gotilities

package module

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Versions in this module

v0

v0.0.5

Nov 10, 2020

Changes in this version

+ var ErrorParameterNil = errors.New("parameter invalid: nil passed")

+ func Struct(v interface{}) (reflect.Type, reflect.Value, error)

+ func StructFilter(v interface{}, ...) (map[*reflect.StructField]reflect.Value, error)

+ func StructForeach(v interface{}, ...) error

v0.0.4

Oct 21, 2020

Changes in this version

+ var ErrorInvalidMap = errors.New("no or invalid map passed")

+ func BytesFromInterfaces(slice []interface{}) []byte

+ func BytesMap(slice []byte, mappingFunc func(i int, b byte) interface{}) []interface

+ func BytesToInterfaces(slice []byte) []interface

+ func FloatsFromInterfaces(slice []interface{}) []float64

+ func FloatsMap(slice []float64, mappingFunc func(i int, f float64) interface{}) []interface

+ func FloatsMust(slice []float64, _ error) []float64

+ func FloatsToInterfaces(slice []float64) []interface

+ func InterfacesMust(slice []interface{}, _ error) []interface

+ func IntsFromInterfaces(slice []interface{}) []int

+ func IntsMap(slice []int, mappingFunc func(i int, v int) interface{}) []interface

+ func IntsMust(slice []int, _ error) []int

+ func IntsToInterfaces(slice []int) []interface

+ func MapGeneric(m interface{}) (map[interface{}]interface{}, error)

+ func MapKeys(m interface{}) ([]interface{}, error)

+ func MapMust(m map[interface{}]interface{}, _ error) map[interface{}]interface

+ func MapValidate(m interface{}) error

+ func MapValues(m map[interface{}]interface{}) ([]interface{}, error)

+ func RunesFromInterfaces(slice []interface{}) []rune

+ func RunesMap(slice []rune, mappingFunc func(i int, r rune) interface{}) []interface

+ func RunesMust(slice []rune, _ error) []rune

+ func RunesToInterfaces(slice []rune) []interface

+ func StringsFromInterfaces(slice []interface{}) []string

+ func StringsMap(slice []string, mappingFunc func(i int, s string) interface{}) []interface

+ func StringsMust(slice []string, _ error) []string

+ func StringsToInterfaces(slice []string) []interface

+ func TuplesMap(slice []Tuple, mappingFunc func(i int, t Tuple) interface{}) []interface

+ func TuplesToInterfaces(slice []Tuple) []interface

type Either

+ func EitherMust(e Either, _ error) Either

type Tuple

+ func TuplesFromInterfaces(slice []interface{}) []Tuple

+ func TuplesMust(slice []Tuple, _ error) []Tuple

v0.0.3

Oct 17, 2020

Changes in this version

+ func StringIsURL(s string) bool

+ type Side string

+ const SideLeft

+ const SideRight

+ func (side Side) IsLeft() bool

+ func (side Side) IsRight() bool

+ func (side Side) Opposite() Side

+ type Switch interface

+ Current func() interface{}

+ Left func() interface{}

+ Right func() interface{}

+ Side func() Side

+ Toggle func() (interface{}, Side)

+ func NewSwitch(side Side, left, right interface{}) Switch

v0.0.2

Oct 7, 2020

Changes in this version

+ const JSONFancyIndent

+ const JSONFancyPrefix

+ var ErrorEitherSideUndefined = errors.New("either side undefined")

+ func ByteEquals(b1, b2 byte, ignoreCase bool) bool

+ func ByteMust(b byte, err error) byte

+ func ByteToLower(b byte) byte

+ func ByteToUpper(b byte) byte

+ func BytesAny(slice []byte, method SearchMethod, predicate func(i int, b byte) bool) bool

+ func BytesChunk(slice []byte, chunkSize int) [][]byte

+ func BytesCopy(slice []byte) []byte

+ func BytesDeleteOrdered(slice []byte, index int) []byte

+ func BytesDeleteTruncated(slice []byte, index int) []byte

+ func BytesDeleteUnordered(slice []byte, index int) []byte

+ func BytesFilter(slice []byte, predicate func(i int, b byte) bool) []byte

+ func BytesFirst(slice []byte, method SearchMethod, predicate func(i int, b byte) bool) (int, byte, bool)

