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-rw-r--r--src/evalfunc.c470
1 files changed, 356 insertions, 114 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 2064982..9720691 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -73,6 +73,7 @@ static void f_getpos(typval_T *argvars, typval_T *rettv);
static void f_getreg(typval_T *argvars, typval_T *rettv);
static void f_getreginfo(typval_T *argvars, typval_T *rettv);
static void f_getregion(typval_T *argvars, typval_T *rettv);
+static void f_getregionpos(typval_T *argvars, typval_T *rettv);
static void f_getregtype(typval_T *argvars, typval_T *rettv);
static void f_gettagstack(typval_T *argvars, typval_T *rettv);
static void f_gettext(typval_T *argvars, typval_T *rettv);
@@ -2006,6 +2007,8 @@ static funcentry_T global_functions[] =
ret_void, f_feedkeys},
{"file_readable", 1, 1, FEARG_1, arg1_string, // obsolete
ret_number_bool, f_filereadable},
+ {"filecopy", 2, 2, FEARG_1, arg2_string,
+ ret_number_bool, f_filecopy},
{"filereadable", 1, 1, FEARG_1, arg1_string,
ret_number_bool, f_filereadable},
{"filewritable", 1, 1, FEARG_1, arg1_string,
@@ -2136,6 +2139,8 @@ static funcentry_T global_functions[] =
ret_dict_any, f_getreginfo},
{"getregion", 2, 3, FEARG_1, arg3_list_list_dict,
ret_list_string, f_getregion},
+ {"getregionpos", 2, 3, FEARG_1, arg3_list_list_dict,
+ ret_list_string, f_getregionpos},
{"getregtype", 0, 1, FEARG_1, arg1_string,
ret_string, f_getregtype},
{"getscriptinfo", 0, 1, 0, arg1_dict_any,
@@ -3840,8 +3845,9 @@ set_cursorpos(typval_T *argvars, typval_T *rettv, int charcol)
return; // type error; errmsg already given
if (lnum > 0)
curwin->w_cursor.lnum = lnum;
- if (col > 0)
- curwin->w_cursor.col = col - 1;
+ if (col != MAXCOL && --col < 0)
+ col = 0;
+ curwin->w_cursor.col = col;
curwin->w_cursor.coladd = coladd;
// Make sure the cursor is in a valid position.
@@ -3958,7 +3964,7 @@ f_empty(typval_T *argvars, typval_T *rettv)
|| *argvars[0].vval.v_string == NUL;
break;
case VAR_PARTIAL:
- n = FALSE;
+ n = argvars[0].vval.v_partial == NULL;
break;
case VAR_NUMBER:
n = argvars[0].vval.v_number == 0;
@@ -4454,7 +4460,7 @@ f_exists_compiled(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
f_expand(typval_T *argvars, typval_T *rettv)
{
char_u *s;
- int len;
+ size_t len;
int options = WILD_SILENT|WILD_USE_NL|WILD_LIST_NOTFOUND;
expand_T xpc;
int error = FALSE;
@@ -5460,7 +5466,7 @@ f_getpos(typval_T *argvars, typval_T *rettv)
/*
* Convert from block_def to string
*/
- static char_u *
+ static char_u *
block_def2str(struct block_def *bd)
{
char_u *p, *ret;
@@ -5480,40 +5486,36 @@ block_def2str(struct block_def *bd)
return ret;
}
-/*
- * "getregion()" function
- */
- static void
-f_getregion(typval_T *argvars, typval_T *rettv)
-{
- linenr_T lnum;
- oparg_T oa;
- struct block_def bd;
- char_u *akt = NULL;
- int inclusive = TRUE;
- int fnum1 = -1, fnum2 = -1;
- pos_T p1, p2;
- char_u *type;
- buf_T *save_curbuf;
- buf_T *findbuf;
- char_u default_type[] = "v";
- int save_virtual;
- int l;
- int region_type = -1;
- int is_select_exclusive;
