);
((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL;
return (char_u **)locales_ga.ga_data;

7
src/nvim/ex_docmd.c
View File

@ -1037,10 +1037,9 @@ static char_u *get_loop_line(int c, void *cookie, int indent)
*/
static void store_loop_line(garray_T *gap, char_u *line)
{
ga_grow(gap, 1);
((wcmd_T *)(gap->ga_data))[gap->ga_len].line = vim_strsave(line);
((wcmd_T *)(gap->ga_data))[gap->ga_len].lnum = sourcing_lnum;
++gap->ga_len;
wcmd_T *p = GA_APPEND_VIA_PTR(wcmd_T, gap);
p->line = vim_strsave(line);
p->lnum = sourcing_lnum;
}
/*

11
src/nvim/ex_getln.c
View File

@ -4000,10 +4000,7 @@ static int ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file,
continue;
}
ga_grow(&ga, 1);
((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s));
++ga.ga_len;
GA_APPEND(char_u *, &ga, vim_strnsave(s, (int)(e - s)));
*e = keep;
if (*e != NUL)
@ -4034,11 +4031,7 @@ static int ExpandUserList(expand_T *xp, int *num_file, char_u ***file)
if (li->li_tv.v_type != VAR_STRING || li->li_tv.vval.v_string == NULL)
continue; /* Skip non-string items and empty strings */
ga_grow(&ga, 1);
((char_u **)ga.ga_data)[ga.ga_len] =
vim_strsave(li->li_tv.vval.v_string);
++ga.ga_len;
GA_APPEND(char_u *, &ga, vim_strsave(li->li_tv.vval.v_string));
}
list_unref(retlist);

39
src/nvim/garray.c
View File

@ -6,6 +6,7 @@
#include "nvim/vim.h"
#include "nvim/ascii.h"
#include "nvim/log.h"
#include "nvim/misc2.h"
#include "nvim/memory.h"
#include "nvim/path.h"
@ -52,7 +53,21 @@ void ga_init(garray_T *gap, int itemsize, int growsize)
gap->ga_maxlen = 0;
gap->ga_len = 0;
gap->ga_itemsize = itemsize;
gap->ga_growsize = growsize;
ga_set_growsize(gap, growsize);
}
/// A setter for the growsize that guarantees it will be at least 1.
///
/// @param gap
/// @param growsize
void ga_set_growsize(garray_T *gap, int growsize)
{
if (growsize < 1) {
WLOG("trying to set an invalid ga_growsize: %d", growsize);
gap->ga_growsize = 1;
} else {
gap->ga_growsize = growsize;
}
}
/// Make room in growing array "gap" for at least "n" items.
@ -66,17 +81,24 @@ void ga_grow(garray_T *gap, int n)
return;
}
// the garray grows by at least growsize (do we have a MIN macro somewhere?)
n = (n < gap->ga_growsize) ? gap->ga_growsize : n;
if (gap->ga_growsize < 1) {
WLOG("ga_growsize(%d) is less than 1", gap->ga_growsize);
}
size_t new_size = (size_t)(gap->ga_itemsize * (gap->ga_len + n));
// the garray grows by at least growsize
if (n < gap->ga_growsize) {
n = gap->ga_growsize;
}
int new_maxlen = gap->ga_len + n;
size_t new_size = (size_t)(gap->ga_itemsize * new_maxlen);
size_t old_size = (size_t)(gap->ga_itemsize * gap->ga_maxlen);
// reallocate and clear the new memory
char_u *pp = xrealloc(gap->ga_data, new_size);
char *pp = xrealloc(gap->ga_data, new_size);
memset(pp + old_size, 0, new_size - old_size);
gap->ga_maxlen = gap->ga_len + n;
gap->ga_maxlen = new_maxlen;
gap->ga_data = pp;
}
@ -175,10 +197,7 @@ void ga_concat(garray_T *gap, const char_u *restrict s)
/// @param c
void ga_append(garray_T *gap, char c)
{
ga_grow(gap, 1);
char *str = gap->ga_data;
str[gap->ga_len] = c;
gap->ga_len++;
GA_APPEND(char, gap, c);
}
#if defined(UNIX) || defined(WIN3264) || defined(PROTO)

