src/commands/lcs.json


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{
    "LCS": {
        "summary": "Find longest common substring",
        "complexity": "O(N*M) where N and M are the lengths of s1 and s2, respectively",
        "group": "string",
        "since": "7.0.0",
        "arity": -3,
        "function": "lcsCommand",
        "command_flags": [
            "READONLY"
        ],
        "acl_categories": [
            "STRING"
        ],
        "key_specs": [
            {
                "flags": [
                    "RO",
                    "ACCESS"
                ],
                "begin_search": {
                    "index": {
                        "pos": 1
                    }
                },
                "find_keys": {
                    "range": {
                        "lastkey": 1,
                        "step": 1,
                        "limit": 0
                    }
                }
            }
        ],
        "arguments": [
            {
                "name": "key1",
                "type": "key",
                "key_spec_index": 0
            },
            {
                "name": "key2",
                "type": "key",
                "key_spec_index": 0
            },
            {
                "name": "len",
                "token": "LEN",
                "type": "pure-token",
                "optional": true
            },
            {
                "name": "idx",
                "token": "IDX",
                "type": "pure-token",
                "optional": true
            },
            {
                "token": "MINMATCHLEN",
                "name": "len",
                "type": "integer",
                "optional": true
            },
            {
                "name": "withmatchlen",
                "token": "WITHMATCHLEN",
                "type": "pure-token",
                "optional": true
            }
        ]
    }
}