+ static int
+getregionpos(
+ typval_T *argvars,
+ typval_T *rettv,
+ pos_T *p1,
+ pos_T *p2,
+ int *inclusive,
+ int *region_type,
+ oparg_T *oap)
+{
+ int fnum1 = -1, fnum2 = -1;
+ char_u *type;
+ buf_T *findbuf;
+ char_u default_type[] = "v";
+ int block_width = 0;
+ int is_select_exclusive;
+ int l;
if (rettv_list_alloc(rettv) == FAIL)
- return;
+ return FAIL;
if (check_for_list_arg(argvars, 0) == FAIL
|| check_for_list_arg(argvars, 1) == FAIL
|| check_for_opt_dict_arg(argvars, 2) == FAIL)
- return;
+ return FAIL;
- if (list2fpos(&argvars[0], &p1, &fnum1, NULL, FALSE) != OK
- || list2fpos(&argvars[1], &p2, &fnum2, NULL, FALSE) != OK
+ if (list2fpos(&argvars[0], p1, &fnum1, NULL, FALSE) != OK
+ || list2fpos(&argvars[1], p2, &fnum2, NULL, FALSE) != OK
|| fnum1 != fnum2)
- return;
+ return FAIL;
if (argvars[2].v_type == VAR_DICT)
{
@@ -5531,120 +5533,142 @@ f_getregion(typval_T *argvars, typval_T *rettv)
}
if (type[0] == 'v' && type[1] == NUL)
- region_type = MCHAR;
+ *region_type = MCHAR;
else if (type[0] == 'V' && type[1] == NUL)
- region_type = MLINE;
- else if (type[0] == Ctrl_V && type[1] == NUL)
- region_type = MBLOCK;
+ *region_type = MLINE;
+ else if (type[0] == Ctrl_V)
+ {
+ char_u *p = type + 1;
+
+ if (*p != NUL && ((block_width = getdigits(&p)) <= 0 || *p != NUL))
+ {
+ semsg(_(e_invalid_value_for_argument_str_str), "type", type);
+ return FAIL;
+ }
+ *region_type = MBLOCK;
+ }
else
{
semsg(_(e_invalid_value_for_argument_str_str), "type", type);
- return;
+ return FAIL;
}
findbuf = fnum1 != 0 ? buflist_findnr(fnum1) : curbuf;
if (findbuf == NULL || findbuf->b_ml.ml_mfp == NULL)
{
emsg(_(e_buffer_is_not_loaded));
- return;
+ return FAIL;
}
- if (p1.lnum < 1 || p1.lnum > findbuf->b_ml.ml_line_count)
+ if (p1->lnum < 1 || p1->lnum > findbuf->b_ml.ml_line_count)
{
- semsg(_(e_invalid_line_number_nr), p1.lnum);
- return;
+ semsg(_(e_invalid_line_number_nr), p1->lnum);
+ return FAIL;
}
- if (p1.col < 1 || p1.col > ml_get_buf_len(findbuf, p1.lnum) + 1)
+ if (p1->col == MAXCOL)
+ p1->col = ml_get_buf_len(findbuf, p1->lnum) + 1;
+ else if (p1->col < 1 || p1->col > ml_get_buf_len(findbuf, p1->lnum) + 1)
{
- semsg(_(e_invalid_column_number_nr), p1.col);
- return;
+ semsg(_(e_invalid_column_number_nr), p1->col);
+ return FAIL;
}
- if (p2.lnum < 1 || p2.lnum > findbuf->b_ml.ml_line_count)
+
+ if (p2->lnum < 1 || p2->lnum > findbuf->b_ml.ml_line_count)
{
- semsg(_(e_invalid_line_number_nr), p2.lnum);
- return;
+ semsg(_(e_invalid_line_number_nr), p2->lnum);
+ return FAIL;
}
- if (p2.col < 1 || p2.col > ml_get_buf_len(findbuf, p2.lnum) + 1)
+ if (p2->col == MAXCOL)
+ p2->col = ml_get_buf_len(findbuf, p2->lnum) + 1;
+ else if (p2->col < 1 || p2->col > ml_get_buf_len(findbuf, p2->lnum) + 1)
{
- semsg(_(e_invalid_column_number_nr), p2.col);
- return;
+ semsg(_(e_invalid_column_number_nr), p2->col);
+ return FAIL;
}
- save_curbuf = curbuf;
curbuf = findbuf;
curwin->w_buffer = curbuf;
- save_virtual = virtual_op;
virtual_op = virtual_active();
- // NOTE: Adjust is needed.
- p1.col--;
- p2.col--;
+ // NOTE: Adjustment is needed.