23
src/nvim/garray.h
View File

@ -1,6 +1,8 @@
#ifndef NVIM_GARRAY_H
#define NVIM_GARRAY_H
#include "nvim/log.h"
/// Structure used for growing arrays.
/// This is used to store information that only grows, is deleted all at
/// once, and needs to be accessed by index. See ga_clear() and ga_grow().
@ -12,11 +14,30 @@ typedef struct growarray {
void *ga_data; // pointer to the first item
} garray_T;
#define GA_EMPTY_INIT_VALUE { 0, 0, 0, 0, NULL }
#define GA_EMPTY_INIT_VALUE { 0, 0, 0, 1, NULL }
#define GA_EMPTY(ga_ptr) ((ga_ptr)->ga_len <= 0)
#define GA_APPEND(item_type, gap, item) \
do { \
ga_grow(gap, 1); \
((item_type *)(gap)->ga_data)[(gap)->ga_len++] = (item); \
} while (0)
#define GA_APPEND_VIA_PTR(item_type, gap) \
ga_append_via_ptr(gap, sizeof(item_type))
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "garray.h.generated.h"
#endif
static inline void *ga_append_via_ptr(garray_T *gap, size_t item_size)
{
if ((int)item_size != gap->ga_itemsize) {
ELOG("wrong item size in garray(%d), should be %d", item_size);
}
ga_grow(gap, 1);
return ((char *)gap->ga_data) + (item_size * (size_t)gap->ga_len++);
}
#endif // NVIM_GARRAY_H

2
src/nvim/globals.h
View File

@ -969,7 +969,7 @@ EXTERN int need_cursor_line_redraw INIT(= FALSE);
/* Grow array to collect error messages in until they can be displayed. */
EXTERN garray_T error_ga
# ifdef DO_INIT
= {0, 0, 0, 0, NULL}
= GA_EMPTY_INIT_VALUE
# endif
;
#endif

2
src/nvim/hardcopy.c
View File

@ -1285,7 +1285,7 @@ static int prt_collate;
* Buffers used when generating PostScript output
*/
static char_u prt_line_buffer[257];
static garray_T prt_ps_buffer;
static garray_T prt_ps_buffer = GA_EMPTY_INIT_VALUE;
static int prt_do_conv;
static vimconv_T prt_conv;

15
src/nvim/menu.c
View File

@ -1434,7 +1434,7 @@ typedef struct {
char_u *to; /* translated name */
} menutrans_T;
static garray_T menutrans_ga = {0, 0, 0, 0, NULL};
static garray_T menutrans_ga = GA_EMPTY_INIT_VALUE;
/*
* ":menutrans".
@ -1444,7 +1444,6 @@ static garray_T menutrans_ga = {0, 0, 0, 0, NULL};
void ex_menutranslate(exarg_T *eap)
{
char_u *arg = eap->arg;
menutrans_T *tp;
char_u *from, *from_noamp, *to;
if (menutrans_ga.ga_itemsize == 0)
@ -1454,7 +1453,7 @@ void ex_menutranslate(exarg_T *eap)
* ":menutrans clear": clear all translations.
*/
if (STRNCMP(arg, "clear", 5) == 0 && ends_excmd(*skipwhite(arg + 5))) {
tp = (menutrans_T *)menutrans_ga.ga_data;
menutrans_T *tp = (menutrans_T *)menutrans_ga.ga_data;
for (int i = 0; i < menutrans_ga.ga_len; ++i) {
free(tp[i].from);
free(tp[i].from_noamp);
@ -1473,8 +1472,6 @@ void ex_menutranslate(exarg_T *eap)
if (arg == to)
EMSG(_(e_invarg));
else {
ga_grow(&menutrans_ga, 1);
tp = (menutrans_T *)menutrans_ga.ga_data;
from = vim_strsave(from);
from_noamp = menu_text(from, NULL, NULL);
to = vim_strnsave(to, (int)(arg - to));
@ -1483,10 +1480,10 @@ void ex_menutranslate(exarg_T *eap)
menu_translate_tab_and_shift(to);
menu_unescape_name(from);
menu_unescape_name(to);
tp[menutrans_ga.ga_len].from = from;
tp[menutrans_ga.ga_len].from_noamp = from_noamp;
tp[menutrans_ga.ga_len].to = to;
++menutrans_ga.ga_len;
menutrans_T* tp = GA_APPEND_VIA_PTR(menutrans_T, &menutrans_ga);
tp->from = from;
tp->from_noamp = from_noamp;
tp->to = to;
} else {
free(from);
free(from_noamp);

