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| author | Guangxiong Lin <[email protected]> | 2023-01-24 20:27:22 +0800 |
|---|---|---|
| committer | Guangxiong Lin <[email protected]> | 2023-01-24 20:27:22 +0800 |
| commit | 104ee66f5930f4a37ac84538c29a291bf1d08f4f (patch) | |
| tree | c663768184594207fd68533a773740d99956c865 /pkg/map.go | |
| parent | 3f6aeea8c795b8bff59c1a8b45700d7bc44da4b9 (diff) | |
| download | zk-104ee66f5930f4a37ac84538c29a291bf1d08f4f.tar.gz zk-104ee66f5930f4a37ac84538c29a291bf1d08f4f.tar.bz2 zk-104ee66f5930f4a37ac84538c29a291bf1d08f4f.zip | |
Use cobra as command selector
Diffstat (limited to 'pkg/map.go')
| -rw-r--r-- | pkg/map.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/map.go b/pkg/map.go new file mode 100644 index 0000000..a9f8ccb --- /dev/null +++ b/pkg/map.go @@ -0,0 +1,8 @@ +package pkg + +type Map[K comparable, V interface{}] map[K]V + +func (m Map[K, V]) Contain(key K) bool { + _, ok := m[key] + return ok +} |