+ func BytesFlatten(slices ...[]byte) []byte

+ func BytesForeach(slice []byte, action func(i int, b byte))

+ func BytesIncludes(slice []byte, method SearchMethod, target byte, ignoreCase bool) bool

+ func BytesMust(bytes []byte, err error) []byte

+ func BytesOperate(slice []byte, operation func(i int, b byte, curr float64) float64) float64

+ func BytesSingleton(b byte) []byte

+ func BytesTrim(b ...byte) []byte

+ func FloatChecksum(f float64) int

+ func FloatMust(f float64, err error) float64

+ func Floats32Conversion(slice []float32) []float64

+ func FloatsAny(slice []float64, method SearchMethod, predicate func(i int, f float64) bool) bool

+ func FloatsChunk(slice []float64, chunkSize int) [][]float64

+ func FloatsCopy(slice []float64) []float64

+ func FloatsDeleteOrdered(slice []float64, index int) []float64

+ func FloatsDeleteTruncated(slice []float64, index int) []float64

+ func FloatsDeleteUnordered(slice []float64, index int) []float64

+ func FloatsFilter(slice []float64, predicate func(i int, f float64) bool) []float64

+ func FloatsFirst(slice []float64, method SearchMethod, predicate func(i int, f float64) bool) (int, float64, bool)

+ func FloatsFlatten(slices ...[]float64) []float64

+ func FloatsForeach(slice []float64, action func(i int, f float64))

+ func FloatsIncludes(slice []float64, method SearchMethod, target float64) bool

+ func FloatsOperate(slice []float64, operation func(i int, f float64, curr float64) float64) float64

+ func FloatsSingleton(f float64) []float64

+ func FloatsSortAscending(slice []float64) []float64

+ func FloatsSortDescending(slice []float64) []float64

+ func FloatsTotalAverage(slice []float64) int

+ func FloatsTotalDiff(slice []float64) float64

+ func FloatsTotalFrac(slice []float64) float64

+ func FloatsTotalProd(slice []float64) float64

+ func FloatsTotalSum(slice []float64) float64

+ func IntChecksum(i int) int

+ func IntMust(i int, err error) int

+ func InterfaceMust(v interface{}, err error) interface

+ func InterfacesAny(slice []interface{}, method SearchMethod, ...) bool

+ func InterfacesChunk(slice []interface{}, chunkSize int) [][]interface

+ func InterfacesCopy(slice []interface{}) []interface

+ func InterfacesDeleteOrdered(slice []interface{}, index int) []interface

+ func InterfacesDeleteTruncated(slice []interface{}, index int) []interface

+ func InterfacesDeleteUnordered(slice []interface{}, index int) []interface

+ func InterfacesFilter(slice []interface{}, predicate func(i int, v interface{}) bool) []interface

+ func InterfacesFirst(slice []interface{}, method SearchMethod, ...) (int, interface{}, bool)

+ func InterfacesFlatten(slices ...[]interface{}) []interface

+ func InterfacesForeach(slice []interface{}, action func(i int, v interface{}))

+ func InterfacesIncludes(slice []interface{}, method SearchMethod, target interface{}) bool

+ func InterfacesOperate(slice []interface{}, ...) float64

+ func InterfacesSingleton(v interface{}) []interface

+ func Ints16Conversion(slice []int16) []int

+ func Ints32Conversion(slice []int32) []int

+ func Ints64Conversion(slice []int64) []int

+ func Ints8Conversion(slice []int8) []int

+ func IntsAny(slice []int, method SearchMethod, predicate func(i int, v int) bool) bool

+ func IntsChunk(slice []int, chunkSize int) [][]int

+ func IntsCopy(slice []int) []int

+ func IntsDeleteOrdered(slice []int, index int) []int

+ func IntsDeleteTruncated(slice []int, index int) []int

+ func IntsDeleteUnordered(slice []int, index int) []int

+ func IntsFilter(slice []int, predicate func(i int, v int) bool) []int

+ func IntsFirst(slice []int, method SearchMethod, predicate func(i int, v int) bool) (int, int, bool)

+ func IntsFlatten(slices ...[]int) []int

+ func IntsForeach(slice []int, action func(i int, v int))

