From ad58e50b45ddb73f0582590b9e96da49f34174d0 Mon Sep 17 00:00:00 2001 From: ZyX Date: Sun, 8 Oct 2017 22:09:12 +0300 Subject: kvec: Add kv_Z which is like kv_A, but zero is the last value --- src/nvim/lib/kvec.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/nvim/lib/kvec.h') diff --git a/src/nvim/lib/kvec.h b/src/nvim/lib/kvec.h index 4e5fb0d794..ee1b890cb9 100644 --- a/src/nvim/lib/kvec.h +++ b/src/nvim/lib/kvec.h @@ -62,7 +62,8 @@ #define kv_pop(v) ((v).items[--(v).size]) #define kv_size(v) ((v).size) #define kv_max(v) ((v).capacity) -#define kv_last(v) kv_A(v, kv_size(v) - 1) +#define kv_Z(v, i) kv_A(v, kv_size(v) - (i) - 1) +#define kv_last(v) kv_Z(v, 0) /// Drop last n items from kvec without resizing /// -- cgit