func WithBatchSize()

in batching/batching.go [172:180]

• 9 lines of code
• 2 McCabe index (conditional complexity)

func WithBatchSize(size int) Option {
	return func(b *Batcher) error {
		if size < 0 {
			return errors.New("batch size must be greater than 0")
		}
		b.batchSize = size
		return nil
	}
}