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vim-patch:8.2.1071: Vim9: no line break allowed inside a lambda

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Problem:    Vim9: no line break allowed inside a lambda.
Solution:   Handle line break inside a lambda in Vim9 script.

e40fbc2ca9

Omit skip_expr_concatenate(). Apply the change to skip_expr() instead.
Omit eval_ga: Vim9 script only.

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-04-14 13:03:04 +08:00
parent 89ff05b258
commit d927128fcc
6 changed files with 58 additions and 43 deletions
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5
src/nvim/eval/vars.c
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@@ -267,6 +267,7 @@ void ex_let(exarg_T *eap)
if (eap->skip) {
emsg_skip--;
}
xfree(evalarg.eval_tofree);
if (!eap->skip && eval_res != FAIL) {
(void)ex_let_vars(eap->arg, &rettv, false, semicolon, var_count, is_const, op);
@@ -510,7 +511,7 @@ static const char *list_arg_vars(exarg_T *eap, const char *arg, int *first)
} else {
// handle d.key, l[idx], f(expr)
const char *const arg_subsc = arg;
if (handle_subscript(&arg, &tv, EVAL_EVALUATE, true) == FAIL) {
if (handle_subscript(&arg, &tv, &EVALARG_EVALUATE, true) == FAIL) {
error = true;
} else {
if (arg == arg_subsc && len == 2 && name[1] == ':') {
@@ -1717,7 +1718,7 @@ bool var_exists(const char *var)
n = get_var_tv(name, len, &tv, NULL, false, true) == OK;
if (n) {
// Handle d.key, l[idx], f(expr).
n = handle_subscript(&var, &tv, EVAL_EVALUATE, false) == OK;
n = handle_subscript(&var, &tv, &EVALARG_EVALUATE, false) == OK;
if (n) {
tv_clear(&tv);
}