cherryUtils

func Chunk ¶

func Chunk(slice []interface{}, size int) (chunkSlice [][]interface{})

Chunk separates one slice to some sized slice.

func Diff ¶

func Diff(slice1, slice2 []interface{}) (diffSlice []interface{})

Diff returns diff slice of slice1 - slice2.

func Error ¶

func Error(text string) error

func Errorf ¶

func Errorf(format string, a ...interface{}) error

func Filter ¶

func Filter(slice []interface{}, a func(interface{}) bool) (filterSlice []interface{})

Filter generates a new slice after filter function.

func InInterface ¶

func InInterface(v interface{}, sl []interface{}) bool

InInterface checks given interface in interface slice.

func Intersect ¶

func Intersect(slice1, slice2 []interface{}) (diffSlice []interface{})

Intersect returns slice that are present in all the slice1 and slice2.

func Merge ¶

func Merge(slice1, slice2 []interface{}) (c []interface{})

Merge merges interface slices to one slice.

func Pad ¶

func Pad(slice []interface{}, size int, val interface{}) []interface{}

Pad prepends size number of val into slice.

func Rand ¶

func Rand(a []interface{}) (b interface{})

SliceRand returns random one from slice.

func RandList ¶

func RandList(min, max int) []int

RandList generate an int slice from min to max.

func Range ¶

func Range(start, end, step int64) (intSlice []int64)

Range generates a new slice from begin to end with step duration of int64 number.

func Reduce ¶

func Reduce(slice []interface{}, a func(interface{}) interface{}) (destSlice []interface{})

Reduce generates a new slice after parsing every value by reduce function

func Shuffle ¶

func Shuffle(slice []interface{}) []interface{}

Shuffle shuffles a slice.

func Sum ¶

func Sum(intslice []int64) (sum int64)

Sum sums all values in int64 slice.

func Unique ¶

func Unique(slice []interface{}) (uniqueSlice []interface{})

Unique cleans repeated values in slice.