+ func IntsIncludes(slice []int, method SearchMethod, target int) bool

+ func IntsOperate(slice []int, operation func(i int, v int, curr float64) float64) float64

+ func IntsSingleton(i int) []int

+ func IntsSortAscending(slice []int) []int

+ func IntsSortDescending(slice []int) []int

+ func IntsTotalAverage(slice []int) int

+ func IntsTotalDiff(slice []int) int

+ func IntsTotalFrac(slice []int) float64

+ func IntsTotalProd(slice []int) int

+ func IntsTotalSum(slice []int) int

+ func JSONFancyMarshal(v interface{}) ([]byte, error)

+ func JSONIndent(v interface{}, prefix string, indent int) ([]byte, error)

+ func RuneEquals(r1, r2 rune, ignoreCase bool) bool

+ func RuneMust(r rune, err error) rune

+ func RunesAny(slice []rune, method SearchMethod, predicate func(i int, r rune) bool) bool

+ func RunesChunk(slice []rune, chunkSize int) [][]rune

+ func RunesCopy(slice []rune) []rune

+ func RunesDeleteOrdered(slice []rune, index int) []rune

+ func RunesDeleteTruncated(slice []rune, index int) []rune

+ func RunesDeleteUnordered(slice []rune, index int) []rune

+ func RunesFilter(slice []rune, predicate func(i int, r rune) bool) []rune

+ func RunesFirst(slice []rune, method SearchMethod, predicate func(i int, r rune) bool) (int, rune, bool)

+ func RunesFlatten(slices ...[]rune) []rune

+ func RunesForeach(slice []rune, action func(i int, r rune))

+ func RunesIncludes(slice []rune, method SearchMethod, target rune, ignoreCase bool) bool

+ func RunesOperate(slice []rune, operation func(i int, r rune, curr float64) float64) float64

+ func RunesSingleton(r rune) []rune

+ func RunesTotalLength(slice []rune) int

+ func StringEquals(s1, s2 string, ignoreCase bool) bool

+ func StringHasPrefix(s, prefix string, ignoreCase bool) bool

+ func StringHasSuffix(s1, suffix string, ignoreCase bool) bool

+ func StringIncludes(s, substring string, ignoreCase bool) bool

+ func StringIsBlank(s string) bool

+ func StringMust(s string, err error) string

+ func StringRepeat(s string, times int) string

+ func StringTrim(s string) string

+ func StringsAny(slice []string, method SearchMethod, predicate func(i int, s string) bool) bool

+ func StringsChunk(slice []string, chunkSize int) [][]string

+ func StringsCopy(slice []string) []string

+ func StringsDeleteOrdered(slice []string, index int) []string

+ func StringsDeleteTruncated(slice []string, index int) []string

+ func StringsDeleteUnordered(slice []string, index int) []string

+ func StringsFilter(slice []string, predicate func(i int, s string) bool) []string

+ func StringsFirst(slice []string, method SearchMethod, predicate func(i int, s string) bool) (int, string, bool)

+ func StringsFlatten(slices ...[]string) []string

+ func StringsForeach(slice []string, action func(i int, s string))

+ func StringsIncludes(slice []string, method SearchMethod, target string, ignoreCase bool) bool

+ func StringsOperate(slice []string, operation func(i int, s string, curr float64) float64) float64

+ func StringsSingleton(s string) []string

+ func StringsSortAlphabetically(slice []string) []string

+ func StringsSortAscending(slice []string) []string

+ func StringsSortByLengthAscending(slice []string) []string

+ func StringsSortByLengthDescending(slice []string) []string

+ func StringsSortDescending(slice []string) []string

+ func StringsTotalLength(slice []string) int

+ func TuplesAny(slice []Tuple, method SearchMethod, predicate func(i int, s Tuple) bool) bool

+ func TuplesChunk(slice []Tuple, chunkSize int) [][]Tuple

+ func TuplesForeach(slice []Tuple, action func(i int, t Tuple))

+ func TuplesIncludes(slice []Tuple, method SearchMethod, target Tuple) bool

+ func TuplesOperate(slice []Tuple, operation func(i int, t Tuple, curr float64) float64) float64

