patch 8.2.2356: Vim9: ":put =expr" does not handle a list properly
Problem: Vim9: ":put =expr" does not handle a list properly.
Solution: Use the same logic as eval_to_string_eap(). (closes #7684)
diff --git a/src/proto/eval.pro b/src/proto/eval.pro
index f611a0e..fbae530 100644
--- a/src/proto/eval.pro
+++ b/src/proto/eval.pro
@@ -11,6 +11,7 @@
char_u *eval_to_string_skip(char_u *arg, exarg_T *eap, int skip);
int skip_expr(char_u **pp, evalarg_T *evalarg);
int skip_expr_concatenate(char_u **arg, char_u **start, char_u **end, evalarg_T *evalarg);
+char_u *typval2string(typval_T *tv, int convert);
char_u *eval_to_string_eap(char_u *arg, int convert, exarg_T *eap);
char_u *eval_to_string(char_u *arg, int convert);
char_u *eval_to_string_safe(char_u *arg, int use_sandbox);