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patch 8.2.1365: Vim9: no error for missing white space around operator

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Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space. (closes #6618)
This commit is contained in:
Bram Moolenaar
2020-08-05 10:53:21 +02:00
parent 282f9c64e5
commit bb1b5e24ec
7 changed files with 80 additions and 26 deletions
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9
src/evalvars.c
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@@ -1137,6 +1137,7 @@ list_arg_vars(exarg_T *eap, char_u *arg, int *first)
}
else
{
arg = skipwhite(arg);
if (tofree != NULL)
name = tofree;
if (eval_variable(name, len, &tv, NULL, TRUE, FALSE) == FAIL)
@@ -3358,6 +3359,7 @@ assert_error(garray_T *gap)
int
var_exists(char_u *var)
{
char_u *arg = var;
char_u *name;
char_u *tofree;
typval_T tv;
@@ -3366,7 +3368,7 @@ var_exists(char_u *var)
// get_name_len() takes care of expanding curly braces
name = var;
len = get_name_len(&var, &tofree, TRUE, FALSE);
len = get_name_len(&arg, &tofree, TRUE, FALSE);
if (len > 0)
{
if (tofree != NULL)
@@ -3375,12 +3377,13 @@ var_exists(char_u *var)
if (n)
{
// handle d.key, l[idx], f(expr)
n = (handle_subscript(&var, &tv, &EVALARG_EVALUATE, FALSE) == OK);
arg = skipwhite(arg);
n = (handle_subscript(&arg, &tv, &EVALARG_EVALUATE, FALSE) == OK);
if (n)
clear_tv(&tv);
}
}
if (*var != NUL)
if (*arg != NUL)
n = FALSE;
vim_free(tofree);