4
src/nvim/message.c
View File

@ -2257,8 +2257,8 @@ void mch_errmsg(char *str)
emsg_on_display = FALSE;
len = (int)STRLEN(str) + 1;
if (error_ga.ga_growsize == 0) {
error_ga.ga_growsize = 80;
if (error_ga.ga_data == NULL) {
ga_set_growsize(&error_ga, 80);
error_ga.ga_itemsize = 1;
}
ga_grow(&error_ga, len);

2
src/nvim/misc1.c
View File

@ -58,7 +58,7 @@
# include "misc1.c.generated.h"
#endif
/* All user names (for ~user completion as done by shell). */
static garray_T ga_users;
static garray_T ga_users = GA_EMPTY_INIT_VALUE;
/*
* open_line: Add a new line below or above the current line.

2
src/nvim/option.c
View File

@ -7499,7 +7499,7 @@ typedef struct {
int to;
} langmap_entry_T;
static garray_T langmap_mapga;
static garray_T langmap_mapga = GA_EMPTY_INIT_VALUE;
/*
* Search for an entry in "langmap_mapga" for "from". If found set the "to"

5
src/nvim/os/users.c
View File

@ -21,16 +21,13 @@ int os_get_usernames(garray_T *users)
ga_init(users, sizeof(char *), 20);
# if defined(HAVE_GETPWENT) && defined(HAVE_PWD_H)
char *user;
struct passwd *pw;
setpwent();
while ((pw = getpwent()) != NULL) {
// pw->pw_name shouldn't be NULL but just in case...
if (pw->pw_name != NULL) {
ga_grow(users, 1);
user = xstrdup(pw->pw_name);
((char **)(users->ga_data))[users->ga_len++] = user;
GA_APPEND(char *, users, xstrdup(pw->pw_name));
}
}
endpwent();

16
src/nvim/path.c
View File

@ -625,7 +625,6 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
char_u *path_option = *curbuf->b_p_path == NUL
? p_path : curbuf->b_p_path;
char_u *buf;
char_u *p;
int len;
buf = xmalloc(MAXPATHL);
@ -639,7 +638,7 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
* "/path/file" + "./subdir" -> "/path/subdir" */
if (curbuf->b_ffname == NULL)
continue;
p = path_tail(curbuf->b_ffname);
char_u *p = path_tail(curbuf->b_ffname);
len = (int)(p - curbuf->b_ffname);
if (len + (int)STRLEN(buf) >= MAXPATHL)
continue;
@ -666,10 +665,7 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
simplify_filename(buf);
}
ga_grow(gap, 1);
p = vim_strsave(buf);
((char_u **)gap->ga_data)[gap->ga_len++] = p;
GA_APPEND(char_u *, gap, vim_strsave(buf));
}
free(buf);
@ -1194,7 +1190,6 @@ addfile (
int flags
)
{
char_u *p;
bool isdir;
/* if the file/dir doesn't exist, may not add it */
@ -1215,10 +1210,7 @@ addfile (
if (!isdir && (flags & EW_EXEC) && !os_can_exe(f))
return;
/* Make room for another item in the file list. */
ga_grow(gap, 1);
p = xmalloc(STRLEN(f) + 1 + isdir);
char_u *p = xmalloc(STRLEN(f) + 1 + isdir);
STRCPY(p, f);
#ifdef BACKSLASH_IN_FILENAME
@ -1231,7 +1223,7 @@ addfile (
if (isdir && (flags & EW_ADDSLASH))
add_pathsep(p);
#endif
((char_u **)gap->ga_data)[gap->ga_len++] = p;
GA_APPEND(char_u *, gap, p);
}
#endif /* !NO_EXPANDPATH */

