jutil

package

v0.0.0-...-361d07b Latest Latest Go to latest Published: May 15, 2024 License: MIT Imports: 16 Imported by: 38

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/jchavannes/jgo

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Documentation ¶

Index ¶

Constants
func Abs(x int) int
func Abs64(x int64) int64
func AllZeros(b []byte) bool
func ByteFlip(b []byte) []byte
func ByteGT(a, b []byte) bool
func ByteLT(a, b []byte) bool
func BytePad(b []byte, size int) []byte
func BytePadPrefix(b []byte, size int) []byte
func ByteReverse(d []byte) []byte
func ByteSliceStrings(b [][]byte) []string
func ByteUnPad(b []byte) []byte
func CombineBytes(slices ...[]byte) []byte
func CopyTimeToDate(src, dst time.Time) time.Time
func CountMatches(full, part string) int
func CountMatchesRegex(full, regex string) int
func DateGTE(a, b time.Time) bool
func DateLTE(a, b time.Time) bool
func DateMax(a, b time.Time) time.Time
func DateMin(a, b time.Time) time.Time
func FastHash32(s string) []byte
func FastHash32Uint(s string) uint32
func FirstDayOfISOWeek(year int, week int) time.Time
func GetBoolFromString(s string) bool
func GetByteDuration(b []byte) time.Duration
func GetByteMd5Int(b []byte) uint
func GetByteTime(b []byte) time.Time
func GetByteTimeBig(b []byte) time.Time
func GetByteTimeNano(b []byte) time.Time
func GetByteTimeNanoBig(b []byte) time.Time
func GetDaySeconds(t time.Time) time.Duration
func GetDaysInMonth(t time.Time) int
func GetDurationByte(d time.Duration) []byte
func GetFloatFromString(s string, size int) float64
func GetInt(data []byte) int
func GetInt32(data []byte) int32
func GetInt32Big(data []byte) int32
func GetInt32Data(i int32) []byte
func GetInt32DataBig(i int32) []byte
func GetInt32FromString(s string) int32
func GetInt64(d []byte) int64
func GetInt64Big(d []byte) int64
func GetInt64Data(i int64) []byte
func GetInt64DataBig(i int64) []byte
func GetInt64FromString(s string) int64
func GetIntData(i int) []byte
func GetIntFromString(s string) int
func GetIpString(ip net.IP, port uint16) string
func GetMatches(full, regex string) []string
func GetSha256Hash(script []byte) []byte
func GetTime(ts time.Time) string
func GetTimeAgo(ts time.Time) string
func GetTimeAgoShort(ts time.Time) string
func GetTimeByte(t time.Time) []byte
func GetTimeByteBig(t time.Time) []byte
func GetTimeByteNano(t time.Time) []byte
func GetTimeByteNanoBig(t time.Time) []byte
func GetTimezoneTime(ts time.Time, timezone string) string
func GetTimezoneTimeShort(ts time.Time, timezone string) string
func GetUInt16FromString(s string) uint16
func GetUInt32FromString(s string) uint32
func GetUInt64FromString(s string) uint64
func GetUIntFromString(s string) uint
func GetUint(data []byte) uint
func GetUint16(data []byte) uint16
func GetUint16Data(i uint16) []byte
func GetUint32(data []byte) uint32
func GetUint32Big(data []byte) uint32
func GetUint32Data(i uint32) []byte
func GetUint32DataBig(i uint32) []byte
func GetUint64(data []byte) uint64
func GetUint64Data(i uint64) []byte
func GetUintData(i uint) []byte
func GetUnique(n int) string
func GetUniqueHex(n int) string
func GetUtf8String(data []byte) string
func HasPrefix(b []byte, prefix []byte) bool
func InByteArray(needle []byte, haystack [][]byte) bool
func InIntSlice(needle int, haystack []int) bool
func InUintSlice(needle uint, haystack []uint) bool
func IsMatch(full, part string) bool
func IsMatchRegex(full, regex string) bool
func IsNil(a interface{}) bool
func IsTimeZero(t time.Time) bool
func MaxFloat64(x, y float64) float64
func MaxInt(x, y int) int
func MaxInt64(x, y int64) int64
func MinInt(x, y int) int
func MinInt64(x, y int64) int64
func RemoveDupeStrings(stringList []string) []string
func RemoveDupes(uints []uint) []uint
func RemoveDupesAndEmpties(data [][]byte) [][]byte
func Replace(full, regex, replace string) string
func ReverseString(s string) string
func ReverseStringSlice(slice []string) []string
func RoundMonth(t time.Time) time.Time
func RoundTime(t time.Time, days int) time.Time
func RoundWeek(t time.Time) time.Time
func ShortHash(hash string) string
func ShortHashLen(hash string, prefixSuffixLen int) string
func StringInSlice(needle string, haystack []string) bool
func StringsInSlice(needles []string, haystack []string) bool
func TimeInSlice(item time.Time, times []time.Time) bool
func TimeRoundSeconds(t time.Time, seconds uint) time.Time
func UnescapeByteString(s string) []byte
type Bitwise
- func (b *Bitwise) Clear(index int, flag byte)
- func (b Bitwise) Has(index int, flag byte) bool
- func (b *Bitwise) Set(index int, flag byte)
- func (b *Bitwise) Toggle(index int, flag byte)
type Catch
- func (c *Catch) Try(f func())
type DateDiff
- func GetDateDiff(a, b time.Time) (diff DateDiff)
- func (d DateDiff) DaysInLastMonth() int
- func (d DateDiff) DaysRounded() int
- func (d DateDiff) Months() float32
- func (d DateDiff) String() string

