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vim-patch:8.2.0469: Vim9: no error for missing ] after list

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Problem:    Vim9: no error for missing ] after list.
Solution:   Add error message. Add more tests.

ee619e5bc0

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2022-11-18 22:19:14 +08:00
parent fdeb20ddde
commit a4114f16bf
3 changed files with 4 additions and 2 deletions
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3
src/nvim/eval.c
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@@ -90,6 +90,7 @@
#define DICT_MAXNEST 100 // maximum nesting of lists and dicts #define DICT_MAXNEST 100 // maximum nesting of lists and dicts
static char *e_missbrac = N_("E111: Missing ']'"); static char *e_missbrac = N_("E111: Missing ']'");
static char *e_list_end = N_("E697: Missing end of List ']': %s");
static char *e_dictrange = N_("E719: Cannot use [:] with a Dictionary"); static char *e_dictrange = N_("E719: Cannot use [:] with a Dictionary");
static char *e_nowhitespace static char *e_nowhitespace
= N_("E274: No white space allowed before parenthesis"); = N_("E274: No white space allowed before parenthesis");
@@ -4035,7 +4036,7 @@ static int get_list_tv(char **arg, typval_T *rettv, int evaluate)
} }
if (**arg != ']') { if (**arg != ']') {
semsg(_("E697: Missing end of List ']': %s"), *arg); semsg(_(e_list_end), *arg);
failret: failret:
if (evaluate) { if (evaluate) {
tv_list_free(l); tv_list_free(l);

1
src/nvim/eval/userfunc.c
View File

@@ -297,6 +297,7 @@ int get_lambda_tv(char **arg, typval_T *rettv, bool evaluate)
e = (char_u *)(*arg); e = (char_u *)(*arg);
*arg = skipwhite(*arg); *arg = skipwhite(*arg);
if (**arg != '}') { if (**arg != '}') {
semsg(_("E451: Expected }: %s"), *arg);
goto errret; goto errret;
} }
(*arg)++; (*arg)++;

2
src/nvim/testdir/test_lambda.vim
View File

@@ -62,7 +62,7 @@ endfunc
function Test_lambda_fails() function Test_lambda_fails()
call assert_equal(3, {a, b -> a + b}(1, 2)) call assert_equal(3, {a, b -> a + b}(1, 2))
call assert_fails('echo {a, a -> a + a}(1, 2)', 'E853:') call assert_fails('echo {a, a -> a + a}(1, 2)', 'E853:')
call assert_fails('echo {a, b -> a + b)}(1, 2)', 'E15:') call assert_fails('echo {a, b -> a + b)}(1, 2)', 'E451:')
echo assert_fails('echo 10->{a -> a + 2}', 'E107:') echo assert_fails('echo 10->{a -> a + 2}', 'E107:')
endfunc endfunc