19
src/nvim/regexp.c
View File

@ -3180,8 +3180,8 @@ static int reg_line_lbr; /* "\n" in string is line break */
* or regbehind_T.
* "backpos_T" is a table with backpos_T for BACK
*/
static garray_T regstack = {0, 0, 0, 0, NULL};
static garray_T backpos = {0, 0, 0, 0, NULL};
static garray_T regstack = GA_EMPTY_INIT_VALUE;
static garray_T backpos = GA_EMPTY_INIT_VALUE;
/*
* Both for regstack and backpos tables we use the following strategy of
@ -3319,13 +3319,13 @@ static long bt_regexec_both(char_u *line,
* onto the regstack. */
ga_init(&regstack, 1, REGSTACK_INITIAL);
ga_grow(&regstack, REGSTACK_INITIAL);
regstack.ga_growsize = REGSTACK_INITIAL * 8;
ga_set_growsize(&regstack, REGSTACK_INITIAL * 8);
}
if (backpos.ga_data == NULL) {
ga_init(&backpos, sizeof(backpos_T), BACKPOS_INITIAL);
ga_grow(&backpos, BACKPOS_INITIAL);
backpos.ga_growsize = BACKPOS_INITIAL * 8;
ga_set_growsize(&backpos, BACKPOS_INITIAL * 8);
}
if (REG_MULTI) {
@ -4177,7 +4177,6 @@ regmatch (
case BACK:
{
int i;
backpos_T *bp;
/*
* When we run into BACK we need to check if we don't keep
@ -4187,17 +4186,13 @@ regmatch (
* The positions are stored in "backpos" and found by the
* current value of "scan", the position in the RE program.
*/
bp = (backpos_T *)backpos.ga_data;
backpos_T *bp = (backpos_T *)backpos.ga_data;
for (i = 0; i < backpos.ga_len; ++i)
if (bp[i].bp_scan == scan)
break;
if (i == backpos.ga_len) {
/* First time at this BACK, make room to store the pos. */
ga_grow(&backpos, 1);
/* get "ga_data" again, it may have changed */
bp = (backpos_T *)backpos.ga_data;
bp[i].bp_scan = scan;
++backpos.ga_len;
backpos_T *p = GA_APPEND_VIA_PTR(backpos_T, &backpos);
p->bp_scan = scan;
} else if (reg_save_equal(&bp[i].bp_pos))
/* Still at same position as last time, fail. */
status = RA_NOMATCH;

5
src/nvim/screen.c
View File

@ -5099,7 +5099,7 @@ win_redr_custom (
curattr = attr;
p = buf;
for (n = 0; hltab[n].start != NULL; n++) {
len = (int)(hltab[n].start - p);
int len = (int)(hltab[n].start - p);
screen_puts_len(p, len, row, col, curattr);
col += vim_strnsize(p, len);
p = hltab[n].start;
@ -5113,7 +5113,8 @@ win_redr_custom (
else
curattr = highlight_user[hltab[n].userhl - 1];
}
screen_puts(p, row, col, curattr);
// Make sure to use an empty string instead of p, if p is beyond buf + len.
screen_puts(p >= buf + len ? (char_u *)"" : p, row, col, curattr);
if (wp == NULL) {
/* Fill the TabPageIdxs[] array for clicking in the tab pagesline. */

