patch 9.0.1973: Clean up cmdline option completion code Commit: https://github.com/vim/vim/commit/6d113472601fa6f3a444a95ef7b11d4309215117 Author: Yee Cheng Chin <ychin.git@gmail.com> Date: Mon Oct 2 21:38:39 2023 +0200 patch 9.0.1973: Clean up cmdline option completion code Problem: Clean up cmdline option completion code Solution: Fix various minor problems - Fix manual array size calculations to just use `ARRAY_LENGTH()`. - Fix unintentional typo in comments due to copy-paste error. - Fix assert_equal() usages to pass the expected value to first parameter instead of 2nd one to avoid confusion. - Fix signed vs unsigned warnings - Correct misplaced comments about set_op_T and set_prefix_T and fix a typo in another comment closes: #13249 closes: #13237 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

--- a/src/structs.h
+++ b/src/structs.h
@@ -588,6 +588,9 @@ typedef enum {
     XP_PREFIX_INV,	// "inv" prefix for bool option
 } xp_prefix_T;
 
+/*
+ * :set operator types
+ */
 typedef enum {
     OP_NONE = 0,
     OP_ADDING,		// "opt+=arg"