+ p1->col--;
+ p2->col--;
- if (!LT_POS(p1, p2))
+ if (!LT_POS(*p1, *p2))
{
// swap position
pos_T p;
- p = p1;
- p1 = p2;
- p2 = p;
+ p = *p1;
+ *p1 = *p2;
+ *p2 = p;
}
- if (region_type == MCHAR)
+ if (*region_type == MCHAR)
{
- // handle 'selection' == "exclusive"
- if (is_select_exclusive && !EQUAL_POS(p1, p2))
- {
- if (p2.coladd > 0)
- p2.coladd--;
- else if (p2.col > 0)
- {
- p2.col--;
-
- mb_adjustpos(curbuf, &p2);
- }
- else if (p2.lnum > 1)
- {
- p2.lnum--;
- p2.col = ml_get_len(p2.lnum);
- if (p2.col > 0)
- {
- p2.col--;
-
- mb_adjustpos(curbuf, &p2);
- }
- }
- }
- // if fp2 is on NUL (empty line) inclusive becomes false
- if (*ml_get_pos(&p2) == NUL && !virtual_op)
- inclusive = FALSE;
+ // Handle 'selection' == "exclusive".
+ if (is_select_exclusive && !EQUAL_POS(*p1, *p2))
+ // When backing up to previous line, inclusive becomes false.
+ *inclusive = !unadjust_for_sel_inner(p2);
+ // If p2 is on NUL (end of line), inclusive becomes false.
+ if (*inclusive && !virtual_op && *ml_get_pos(p2) == NUL)
+ *inclusive = FALSE;
}
- else if (region_type == MBLOCK)
+ else if (*region_type == MBLOCK)
{
colnr_T sc1, ec1, sc2, ec2;
- getvvcol(curwin, &p1, &sc1, NULL, &ec1);
- getvvcol(curwin, &p2, &sc2, NULL, &ec2);
- oa.motion_type = MBLOCK;
- oa.inclusive = TRUE;
- oa.op_type = OP_NOP;
- oa.start = p1;
- oa.end = p2;
- oa.start_vcol = MIN(sc1, sc2);
- if (is_select_exclusive && ec1 < sc2 && 0 < sc2 && ec2 > ec1)
- oa.end_vcol = sc2 - 1;
+ getvvcol(curwin, p1, &sc1, NULL, &ec1);
+ getvvcol(curwin, p2, &sc2, NULL, &ec2);
+ oap->motion_type = MBLOCK;
+ oap->inclusive = TRUE;
+ oap->op_type = OP_NOP;
+ oap->start = *p1;
+ oap->end = *p2;
+ oap->start_vcol = MIN(sc1, sc2);
+ if (block_width > 0)
+ oap->end_vcol = oap->start_vcol + block_width - 1;
+ else if (is_select_exclusive && ec1 < sc2 && 0 < sc2 && ec2 > ec1)
+ oap->end_vcol = sc2 - 1;
else
- oa.end_vcol = MAX(ec1, ec2);
+ oap->end_vcol = MAX(ec1, ec2);
}
// Include the trailing byte of a multi-byte char.
