patch 8.2.1365: Vim9: no error for missing white space around operator
Problem: Vim9: no error for missing white space around operator.
Solution: Check for white space. (closes #6618)
diff --git a/src/proto/vim9compile.pro b/src/proto/vim9compile.pro
index fd2dd1b..14f9bbc 100644
--- a/src/proto/vim9compile.pro
+++ b/src/proto/vim9compile.pro
@@ -17,6 +17,7 @@
char_u *next_line_from_context(cctx_T *cctx, int skip_comment);
char_u *to_name_const_end(char_u *arg);
exptype_T get_compare_type(char_u *p, int *len, int *type_is);
+void error_white_both(char_u *op, int len);
int assignment_len(char_u *p, int *heredoc);
void vim9_declare_error(char_u *name);
int check_vim9_unlet(char_u *name);