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| author | ZyX <kp-pav@yandex.ru> | 2017-10-08 22:09:12 +0300 |
|---|---|---|
| committer | ZyX <kp-pav@yandex.ru> | 2017-10-08 22:11:57 +0300 |
| commit | ad58e50b45ddb73f0582590b9e96da49f34174d0 (patch) | |
| tree | fd4ea72795b2b77e72e80f9f422e8eacdd08cd98 | |
| parent | e479f3b944614f28c42ec597ec473652f3ac9912 (diff) | |
| download | rneovim-ad58e50b45ddb73f0582590b9e96da49f34174d0.tar.gz rneovim-ad58e50b45ddb73f0582590b9e96da49f34174d0.tar.bz2 rneovim-ad58e50b45ddb73f0582590b9e96da49f34174d0.zip | |
kvec: Add kv_Z which is like kv_A, but zero is the last value
| -rw-r--r-- | src/nvim/lib/kvec.h | 3 |
1 files changed, 2 insertions, 1 deletions
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 /// |