- l = utfc_ptr2len((char_u *)ml_get_pos(&p2));
+ l = mb_ptr2len((char_u *)ml_get_pos(p2));
if (l > 1)
- p2.col += l - 1;
+ p2->col += l - 1;
+
+ return OK;
+}
+
+/*
+ * "getregion()" function
+ */
+ static void
+f_getregion(typval_T *argvars, typval_T *rettv)
+{
+ pos_T p1, p2;
+ int inclusive = TRUE;
+ int region_type = -1;
+ oparg_T oa;
+
+ buf_T *save_curbuf;
+ int save_virtual;
+ char_u *akt = NULL;
+ linenr_T lnum;
+
+ save_curbuf = curbuf;
+ save_virtual = virtual_op;
+
+ if (getregionpos(argvars, rettv,
+ &p1, &p2, &inclusive, &region_type, &oa) == FAIL)
+ return;
for (lnum = p1.lnum; lnum <= p2.lnum; lnum++)
{
int ret = 0;
+ struct block_def bd;
if (region_type == MLINE)
akt = vim_strsave(ml_get(lnum));
@@ -5675,6 +5699,187 @@ f_getregion(typval_T *argvars, typval_T *rettv)
}
}
+ // getregionpos() may change curbuf and virtual_op
+ curbuf = save_curbuf;
+ curwin->w_buffer = curbuf;
+ virtual_op = save_virtual;
+}
+
+ static void
+add_regionpos_range(typval_T *rettv, pos_T p1, pos_T p2)
+{
+ list_T *l1, *l2, *l3;
+
+ l1 = list_alloc();
+ if (l1 == NULL)
+ return;
+
+ if (list_append_list(rettv->vval.v_list, l1) == FAIL)
+ {
+ vim_free(l1);
+ return;
+ }
+
+ l2 = list_alloc();
+ if (l2 == NULL)
+ {
+ vim_free(l1);
+ return;
+ }
+
+ if (list_append_list(l1, l2) == FAIL)
+ {
+ vim_free(l1);
+ vim_free(l2);
+ return;
+ }
+
+ l3 = list_alloc();
+ if (l3 == NULL)
+ {
+ vim_free(l1);
+ vim_free(l2);
+ return;
+ }
+
+ if (list_append_list(l1, l3) == FAIL)
+ {
+ vim_free(l1);
+ vim_free(l2);
+ vim_free(l3);
+ return;
+ }
+
+ list_append_number(l2, curbuf->b_fnum);
+ list_append_number(l2, p1.lnum);
+ list_append_number(l2, p1.col);
+ list_append_number(l2, p1.coladd);
+
+ list_append_number(l3, curbuf->b_fnum);
+ list_append_number(l3, p2.lnum);
+ list_append_number(l3, p2.col);
+ list_append_number(l3, p2.coladd);
+}
+
+/*
+ * "getregionpos()" function
+ */
+ static void
+f_getregionpos(typval_T *argvars, typval_T *rettv)
+{
+ pos_T p1, p2;
+ int inclusive = TRUE;
+ int region_type = -1;
+ int allow_eol = FALSE;
+ oparg_T oa;
+ int lnum;
+
+ buf_T *save_curbuf;
+ int save_virtual;
+
+ save_curbuf = curbuf;
+ save_virtual = virtual_op;
+
+ if (getregionpos(argvars, rettv,
+ &p1, &p2, &inclusive, &region_type, &oa) == FAIL)
+ return;
+
+ if (argvars[2].v_type == VAR_DICT)
+ allow_eol = dict_get_bool(argvars[2].vval.v_dict, "eol", FALSE);
+
+ for (lnum = p1.lnum; lnum <= p2.lnum; lnum++)
+ {
+ pos_T ret_p1, ret_p2;
+ char_u *line = ml_get(lnum);
+ colnr_T line_len = ml_get_len(lnum);
+
+ if (region_type == MLINE)
+ {
+ ret_p1.col = 1;
+ ret_p1.coladd = 0;
+ ret_p2.col = MAXCOL;
+ ret_p2.coladd = 0;
+ }
+ else
+ {
+ struct block_def bd;
+
+ if (region_type == MBLOCK)
+ block_prep(&oa, &bd, lnum, FALSE);
+ else
+ charwise_block_prep(p1, p2, &bd, lnum, inclusive);
+
+ if (bd.is_oneChar) // selection entirely inside one char
+ {
+ if (region_type == MBLOCK)
+ {
+ ret_p1.col = mb_prevptr(line, bd.textstart) - line + 1;
+ ret_p1.coladd = bd.start_char_vcols
+ - (bd.start_vcol - oa.start_vcol);
+ }
+ else
+ {
+ ret_p1.col = p1.col + 1;
+ ret_p1.coladd = p1.coladd;
+ }
+ }
+ else if (region_type == MBLOCK && oa.start_vcol > bd.start_vcol)