51
src/nvim/spell.c
View File

@ -3335,7 +3335,6 @@ static int init_syl_tab(slang_T *slang)
char_u *p;
char_u *s;
int l;
syl_item_T *syl;
ga_init(&slang->sl_syl_items, sizeof(syl_item_T), 4);
p = vim_strchr(slang->sl_syllable, '/');
@ -3351,9 +3350,8 @@ static int init_syl_tab(slang_T *slang)
l = (int)(p - s);
if (l >= SY_MAXLEN)
return SP_FORMERROR;
ga_grow(&slang->sl_syl_items, 1);
syl = ((syl_item_T *)slang->sl_syl_items.ga_data)
+ slang->sl_syl_items.ga_len++;
syl_item_T *syl = GA_APPEND_VIA_PTR(syl_item_T, &slang->sl_syl_items);
STRLCPY(syl->sy_chars, s, l + 1);
syl->sy_len = l;
}
@ -3835,10 +3833,10 @@ char_u *did_set_spelllang(win_T *wp)
}
if (region_mask != 0) {
ga_grow(&ga, 1);
LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
++ga.ga_len;
langp_T *p = GA_APPEND_VIA_PTR(langp_T, &ga);
p->lp_slang = slang;
p->lp_region = region_mask;
use_midword(slang, wp);
if (slang->sl_nobreak)
nobreak = TRUE;
@ -3896,7 +3894,6 @@ char_u *did_set_spelllang(win_T *wp)
slang->sl_nobreak = TRUE;
}
if (slang != NULL) {
ga_grow(&ga, 1);
region_mask = REGION_ALL;
if (use_region != NULL && !dont_use_region) {
// find region in sl_regions
@ -3909,11 +3906,12 @@ char_u *did_set_spelllang(win_T *wp)
}
if (region_mask != 0) {
LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
LANGP_ENTRY(ga, ga.ga_len)->lp_sallang = NULL;
LANGP_ENTRY(ga, ga.ga_len)->lp_replang = NULL;
LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
++ga.ga_len;
langp_T *p = GA_APPEND_VIA_PTR(langp_T, &ga);
p->lp_slang = slang;
p->lp_sallang = NULL;
p->lp_replang = NULL;
p->lp_region = region_mask;
use_midword(slang, wp);
}
}
@ -4851,16 +4849,11 @@ static afffile_T *spell_read_aff(spellinfo_T *spin, char_u *fname)
break;
}
if (idx < 0) {
ga_grow(&spin->si_prefcond, 1);
// Not found, add a new condition.
idx = spin->si_prefcond.ga_len++;
pp = ((char_u **)spin->si_prefcond.ga_data)
+ idx;
if (aff_entry->ae_cond == NULL)
*pp = NULL;
else
*pp = getroom_save(spin,
aff_entry->ae_cond);
idx = spin->si_prefcond.ga_len;
pp = GA_APPEND_VIA_PTR(char_u *, &spin->si_prefcond);
*pp = (aff_entry->ae_cond == NULL) ?
NULL : getroom_save(spin, aff_entry->ae_cond);
}
// Add the prefix to the prefix tree.
@ -5328,16 +5321,13 @@ static int str_equal(char_u *s1, char_u *s2)
// They are stored case-folded.
static void add_fromto(spellinfo_T *spin, garray_T *gap, char_u *from, char_u *to)
{
fromto_T *ftp;
char_u word[MAXWLEN];
ga_grow(gap, 1);
ftp = ((fromto_T *)gap->ga_data) + gap->ga_len;
fromto_T *ftp = GA_APPEND_VIA_PTR(fromto_T, gap);
(void)spell_casefold(from, (int)STRLEN(from), word, MAXWLEN);
ftp->ft_from = getroom_save(spin, word);
(void)spell_casefold(to, (int)STRLEN(to), word, MAXWLEN);
ftp->ft_to = getroom_save(spin, word);
++gap->ga_len;
}
// Convert a boolean argument in a SAL line to TRUE or FALSE;
@ -9138,8 +9128,7 @@ someerror:
if (c < 0) {
goto someerror;
}
ga_grow(&ga, 1);
((char_u *)ga.ga_data)[ga.ga_len++] = c;
GA_APPEND(char_u, &ga, c);
if (c == NUL)
break;
}
@ -11504,9 +11493,8 @@ add_suggestion (
}
if (i < 0) {
ga_grow(gap, 1);
// Add a suggestion.
stp = &SUG(*gap, gap->ga_len);
stp = GA_APPEND_VIA_PTR(suggest_T, gap);
stp->st_word = vim_strnsave(goodword, goodlen);
stp->st_wordlen = goodlen;
stp->st_score = score;
@ -11514,7 +11502,6 @@ add_suggestion (
stp->st_had_bonus = had_bonus;
stp->st_orglen = badlen;
stp->st_slang = slang;
++gap->ga_len;
// If we have too many suggestions now, sort the list and keep
// the best suggestions.