Constants ¶

View Source

const (
	DefaultPrefixSuffixLen = 8
)

Variables ¶

This section is empty.

Functions ¶

func Abs ¶

func Abs(x int) int

func Abs64 ¶

func Abs64(x int64) int64

func AllZeros ¶

func AllZeros(b []byte) bool

https://stackoverflow.com/a/45506459/744298

func ByteFlip ¶

func ByteFlip(b []byte) []byte

func ByteGT ¶

func ByteGT(a, b []byte) bool

func ByteLT ¶

func ByteLT(a, b []byte) bool

func BytePad ¶

func BytePad(b []byte, size int) []byte

func BytePadPrefix ¶

func BytePadPrefix(b []byte, size int) []byte

BytePadPrefix will use 2 bytes for prefix, so input data must not be greater than size-2.

func ByteReverse ¶

func ByteReverse(d []byte) []byte

func ByteSliceStrings ¶

func ByteSliceStrings(b [][]byte) []string

func ByteUnPad ¶

func ByteUnPad(b []byte) []byte

func CombineBytes ¶

func CombineBytes(slices ...[]byte) []byte

https://stackoverflow.com/a/40678026/744298

func CopyTimeToDate ¶

func CopyTimeToDate(src, dst time.Time) time.Time

func CountMatches ¶

func CountMatches(full, part string) int

func CountMatchesRegex ¶

func CountMatchesRegex(full, regex string) int

func DateGTE ¶

func DateGTE(a, b time.Time) bool

func DateLTE ¶

func DateLTE(a, b time.Time) bool

func DateMax ¶

func DateMax(a, b time.Time) time.Time

func DateMin ¶

func DateMin(a, b time.Time) time.Time

func FastHash32 ¶

func FastHash32(s string) []byte

func FastHash32Uint ¶

func FastHash32Uint(s string) uint32

func FirstDayOfISOWeek ¶

func FirstDayOfISOWeek(year int, week int) time.Time

https://stackoverflow.com/a/18632496/744298

func GetBoolFromString ¶

func GetBoolFromString(s string) bool

func GetByteDuration ¶

func GetByteDuration(b []byte) time.Duration

func GetByteMd5Int ¶

func GetByteMd5Int(b []byte) uint

func GetByteTime ¶

func GetByteTime(b []byte) time.Time

func GetByteTimeBig ¶

func GetByteTimeBig(b []byte) time.Time

func GetByteTimeNano ¶

func GetByteTimeNano(b []byte) time.Time

func GetByteTimeNanoBig ¶

func GetByteTimeNanoBig(b []byte) time.Time

func GetDaySeconds ¶

func GetDaySeconds(t time.Time) time.Duration

func GetDaysInMonth ¶

func GetDaysInMonth(t time.Time) int

func GetDurationByte ¶

func GetDurationByte(d time.Duration) []byte

func GetFloatFromString ¶

func GetFloatFromString(s string, size int) float64

func GetInt ¶

func GetInt(data []byte) int

func GetInt32 ¶

func GetInt32(data []byte) int32

func GetInt32Big ¶

func GetInt32Big(data []byte) int32

func GetInt32Data ¶

func GetInt32Data(i int32) []byte

func GetInt32DataBig ¶

func GetInt32DataBig(i int32) []byte

func GetInt32FromString ¶

func GetInt32FromString(s string) int32

func GetInt64 ¶