+ {
+ // blockwise selection entirely beyond end of line
+ ret_p1.col = MAXCOL;
+ ret_p1.coladd = oa.start_vcol - bd.start_vcol;
+ bd.is_oneChar = TRUE;
+ }
+ else if (bd.startspaces > 0)
+ {
+ ret_p1.col = mb_prevptr(line, bd.textstart) - line + 1;
+ ret_p1.coladd = bd.start_char_vcols - bd.startspaces;
+ }
+ else
+ {
+ ret_p1.col = bd.textcol + 1;
+ ret_p1.coladd = 0;
+ }
+
+ if (bd.is_oneChar) // selection entirely inside one char
+ {
+ ret_p2.col = ret_p1.col;
+ ret_p2.coladd = ret_p1.coladd + bd.startspaces + bd.endspaces;
+ }
+ else if (bd.endspaces > 0)
+ {
+ ret_p2.col = bd.textcol + bd.textlen + 1;
+ ret_p2.coladd = bd.endspaces;
+ }
+ else
+ {
+ ret_p2.col = bd.textcol + bd.textlen;
+ ret_p2.coladd = 0;
+ }
+ }
+
+ if (!allow_eol && ret_p1.col > line_len)
+ {
+ ret_p1.col = 0;
+ ret_p1.coladd = 0;
+ }
+ else if (ret_p1.col > line_len + 1)
+ ret_p1.col = line_len + 1;
+
+ if (!allow_eol && ret_p2.col > line_len)
+ {
+ ret_p2.col = ret_p1.col == 0 ? 0 : line_len;
+ ret_p2.coladd = 0;
+ }
+ else if (ret_p2.col > line_len + 1)
+ ret_p2.col = line_len + 1;
+
+ ret_p1.lnum = lnum;
+ ret_p2.lnum = lnum;
+ add_regionpos_range(rettv, ret_p1, ret_p2);
+ }
+
+ // getregionpos() may change curbuf and virtual_op
curbuf = save_curbuf;
curwin->w_buffer = curbuf;
virtual_op = save_virtual;
@@ -7368,6 +7573,7 @@ indexof_blob(blob_T *b, long startidx, typval_T *expr)
set_vim_var_type(VV_KEY, VAR_NUMBER);
set_vim_var_type(VV_VAL, VAR_NUMBER);
+ int called_emsg_start = called_emsg;
for (idx = startidx; idx < blob_len(b); ++idx)
{
set_vim_var_nr(VV_KEY, idx);
@@ -7375,6 +7581,9 @@ indexof_blob(blob_T *b, long startidx, typval_T *expr)
if (indexof_eval_expr(expr))
return idx;
+
+ if (called_emsg != called_emsg_start)
+ return -1;
}
return -1;
@@ -7410,6 +7619,7 @@ indexof_list(list_T *l, long startidx, typval_T *expr)
set_vim_var_type(VV_KEY, VAR_NUMBER);
+ int called_emsg_start = called_emsg;
for ( ; item != NULL; item = item->li_next, ++idx)
{
set_vim_var_nr(VV_KEY, idx);
@@ -7420,6 +7630,9 @@ indexof_list(list_T *l, long startidx, typval_T *expr)
if (found)
return idx;
+
+ if (called_emsg != called_emsg_start)
+ return -1;
}
return -1;
@@ -7443,7 +7656,9 @@ f_indexof(typval_T *argvars, typval_T *rettv)
|| check_for_opt_dict_arg(argvars, 2) == FAIL)
return;
- if ((argvars[1].v_type == VAR_STRING && argvars[1].vval.v_string == NULL)
+ if ((argvars[1].v_type == VAR_STRING &&
+ (argvars[1].vval.v_string == NULL
+ || *argvars[1].vval.v_string == NUL))
|| (argvars[1].v_type == VAR_FUNC
&& argvars[1].vval.v_partial == NULL))
return;
@@ -9540,6 +9755,7 @@ search_cmn(typval_T *argvars, pos_T *match_pos, int *flagsp)
{
int flags;
char_u *pat;
+ size_t patlen;
pos_T pos;
pos_T save_cursor;
int save_p_ws = p_ws;
@@ -9614,10 +9830,12 @@ search_cmn(typval_T *argvars, pos_T *match_pos, int *flagsp)
sia.sa_tm = time_limit;
#endif
+ patlen = STRLEN(pat);
+
// Repeat until {skip} returns FALSE.
for (;;)
{
- subpatnum = searchit(curwin, curbuf, &pos, NULL, dir, pat, 1L,
+ subpatnum = searchit(curwin, curbuf, &pos, NULL, dir, pat, patlen, 1L,
options, RE_SEARCH, &sia);
// finding the first match again means there is no match where {skip}
// evaluates to zero.