+ func TuplesToMap(tuples ...Tuple) map[interface{}]interface

+ type Either interface

+ Left func() (interface{}, error)

+ Right func() (interface{}, error)

+ Side func() EitherSide

+ func EitherLeft(left interface{}) Either

+ func EitherRight(right interface{}) Either

+ type EitherSide string

+ const EitherSideLeft

+ const EitherSideRight

+ func (side EitherSide) IsLeft() bool

+ func (side EitherSide) IsRight() bool

+ type SearchMethod string

+ const SearchMethodBinarySearch

+ const SearchMethodDefault

+ type StringSortSliceAlphabetically []string

+ func (sort StringSortSliceAlphabetically) Len() int

+ func (sort StringSortSliceAlphabetically) Less(i, j int) bool

+ func (sort StringSortSliceAlphabetically) Swap(i, j int)

+ type StringSortSliceLengthAscending []string

+ func (sort StringSortSliceLengthAscending) Len() int

+ func (sort StringSortSliceLengthAscending) Less(i, j int) bool

+ func (sort StringSortSliceLengthAscending) Swap(i, j int)

+ type StringSortSliceLengthDescending []string

+ func (sort StringSortSliceLengthDescending) Len() int

+ func (sort StringSortSliceLengthDescending) Less(i, j int) bool

+ func (sort StringSortSliceLengthDescending) Swap(i, j int)

+ type Tuple interface

+ First func() interface{}

+ Second func() interface{}

+ func NewTuple(first, second interface{}) Tuple

+ func TupleMust(t Tuple, err error) Tuple

+ func TuplesCopy(slice []Tuple) []Tuple

+ func TuplesDeleteOrdered(slice []Tuple, index int) []Tuple

+ func TuplesDeleteTruncated(slice []Tuple, index int) []Tuple

+ func TuplesDeleteUnordered(slice []Tuple, index int) []Tuple

+ func TuplesFilter(slice []Tuple, predicate func(i int, t Tuple) bool) []Tuple

+ func TuplesFirst(slice []Tuple, method SearchMethod, predicate func(i int, t Tuple) bool) (int, Tuple, bool)

+ func TuplesFlatten(slices ...[]Tuple) []Tuple

+ func TuplesFromMap(m map[interface{}]interface{}) []Tuple

+ func TuplesSingleton(t Tuple) []Tuple

v0.0.1

Aug 2, 2020

Changes in this version

+ const FancyJsonIndent

+ const FancyJsonPrefix

+ func ChunkFloats(slice []float64, size int) []float64

+ func ChunkInt(slice []int64, size int) []int64

+ func ChunkRunes(slice []rune, size int) []rune

+ func ChunkStrings(slice []string, size int) []string

+ func ContainsFloats(slice []float64, target float64) bool

+ func ContainsFloatsFunc(slice []float64, predicate func(i int, v float64) bool) bool

+ func ContainsInt(slice []int64, target int64) bool

+ func ContainsInterfacesFunc(slice []interface{}, predicate func(i int, v interface{}) bool) bool

+ func ContainsRunes(slice []rune, target rune) bool

+ func ContainsRunesFunc(slice []rune, predicate func(i int, r rune) bool) bool

+ func ContainsString(s1, s2 string, ignoreCase bool) bool

+ func ContainsStrings(slice []string, target string, ignoreCase bool) bool

+ func ContainsStringsFunc(slice []string, predicate func(i int, s string) bool) bool

+ func CountFloats(slice []float64, predicate func(i int, f float64) bool) int

+ func CountInt(slice []int64, predicate func(i int, v int64) bool) int

+ func CountInterfaces(slice []interface{}, predicate func(i int, v interface{}) bool) int

+ func CountRunes(slice []rune, predicate func(i int, r rune) bool) int

+ func CountStrings(slice []string, predicate func(i int, s string) bool) int

+ func DeleteFloatsOrdered(slice []float64, index int) []float64

+ func DeleteFloatsUnordered(slice []float64, index int) []float64

+ func DeleteIntOrdered(slice []int64, index int) []int64

+ func DeleteIntUnordered(slice []int64, index int) []int64

+ func DeleteInterfaceOrdered(slice []interface{}, index int) []interface

+ func DeleteInterfaceUnordered(slice []interface{}, index int) []interface

+ func DeleteRuneOrdered(slice []rune, index int) []rune

+ func DeleteRuneUnordered(slice []rune, index int) []rune

+ func DeleteStringOrdered(slice []string, index int) []string

+ func DeleteStringUnordered(slice []string, index int) []string

+ func DiffFloats(slice []float64) float64

+ func DiffInt(slice []int64) int64

+ func EntriesToMap(entries ...MapEntry) map[string]MapEntry

+ func EqualsString(s1, s2 string, ignoreCase bool) bool

+ func FancyJsonMarshal(v interface{}) ([]byte, error)