100
src/nvim/syntax.c
View File

@ -75,7 +75,8 @@ struct hl_group {
#define SG_GUI 4 /* gui has been set */
#define SG_LINK 8 /* link has been set */
static garray_T highlight_ga; /* highlight groups for 'highlight' option */
// highlight groups for 'highlight' option
static garray_T highlight_ga = GA_EMPTY_INIT_VALUE;
#define HL_TABLE() ((struct hl_group *)((highlight_ga.ga_data)))
@ -360,7 +361,7 @@ static int current_state_stored = 0; /* TRUE if stored current state
* after setting current_finished */
static int current_finished = 0; /* current line has been finished */
static garray_T current_state /* current stack of state_items */
= {0, 0, 0, 0, NULL};
= GA_EMPTY_INIT_VALUE;
static short *current_next_list = NULL; /* when non-zero, nextgroup list */
static int current_next_flags = 0; /* flags for current_next_list */
static int current_line_id = 0; /* unique number for current line */
@ -1452,7 +1453,7 @@ static void invalidate_current_state(void)
static void validate_current_state(void)
{
current_state.ga_itemsize = sizeof(stateitem_T);
current_state.ga_growsize = 3;
ga_set_growsize(&current_state, 3);
}
/*
@ -1962,9 +1963,7 @@ syn_current_attr (
/* Add the index to a list, so that we can check
* later that we don't match it again (and cause an
* endless loop). */
ga_grow(&zero_width_next_ga, 1);
((int *)(zero_width_next_ga.ga_data))
[zero_width_next_ga.ga_len++] = next_match_idx;
GA_APPEND(int, &zero_width_next_ga, next_match_idx);
next_match_idx = -1;
} else
cur_si = push_next_match(cur_si);
@ -2486,10 +2485,9 @@ update_si_end (
*/
static void push_current_state(int idx)
{
ga_grow(&current_state, 1);
memset(&CUR_STATE(current_state.ga_len), 0, sizeof(stateitem_T));
CUR_STATE(current_state.ga_len).si_idx = idx;
++current_state.ga_len;
stateitem_T *p = GA_APPEND_VIA_PTR(stateitem_T, &current_state);
memset(p, 0, sizeof(*p));
p->si_idx = idx;
}
/*
@ -4280,28 +4278,26 @@ syn_cmd_match (
if (!ends_excmd(*rest) || eap->skip)
rest = NULL;
else {
ga_grow(&curwin->w_s->b_syn_patterns, 1);
if ((syn_id = syn_check_group(arg, (int)(group_name_end - arg))) != 0) {
syn_incl_toplevel(syn_id, &syn_opt_arg.flags);
/*
* Store the pattern in the syn_items list
*/
int idx = curwin->w_s->b_syn_patterns.ga_len;
SYN_ITEMS(curwin->w_s)[idx] = item;
SYN_ITEMS(curwin->w_s)[idx].sp_syncing = syncing;
SYN_ITEMS(curwin->w_s)[idx].sp_type = SPTYPE_MATCH;
SYN_ITEMS(curwin->w_s)[idx].sp_syn.id = syn_id;
SYN_ITEMS(curwin->w_s)[idx].sp_syn.inc_tag = current_syn_inc_tag;
SYN_ITEMS(curwin->w_s)[idx].sp_flags = syn_opt_arg.flags;
SYN_ITEMS(curwin->w_s)[idx].sp_sync_idx = sync_idx;
SYN_ITEMS(curwin->w_s)[idx].sp_cont_list = syn_opt_arg.cont_list;
SYN_ITEMS(curwin->w_s)[idx].sp_syn.cont_in_list =
syn_opt_arg.cont_in_list;
SYN_ITEMS(curwin->w_s)[idx].sp_cchar = conceal_char;
synpat_T *spp = GA_APPEND_VIA_PTR(synpat_T,
&curwin->w_s->b_syn_patterns);
*spp = item;
spp->sp_syncing = syncing;
spp->sp_type = SPTYPE_MATCH;
spp->sp_syn.id = syn_id;
spp->sp_syn.inc_tag = current_syn_inc_tag;
spp->sp_flags = syn_opt_arg.flags;
spp->sp_sync_idx = sync_idx;
spp->sp_cont_list = syn_opt_arg.cont_list;
spp->sp_syn.cont_in_list = syn_opt_arg.cont_in_list;
spp->sp_cchar = conceal_char;
if (syn_opt_arg.cont_in_list != NULL)
curwin->w_s->b_syn_containedin = TRUE;
SYN_ITEMS(curwin->w_s)[idx].sp_next_list = syn_opt_arg.next_list;
++curwin->w_s->b_syn_patterns.ga_len;
spp->sp_next_list = syn_opt_arg.next_list;
/* remember that we found a match for syncing on */
if (syn_opt_arg.flags & (HL_SYNC_HERE|HL_SYNC_THERE))
@ -4746,7 +4742,7 @@ static int syn_add_cluster(char_u *name)
*/
if (curwin->w_s->b_syn_clusters.ga_data == NULL) {
curwin->w_s->b_syn_clusters.ga_itemsize = sizeof(syn_cluster_T);
curwin->w_s->b_syn_clusters.ga_growsize = 10;
ga_set_growsize(&curwin->w_s->b_syn_clusters, 10);
}
int len = curwin->w_s->b_syn_clusters.ga_len;
@ -4756,16 +4752,12 @@ static int syn_add_cluster(char_u *name)