func GetInt64(d []byte) int64

func GetInt64Big ¶

func GetInt64Big(d []byte) int64

func GetInt64Data ¶

func GetInt64Data(i int64) []byte

func GetInt64DataBig ¶

func GetInt64DataBig(i int64) []byte

func GetInt64FromString ¶

func GetInt64FromString(s string) int64

func GetIntData ¶

func GetIntData(i int) []byte

func GetIntFromString ¶

func GetIntFromString(s string) int

func GetIpString ¶

func GetIpString(ip net.IP, port uint16) string

func GetMatches ¶

func GetMatches(full, regex string) []string

func GetSha256Hash ¶

func GetSha256Hash(script []byte) []byte

func GetTime ¶

func GetTime(ts time.Time) string

func GetTimeAgo ¶

func GetTimeAgo(ts time.Time) string

func GetTimeAgoShort ¶

func GetTimeAgoShort(ts time.Time) string

func GetTimeByte ¶

func GetTimeByte(t time.Time) []byte

func GetTimeByteBig ¶

func GetTimeByteBig(t time.Time) []byte

func GetTimeByteNano ¶

func GetTimeByteNano(t time.Time) []byte

func GetTimeByteNanoBig ¶

func GetTimeByteNanoBig(t time.Time) []byte

func GetTimezoneTime ¶

func GetTimezoneTime(ts time.Time, timezone string) string

func GetTimezoneTimeShort ¶

func GetTimezoneTimeShort(ts time.Time, timezone string) string

func GetUInt16FromString ¶

func GetUInt16FromString(s string) uint16

func GetUInt32FromString ¶

func GetUInt32FromString(s string) uint32

func GetUInt64FromString ¶

func GetUInt64FromString(s string) uint64

func GetUIntFromString ¶

func GetUIntFromString(s string) uint

func GetUint ¶

func GetUint(data []byte) uint

func GetUint16 ¶

func GetUint16(data []byte) uint16

func GetUint16Data ¶

func GetUint16Data(i uint16) []byte

func GetUint32 ¶

func GetUint32(data []byte) uint32

func GetUint32Big ¶

func GetUint32Big(data []byte) uint32

func GetUint32Data ¶

func GetUint32Data(i uint32) []byte

func GetUint32DataBig ¶

func GetUint32DataBig(i uint32) []byte

func GetUint64 ¶

func GetUint64(data []byte) uint64

func GetUint64Data ¶

func GetUint64Data(i uint64) []byte

func GetUintData ¶

func GetUintData(i uint) []byte

func GetUnique ¶

func GetUnique(n int) string

func GetUniqueHex ¶

func GetUniqueHex(n int) string

func GetUtf8String ¶

func GetUtf8String(data []byte) string

https://stackoverflow.com/a/20403220/744298

func HasPrefix ¶

func HasPrefix(b []byte, prefix []byte) bool

func InByteArray ¶

func InByteArray(needle []byte, haystack [][]byte) bool

func InIntSlice ¶

func InIntSlice(needle int, haystack []int) bool

func InUintSlice ¶

func InUintSlice(needle uint, haystack []uint) bool

func IsMatch ¶

func IsMatch(full, part string) bool

func IsMatchRegex ¶

func IsMatchRegex(full, regex string) bool

func IsNil ¶

func IsNil(a interface{}) bool

