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patch 8.2.3229: Vim9: runtime and compile time type checks are not the same

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Problem:    Vim9: runtime and compile time type checks are not the same.
Solution:   Add more runtime type checks for builtin functions. (Yegappan
            Lakshmanan, closes #8646)
This commit is contained in:
Yegappan Lakshmanan
2021-07-27 22:00:44 +02:00
committed by Bram Moolenaar
parent 5d7c2df536
commit 4490ec4e83
55 changed files with 1710 additions and 630 deletions
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39
src/clientserver.c
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@@ -814,6 +814,9 @@ f_remote_expr(typval_T *argvars UNUSED, typval_T *rettv)
f_remote_foreground(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
{
#ifdef FEAT_CLIENTSERVER
if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL)
return;
# ifdef MSWIN
// On Win32 it's done in this application.
{
@@ -846,17 +849,18 @@ f_remote_peek(typval_T *argvars UNUSED, typval_T *rettv)
# endif
char_u *serverid;
rettv->vval.v_number = -1;
if (check_restricted() || check_secure())
{
rettv->vval.v_number = -1;
return;
}
if (in_vim9script()
&& (check_for_string_arg(argvars, 0) == FAIL
|| check_for_opt_string_arg(argvars, 1) == FAIL))
return;
serverid = tv_get_string_chk(&argvars[0]);
if (serverid == NULL)
{
rettv->vval.v_number = -1;
return; // type error; errmsg already given
}
# ifdef MSWIN
sscanf((const char *)serverid, SCANF_HEX_LONG_U, &n);
if (n == 0)
@@ -959,8 +963,12 @@ f_remote_send(typval_T *argvars UNUSED, typval_T *rettv)
f_remote_startserver(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
{
#ifdef FEAT_CLIENTSERVER
char_u *server = tv_get_string_chk(&argvars[0]);
char_u *server;
if (in_vim9script() && check_for_string_arg(argvars, 0) == FAIL)
return;
server = tv_get_string_chk(&argvars[0]);
if (server == NULL)
return; // type error; errmsg already given
if (serverName != NULL)
@@ -984,14 +992,23 @@ f_server2client(typval_T *argvars UNUSED, typval_T *rettv)
{
#ifdef FEAT_CLIENTSERVER
char_u buf[NUMBUFLEN];
char_u *server = tv_get_string_chk(&argvars[0]);
char_u *reply = tv_get_string_buf_chk(&argvars[1], buf);
char_u *server;
char_u *reply;
rettv->vval.v_number = -1;
if (server == NULL || reply == NULL)
return;
if (check_restricted() || check_secure())
return;
if (in_vim9script()
&& (check_for_string_arg(argvars, 0) == FAIL
|| check_for_string_arg(argvars, 1) == FAIL))
return;
server = tv_get_string_chk(&argvars[0]);
reply = tv_get_string_buf_chk(&argvars[1], buf);
if (server == NULL || reply == NULL)
return;
# ifdef FEAT_X11
if (check_connection() == FAIL)
return;