return 0;
}
/*
* Make room for at least one other cluster entry.
*/
ga_grow(&curwin->w_s->b_syn_clusters, 1);
memset(&(SYN_CLSTR(curwin->w_s)[len]), 0, sizeof(syn_cluster_T));
SYN_CLSTR(curwin->w_s)[len].scl_name = name;
SYN_CLSTR(curwin->w_s)[len].scl_name_u = vim_strsave_up(name);
SYN_CLSTR(curwin->w_s)[len].scl_list = NULL;
++curwin->w_s->b_syn_clusters.ga_len;
syn_cluster_T *scp = GA_APPEND_VIA_PTR(syn_cluster_T,
&curwin->w_s->b_syn_clusters);
memset(scp, 0, sizeof(*scp));
scp->scl_name = name;
scp->scl_name_u = vim_strsave_up(name);
scp->scl_list = NULL;
if (STRICMP(name, "Spell") == 0)
curwin->w_s->b_spell_cluster_id = len + SYNID_CLUSTER;
@ -4846,7 +4838,7 @@ static void syn_cmd_cluster(exarg_T *eap, int syncing)
static void init_syn_patterns(void)
{
curwin->w_s->b_syn_patterns.ga_itemsize = sizeof(synpat_T);
curwin->w_s->b_syn_patterns.ga_growsize = 10;
ga_set_growsize(&curwin->w_s->b_syn_patterns, 10);
}
/*
@ -5702,8 +5694,7 @@ static void syntime_report(void)
for (int idx = 0; idx < curwin->w_s->b_syn_patterns.ga_len; ++idx) {
spp = &(SYN_ITEMS(curwin->w_s)[idx]);
if (spp->sp_time.count > 0) {
ga_grow(&ga, 1);
p = ((time_entry_T *)ga.ga_data) + ga.ga_len;
p = GA_APPEND_VIA_PTR(time_entry_T, &ga);
p->total = spp->sp_time.total;
profile_add(&total_total, &spp->sp_time.total);
p->count = spp->sp_time.count;
@ -5714,7 +5705,6 @@ static void syntime_report(void)
p->average = tm;
p->id = spp->sp_syn.id;
p->pattern = spp->sp_pattern;
++ga.ga_len;
}
}
@ -6731,11 +6721,11 @@ static void highlight_clear(int idx)
* Note that this table is used by ALL buffers. This is required because the
* GUI can redraw at any time for any buffer.
*/
static garray_T term_attr_table = {0, 0, 0, 0, NULL};
static garray_T term_attr_table = GA_EMPTY_INIT_VALUE;
#define TERM_ATTR_ENTRY(idx) ((attrentry_T *)term_attr_table.ga_data)[idx]
static garray_T cterm_attr_table = {0, 0, 0, 0, NULL};
static garray_T cterm_attr_table = GA_EMPTY_INIT_VALUE;
#define CTERM_ATTR_ENTRY(idx) ((attrentry_T *)cterm_attr_table.ga_data)[idx]
@ -6755,7 +6745,7 @@ static int get_attr_entry(garray_T *table, attrentry_T *aep)
* Init the table, in case it wasn't done yet.
*/
table->ga_itemsize = sizeof(attrentry_T);
table->ga_growsize = 7;
ga_set_growsize(table, 7);
/*
* Try to find an entry with the same specifications.
@ -6811,10 +6801,8 @@ static int get_attr_entry(garray_T *table, attrentry_T *aep)
/*
* This is a new combination of colors and font, add an entry.
*/
ga_grow(table, 1);
taep = &(((attrentry_T *)table->ga_data)[table->ga_len]);
memset(taep, 0, sizeof(attrentry_T));
taep = GA_APPEND_VIA_PTR(attrentry_T, table);
memset(taep, 0, sizeof(*taep));
taep->ae_attr = aep->ae_attr;
if (table == &term_attr_table) {
if (aep->ae_u.term.start == NULL)
@ -6829,7 +6817,7 @@ static int get_attr_entry(garray_T *table, attrentry_T *aep)
taep->ae_u.cterm.fg_color = aep->ae_u.cterm.fg_color;
taep->ae_u.cterm.bg_color = aep->ae_u.cterm.bg_color;
}
++table->ga_len;
return table->ga_len - 1 + ATTR_OFF;
}
@ -7311,7 +7299,7 @@ static int syn_add_group(char_u *name)
*/
if (highlight_ga.ga_data == NULL) {
highlight_ga.ga_itemsize = sizeof(struct hl_group);
highlight_ga.ga_growsize = 10;
ga_set_growsize(&highlight_ga, 10);
}
if (highlight_ga.ga_len >= MAX_HL_ID) {
@ -7320,15 +7308,11 @@ static int syn_add_group(char_u *name)
return 0;
}
/*
* Make room for at least one other syntax_highlight entry.
*/
ga_grow(&highlight_ga, 1);
memset(&(HL_TABLE()[highlight_ga.ga_len]), 0, sizeof(struct hl_group));
HL_TABLE()[highlight_ga.ga_len].sg_name = name;
HL_TABLE()[highlight_ga.ga_len].sg_name_u = vim_strsave_up(name);
++highlight_ga.ga_len;
// Append another syntax_highlight entry.
struct hl_group* hlgp = GA_APPEND_VIA_PTR(struct hl_group, &highlight_ga);
memset(hlgp, 0, sizeof(*hlgp));
hlgp->sg_name = name;
hlgp->sg_name_u = vim_strsave_up(name);
return highlight_ga.ga_len; /* ID is index plus one */
}

