Increment the value of an item in the cache.

@param  string  $key
@param  mixed   $value
@return void
184748
public function increment($key, $value = 1)
	{
		$this->storage[$key] = $this->storage[$key] + $value;

		return $this->storage[$key];
	}
335160
public function add($key, $value) {
		$this->validateValue($value);
		if (!isset($this->variables[$key])) {
			$this->variables[$key] = [];
		}

		if (!is_array($this->variables[$key])) {
			$this->variables[$key] = [$this->variables[$key]];
		}

		$this->variables[$key][] = $value;
	}
939288
public function decrement($key, $value = 1)
    {
        $this->store->decrement($this->taggedItemKey($key), $value);
    }
30317
public function set($key,$value)
    {
        $file=$this->getCacheDir().$key;
        file_put_contents($file, serialize($value));
    }
840589
public function decrement($key, $value = 1)
	{
		return $this->memcache->decrement($this->prefix.$key, $value);
	}
514287
public function setValue($value)
    {
        $this->clearCachedValueIf($this->value != $value);
        $this->value = $value;
    }
639953
private function itemSet($value, $key = null)
    {
        if (is_null($key)) {
            $this->items[] = $value;
        } else {
            $this->items[$key] = $value;
        }
    }
1205776
public function forever($key, $value)
    {
        $this->store->forever($this->itemKey($key), $value);

        $this->event(new KeyWritten($key, $value, 0));
    }
648002
public function increment($key, $value = 1)
    {
        return $this->memcached->increment($this->prefix.$key, $value);
    }
774212
public function increaseBy($key, $value) {
		$valueOld = $this->get($key, 0);
		if (is_numeric($value) && is_numeric($valueOld)) {
			$this->add($key, $value + $valueOld);
			return $value + $valueOld;
		}
	}
48711
public function increment($key, $value = 1)
    {
        $this->pushStandardKeys($this->tags->getNamespace(), $key);

        parent::increment($key, $value);
    }
1253319
public function set(string $key, $value): void
    {
        Arr::set($this->items, $key, $value, true);
    }
572463
public function increment($key, $value = 1, $expiration = 0)
    {
        $new = intval($this->get($key));
        $new += $value;
        $this->set($key, $new, $expiration);
    }
436772
public function set(string $key, $value)
    {
        if (! is_array($value)) {
            $value = [$value];
        }

        parent::set($key, [
            'value' => $value,
            'originalKey' => $key
        ]);
    }
945164
public function increment($key, $value = 1)
    {
        $val = (int) $this->get($key) + $value;
        return $this->put($key, $val) ? $val : false;
    }
1170565
public function set(string $key, $value)
    {
        parent::set(Formater::normalize($key), [
            'key' => $key,
            'value' => $value
        ]);
    }
432990
public function increment($key, $value, \DatePeriod $period = null)
    {
        if (is_null($period)) {
            $this->repository->increment($key, $value);
        } else {
            $this->incrementForPeriod($key, $value, $period);
        }
    }