+ func FilterFloats(slice []float64, predicate func(i int, f float64) bool) []float64

+ func FilterInt(slice []int64, predicate func(i int, v int64) bool) []int64

+ func FilterInterfaces(slice []interface{}, predicate func(i int, v interface{}) bool) []interface

+ func FilterRunes(slice []rune, predicate func(i int, r rune) bool) []rune

+ func FilterStrings(slice []string, predicate func(i int, s string) bool) []string

+ func FirstInt(slice []int64, predicate func(i int, f int64) bool) int64

+ func FlattenFloats(slices ...[]float64) []float64

+ func FlattenInt(slices ...[]int64) int64

+ func FlattenInterfaces(slices ...[]interface{}) []interface

+ func FlattenRunes(slices ...[]rune) []rune

+ func FlattenStrings(slices ...[]string) []string

+ func ForeachFloats(slice []float64, action func(i int, f float64))

+ func ForeachInt(slice []int64, action func(i int, v int64))

+ func ForeachInterfaces(slice []interface{}, action func(i int, v interface{}))

+ func ForeachRunes(slice []rune, action func(i int, r rune))

+ func ForeachStrings(slice []string, action func(i int, s string))

+ func FracFloats(slice []float64) float64

+ func FracInt(slice []int64) float64

+ func HasPrefix(s1, s2 string, ignoreCase bool) bool

+ func HasSuffix(s1, s2 string, ignoreCase bool) bool

+ func OperateFloats(slice []float64, operation func(i int, curr float64, f float64) float64) float64

+ func OperateInt(slice []int64, operation func(i int, curr float64, v int64) float64) float64

+ func OperateInterfaces(slice []interface{}, ...) float64

+ func OperateRunes(slice []rune, operation func(i int, curr float64, r rune) float64) float64

+ func OperateStrings(slice []string, operation func(i int, curr float64, s string) float64) float64

+ func ProdFloats(slice []float64) float64

+ func ProdInt(slice []int64) int64

+ func RemoveAfter(slice []rune, n int) []rune

+ func RepeatFloats(slice []float64, times int) []float64

+ func RepeatInterfaces(slice []interface{}, times int) []interface

+ func RepeatRunes(slice []rune, times int) []rune

+ func RepeatString(s string, times int) string

+ func RepeatStrings(slice []string, times int) []string

+ func SortStringsAlphabetically(slice []string) []string

+ func SortStringsAscending(slice []string) []string

+ func SortStringsByLengthAscending(slice []string) []string

+ func SortStringsByLengthDescending(slice []string) []string

+ func SortStringsDescending(slice []string) []string

+ func SumFloats(slice []float64) float64

+ func SumInt(slice []int64) int64

+ func TotalStringsLength(slice []string) int

+ func TrimBytes(b []byte) []byte

+ func TrimString(s string) string

+ type MapEntry interface

+ ID func() string

+ type SortStringSliceAlphabetically []string

+ func (sort SortStringSliceAlphabetically) Len() int

+ func (sort SortStringSliceAlphabetically) Less(i, j int) bool

+ func (sort SortStringSliceAlphabetically) Swap(i, j int)

+ type SortStringSliceLengthAscending []string

+ func (sort SortStringSliceLengthAscending) Len() int

+ func (sort SortStringSliceLengthAscending) Less(i, j int) bool

+ func (sort SortStringSliceLengthAscending) Swap(i, j int)

+ type SortStringSliceLengthDescending []string

+ func (sort SortStringSliceLengthDescending) Len() int

+ func (sort SortStringSliceLengthDescending) Less(i, j int) bool

+ func (sort SortStringSliceLengthDescending) Swap(i, j int)

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