patch 8.2.3317: Vim9: No error for missing white space before return type
Problem: Vim9: No error for missing white space before return type.
Solution: Check for white space. (closes #8733)
diff --git a/src/userfunc.c b/src/userfunc.c
index 79a6621..7a7617f 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -4066,8 +4066,15 @@
if (eap->cmdidx == CMD_def)
{
// find the return type: :def Func(): type
- if (*p == ':')
+ if (*skipwhite(p) == ':')
{
+ if (*p != ':')
+ {
+ semsg(_(e_no_white_space_allowed_before_colon_str), p);
+ p = skipwhite(p);
+ }
+ else if (!IS_WHITE_OR_NUL(p[1]))
+ semsg(_(e_white_space_required_after_str_str), ":", p);
ret_type = skipwhite(p + 1);
p = skip_type(ret_type, FALSE);
if (p > ret_type)