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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
| commit | 317c0644ccf108aa23ef3fd8358bd66c2840bfc0 (patch) | |
| tree | c417b3d25c86b775989cb5ac042f37611b626c8a /src/commands/bitcount.json | |
| parent | Initial commit. (diff) | |
| download | redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.tar.xz redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.zip | |
Adding upstream version 5:7.2.4.upstream/5%7.2.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/commands/bitcount.json')
| -rw-r--r-- | src/commands/bitcount.json | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/commands/bitcount.json b/src/commands/bitcount.json new file mode 100644 index 0000000..2d277a8 --- /dev/null +++ b/src/commands/bitcount.json @@ -0,0 +1,87 @@ +{ + "BITCOUNT": { + "summary": "Counts the number of set bits (population counting) in a string.", + "complexity": "O(N)", + "group": "bitmap", + "since": "2.6.0", + "arity": -2, + "function": "bitcountCommand", + "history": [ + [ + "7.0.0", + "Added the `BYTE|BIT` option." + ] + ], + "command_flags": [ + "READONLY" + ], + "acl_categories": [ + "BITMAP" + ], + "key_specs": [ + { + "flags": [ + "RO", + "ACCESS" + ], + "begin_search": { + "index": { + "pos": 1 + } + }, + "find_keys": { + "range": { + "lastkey": 0, + "step": 1, + "limit": 0 + } + } + } + ], + "arguments": [ + { + "name": "key", + "type": "key", + "key_spec_index": 0 + }, + { + "name": "range", + "type": "block", + "optional": true, + "arguments": [ + { + "name": "start", + "type": "integer" + }, + { + "name": "end", + "type": "integer" + }, + { + "name": "unit", + "type": "oneof", + "optional": true, + "since": "7.0.0", + "arguments": [ + { + "name": "byte", + "type": "pure-token", + "token": "BYTE" + }, + { + "name": "bit", + "type": "pure-token", + "token": "BIT" + } + ] + } + ] + } + ], + "reply_schema": { + "description": "The number of bits set to 1.", + "type": "integer", + "minimum": 0 + } + } +} |