3
src/nvim/tag.c
View File

@ -1995,8 +1995,7 @@ static garray_T tag_fnames = GA_EMPTY_INIT_VALUE;
*/
static void found_tagfile_cb(char_u *fname, void *cookie)
{
ga_grow(&tag_fnames, 1);
((char_u **)(tag_fnames.ga_data))[tag_fnames.ga_len++] = vim_strsave(fname);
GA_APPEND(char_u *, &tag_fnames, vim_strsave(fname));
}
#if defined(EXITFREE) || defined(PROTO)

3
src/nvim/undo.c
View File

@ -2249,7 +2249,6 @@ void ex_undolist(exarg_T *eap)
while (uhp != NULL) {
if (uhp->uh_prev.ptr == NULL && uhp->uh_walk != nomark
&& uhp->uh_walk != mark) {
ga_grow(&ga, 1);
vim_snprintf((char *)IObuff, IOSIZE, "%6ld %7ld ",
uhp->uh_seq, changes);
u_add_time(IObuff + STRLEN(IObuff), IOSIZE - STRLEN(IObuff),
@ -2260,7 +2259,7 @@ void ex_undolist(exarg_T *eap)
vim_snprintf_add((char *)IObuff, IOSIZE,
" %3ld", uhp->uh_save_nr);
}
((char_u **)(ga.ga_data))[ga.ga_len++] = vim_strsave(IObuff);
GA_APPEND(char_u *, &ga, vim_strsave(IObuff));
}
uhp->uh_walk = mark;