neovim

commit 9ecfb42ec0b8959c291c5c1d28710fe12d3d070f
parent 37bb40701d672d5213ec1be4e21d7808aee968e7
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Fri, 14 Apr 2023 12:48:08 +0800

vim-patch:8.2.1062: Vim9: no line break allowed inside "cond ? val1 : val2"

Problem:    Vim9: no line break allowed inside "cond ? val1 : val2".
Solution:   Check for operator after line break.

https://github.com/vim/vim/commit/793648fb563359396a23740c72a6e04cb64df3a9

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
src/nvim/eval.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
@@ -2303,7 +2303,8 @@ int eval1(char **arg, typval_T *rettv, evalarg_T *const evalarg)
     return FAIL;
   }
 
-  if ((*arg)[0] == '?') {
+  char *p = *arg;
+  if (*p == '?') {
     evalarg_T nested_evalarg = evalarg == NULL ? (evalarg_T){ 0 } : *evalarg;
     const int orig_flags = evalarg == NULL ? 0 : evalarg->eval_flags;
     const bool evaluate = nested_evalarg.eval_flags & EVAL_EVALUATE;
@@ -2329,7 +2330,8 @@ int eval1(char **arg, typval_T *rettv, evalarg_T *const evalarg)
     }
 
     // Check for the ":".
-    if ((*arg)[0] != ':') {
+    p = *arg;
+    if (*p != ':') {
       emsg(_("E109: Missing ':' after '?'"));
       if (evaluate && result) {
         tv_clear(rettv);