@@ -10030,6 +10248,13 @@ do_searchpair(
{
char_u *save_cpo;
char_u *pat, *pat2 = NULL, *pat3 = NULL;
+ size_t patlen;
+ size_t spatlen;
+ size_t epatlen;
+ size_t pat2size;
+ size_t pat2len;
+ size_t pat3size;
+ size_t pat3len;
long retval = 0;
pos_T pos;
pos_T firstpos;
@@ -10049,15 +10274,24 @@ do_searchpair(
// Make two search patterns: start/end (pat2, for in nested pairs) and
// start/middle/end (pat3, for the top pair).
- pat2 = alloc(STRLEN(spat) + STRLEN(epat) + 17);
- pat3 = alloc(STRLEN(spat) + STRLEN(mpat) + STRLEN(epat) + 25);
- if (pat2 == NULL || pat3 == NULL)
+ spatlen = STRLEN(spat);
+ epatlen = STRLEN(epat);
+ pat2size = spatlen + epatlen + 17;
+ pat2 = alloc(pat2size);
+ if (pat2 == NULL)
+ goto theend;
+ pat3size = spatlen + STRLEN(mpat) + epatlen + 25;
+ pat3 = alloc(pat3size);
+ if (pat3 == NULL)
goto theend;
- sprintf((char *)pat2, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)", spat, epat);
+ pat2len = vim_snprintf((char *)pat2, pat2size, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)", spat, epat);
if (*mpat == NUL)
+ {
STRCPY(pat3, pat2);
+ pat3len = pat2len;
+ }
else
- sprintf((char *)pat3, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)\\|\\(%s\\m\\)",
+ pat3len = vim_snprintf((char *)pat3, pat3size, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)\\|\\(%s\\m\\)",
spat, epat, mpat);
if (flags & SP_START)
options |= SEARCH_START;
@@ -10074,13 +10308,14 @@ do_searchpair(
CLEAR_POS(&firstpos);
CLEAR_POS(&foundpos);
pat = pat3;
+ patlen = pat3len;
for (;;)
{
searchit_arg_T sia;
CLEAR_FIELD(sia);
sia.sa_stop_lnum = lnum_stop;
- n = searchit(curwin, curbuf, &pos, NULL, dir, pat, 1L,
+ n = searchit(curwin, curbuf, &pos, NULL, dir, pat, patlen, 1L,
options, RE_SEARCH, &sia);
if (n == FAIL || (firstpos.lnum != 0 && EQUAL_POS(pos, firstpos)))
// didn't find it or found the first match again: FAIL
@@ -10715,7 +10950,7 @@ f_shiftwidth(typval_T *argvars UNUSED, typval_T *rettv)
if (col < 0)
return; // type error; errmsg already given
#ifdef FEAT_VARTABS
- rettv->vval.v_number = get_sw_value_col(curbuf, col);
+ rettv->vval.v_number = get_sw_value_col(curbuf, col, FALSE);
return;
#endif
}
@@ -10784,7 +11019,7 @@ f_spellbadword(typval_T *argvars UNUSED, typval_T *rettv)
if (argvars[0].v_type == VAR_UNKNOWN)
{
// Find the start and length of the badly spelled word.
- len = spell_move_to(curwin, FORWARD, TRUE, TRUE, &attr);
+ len = spell_move_to(curwin, FORWARD, SMT_ALL, TRUE, &attr);
if (len != 0)
{
word = ml_get_cursor();
@@ -11497,7 +11732,7 @@ f_type(typval_T *argvars, typval_T *rettv)
case VAR_CLASS:
{
class_T *cl = argvars[0].vval.v_class;
- if (IS_ENUM(cl))
+ if (cl != NULL && IS_ENUM(cl))
n = VAR_TYPE_ENUM;
else
n = VAR_TYPE_CLASS;
@@ -11505,11 +11740,18 @@ f_type(typval_T *argvars, typval_T *rettv)
}
case VAR_OBJECT:
{
- class_T *cl = argvars[0].vval.v_object->obj_class;
- if (IS_ENUM(cl))
- n = VAR_TYPE_ENUMVALUE;
- else
+ object_T *obj = argvars[0].vval.v_object;
+
+ if (obj == NULL)
n = VAR_TYPE_OBJECT;
+ else
+ {
+ class_T *cl = argvars[0].vval.v_object->obj_class;
+ if (IS_ENUM(cl))
+ n = VAR_TYPE_ENUMVALUE;
+ else
+ n = VAR_TYPE_OBJECT;
+ }
break;
}
case VAR_UNKNOWN:
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 20:36:32 +0000