func IsTimeZero ¶

func IsTimeZero(t time.Time) bool

func MaxFloat64 ¶

func MaxFloat64(x, y float64) float64

func MaxInt ¶

func MaxInt(x, y int) int

func MaxInt64 ¶

func MaxInt64(x, y int64) int64

func MinInt ¶

func MinInt(x, y int) int

func MinInt64 ¶

func MinInt64(x, y int64) int64

func RemoveDupeStrings ¶

func RemoveDupeStrings(stringList []string) []string

func RemoveDupes ¶

func RemoveDupes(uints []uint) []uint

func RemoveDupesAndEmpties ¶

func RemoveDupesAndEmpties(data [][]byte) [][]byte

func Replace ¶

func Replace(full, regex, replace string) string

func ReverseString ¶

func ReverseString(s string) string

func ReverseStringSlice ¶

func ReverseStringSlice(slice []string) []string

func RoundMonth ¶

func RoundMonth(t time.Time) time.Time

func RoundTime ¶

func RoundTime(t time.Time, days int) time.Time

func RoundWeek ¶

func RoundWeek(t time.Time) time.Time

func ShortHash ¶

func ShortHash(hash string) string

func ShortHashLen ¶

func ShortHashLen(hash string, prefixSuffixLen int) string

func StringInSlice ¶

func StringInSlice(needle string, haystack []string) bool

func StringsInSlice ¶

func StringsInSlice(needles []string, haystack []string) bool

func TimeInSlice ¶

func TimeInSlice(item time.Time, times []time.Time) bool

func TimeRoundSeconds ¶

func TimeRoundSeconds(t time.Time, seconds uint) time.Time

TimeRoundSeconds could use Golang's built-in time.Round function but want to be explicit so easy to replicate in other languages

func UnescapeByteString ¶

func UnescapeByteString(s string) []byte

Types ¶

type Bitwise ¶

type Bitwise []byte

func (*Bitwise) Clear ¶

func (b *Bitwise) Clear(index int, flag byte)

func (Bitwise) Has ¶

func (b Bitwise) Has(index int, flag byte) bool

func (*Bitwise) Set ¶

func (b *Bitwise) Set(index int, flag byte)

func (*Bitwise) Toggle ¶

func (b *Bitwise) Toggle(index int, flag byte)

type Catch ¶

type Catch struct {
	Panic interface{}
}

func (*Catch) Try ¶

func (c *Catch) Try(f func())

type DateDiff ¶

type DateDiff struct {
	Year  int
	Month int
	Day   int
	Hour  int
	Min   int
	Sec   int
	// contains filtered or unexported fields
}

func GetDateDiff ¶

func GetDateDiff(a, b time.Time) (diff DateDiff)

https://stackoverflow.com/a/36531443/744298

func (DateDiff) DaysInLastMonth ¶

func (d DateDiff) DaysInLastMonth() int

https://github.com/jinzhu/now/blob/928c32c8eb60e699b591de5911a1c8f50d11d15a/now.go#L44

func (DateDiff) DaysRounded ¶

func (d DateDiff) DaysRounded() int

func (DateDiff) Months ¶

func (d DateDiff) Months() float32

func (DateDiff) String ¶

func (d DateDiff) String() string

Source Files ¶

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