patch 8.0.0075
Problem: Using number for exception type lacks type checking.
Solution: Use an enum.
diff --git a/src/ex_eval.c b/src/ex_eval.c
index 7589f8e..17e0fdb 100644
--- a/src/ex_eval.c
+++ b/src/ex_eval.c
@@ -16,7 +16,7 @@
#if defined(FEAT_EVAL) || defined(PROTO)
static void free_msglist(struct msglist *l);
-static int throw_exception(void *, int, char_u *);
+static int throw_exception(void *, except_type_T, char_u *);
static char_u *get_end_emsg(struct condstack *cstack);
/*
@@ -422,7 +422,7 @@
char_u *
get_exception_string(
void *value,
- int type,
+ except_type_T type,
char_u *cmdname,
int *should_free)
{
@@ -503,7 +503,7 @@
* error exception.
*/
static int
-throw_exception(void *value, int type, char_u *cmdname)
+throw_exception(void *value, except_type_T type, char_u *cmdname)
{
except_T *excp;
int should_free;