In Go, how can I partition a slice/array/string of any type?

Guava has a generic partition method which can not directly be implemented in Go due to Go's lack of generics. Is there a workaround for this?

Solution

The gopart library addresses this. It allows partitioning of anything indexable in Go that has any type.

for idxRange := range gopart.Partition(len(bigList), partitionSize) {
        bulkOperation(bigList[idxRange.Low:idxRange.High])
}