> BITFIELD bike:1:stats SET u32 #0 1000
1) (integer) 0
> BITFIELD bike:1:stats INCRBY u32 #0 -50 INCRBY u32 #1 1
1) (integer) 950
2) (integer) 1
> BITFIELD bike:1:stats INCRBY u32 #0 500 INCRBY u32 #1 1
1) (integer) 1450
2) (integer) 2
> BITFIELD bike:1:stats GET u32 #0 GET u32 #1
1) (integer) 1450
2) (integer) 2

"""
Code samples for Bitfield doc pages:
    https://redis.ac.cn/docs/latest/develop/data-types/bitfields/
"""
import redis

r = redis.Redis(decode_responses=True)


bf = r.bitfield("bike:1:stats")
res1 = bf.set("u32", "#0", 1000).execute()
print(res1)  # >>> [0]

res2 = bf.incrby("u32", "#0", -50).incrby("u32", "#1", 1).execute()
print(res2)  # >>> [950, 1]

res3 = bf.incrby("u32", "#0", 500).incrby("u32", "#1", 1).execute()
print(res3)  # >>> [1450, 2]

res4 = bf.get("u32", "#0").get("u32", "#1").execute()
print(res4)  # >>> [1450, 2]

import assert from 'assert';
import { createClient } from 'redis';

const client = createClient();
await client.connect();


let res1 = await client.bitField("bike:1:stats", [{
  operation: 'SET',
  encoding: 'u32',
  offset: '#0',
  value: 1000
}]);
console.log(res1);  // >>> [0]

let res2 = await client.bitField('bike:1:stats', [
  {
    operation: 'INCRBY',
    encoding: 'u32',
    offset: '#0',
    increment: -50
  },
  {
    operation: 'INCRBY',
    encoding: 'u32',
    offset: '#1',
    increment: 1
  }
]);
console.log(res2);  // >>> [950, 1]

let res3 = await client.bitField('bike:1:stats', [
  {
    operation: 'INCRBY',
    encoding: 'u32',
    offset: '#0',
    increment: 500
  },
  {
    operation: 'INCRBY',
    encoding: 'u32',
    offset: '#1',
    increment: 1
  }
]);
console.log(res3);  // >>> [1450, 2]

let res4 = await client.bitField('bike:1:stats', [
  {
    operation: 'GET',
    encoding: 'u32',
    offset: '#0'
  },
  {
    operation: 'GET',
    encoding: 'u32',
    offset: '#1'
  }
]);
console.log(res4);  // >>> [1450, 2]

import redis.clients.jedis.UnifiedJedis;

public class BitfieldExample {
    public void run() {
        UnifiedJedis jedis = new UnifiedJedis("redis://localhost:6379");


        List<Long> res1 = jedis.bitfield("bike:1:stats", "SET", "u32", "#0", "1000");
        System.out.println(res1);   // >>> [0]

        List<Long> res2 = jedis.bitfield("bike:1:stats", "INCRBY", "u32", "#0", "-50", "INCRBY", "u32", "#1", "1");
        System.out.println(res2);   // >>> [950, 1]

        List<Long> res3 = jedis.bitfield("bike:1:stats", "INCRBY", "u32", "#0", "500", "INCRBY", "u32", "#1", "1");
        System.out.println(res3);   // >>> [1450, 2]

        List<Long> res4 = jedis.bitfield("bike:1:stats", "GET", "u32", "#0", "GET", "u32", "#1");
        System.out.println(res4);   // >>> [1450, 2]

        // Tests for 'bf' step.

        jedis.close();
    }
}