xutil

Documentation

Index

• Constants
• func ByteSize(bytes uint64) string
• func CallerStack(cd int, fns ...func(fn *runtime.Func, pc uintptr) string) string
• func CopyBytes(b []byte) []byte
• func CopyString(s string) string
• func EqualFold(b, s string) (equals bool)
• func EqualFoldBytes(b, s []byte) (equals bool)
• func Func(fn interface{}) func(...interface{}) func(...interface{})
• func FuncRaw(fn interface{}) func(...interface{}) []reflect.Value
• func FuncStack(fn interface{}, fns ...func(fn *runtime.Func, pc uintptr) string) string
• func FuncValue(fn interface{}) func(...reflect.Value) []reflect.Value
• func GetMIME(extension string) (mime string)
• func StatusMessage(status int) string
• func ToLower(b string) string
• func ToLowerBytes(b []byte) []byte
• func ToUpper(b string) string
• func ToUpperBytes(b []byte) []byte
• func Trim(s string, cutset byte) string
• func TrimBytes(b []byte, c byte) []byte
• func TrimLeft(s string, cutset byte) string
• func TrimLeftBytes(b []byte, c byte) []byte
• func TrimRight(s string, cutset byte) string
• func TrimRightBytes(b []byte, c byte) []byte
• func UnsafeBytes(s string) (bs []byte)
• func UnsafeString(b []byte) string

Constants

const MIMEOctetStream = "application/octet-stream"

Functions

func ByteSize

func ByteSize(bytes uint64) string

ByteSize returns a human-readable byte string of the form 10M, 12.5K, and so forth. The unit that results in the smallest number greater than or equal to 1 is always chosen.

func CallerStack

func CallerStack(cd int, fns ...func(fn *runtime.Func, pc uintptr) string) string

CallerStack 调用栈

func CopyBytes

func CopyBytes(b []byte) []byte

CopyBytes copies a slice to make it immutable

func CopyString

func CopyString(s string) string

CopyString copies a string to make it immutable

func EqualFold

func EqualFold(b, s string) (equals bool)

EqualFold the equivalent of strings.EqualFold

func EqualFoldBytes

func EqualFoldBytes(b, s []byte) (equals bool)

EqualFold the equivalent of bytes.EqualFold

func Func

func Func(fn interface{}) func(...interface{}) func(...interface{})

func FuncRaw

func FuncRaw(fn interface{}) func(...interface{}) []reflect.Value

func FuncStack

func FuncStack(fn interface{}, fns ...func(fn *runtime.Func, pc uintptr) string) string

FuncStack 函数栈

func FuncValue

func FuncValue(fn interface{}) func(...reflect.Value) []reflect.Value

func GetMIME

func GetMIME(extension string) (mime string)

GetMIME returns the content-type of a file extension

func StatusMessage

func StatusMessage(status int) string

StatusMessage returns the correct message for the provided HTTP statuscode

func ToLower

func ToLower(b string) string

ToLower is the equivalent of strings.ToLower

func ToLowerBytes

func ToLowerBytes(b []byte) []byte

ToLowerBytes is the equivalent of bytes.ToLower

func ToUpper

func ToUpper(b string) string

ToUpper is the equivalent of strings.ToUpper

func ToUpperBytes

func ToUpperBytes(b []byte) []byte

ToUpperBytes is the equivalent of bytes.ToUpper

func Trim

func Trim(s string, cutset byte) string

Trim is the equivalent of strings.Trim

func TrimBytes

func TrimBytes(b []byte, c byte) []byte

TrimBytes is the equivalent of bytes.Trim

func TrimLeft

func TrimLeft(s string, cutset byte) string

TrimLeft is the equivalent of strings.TrimLeft

func TrimLeftBytes

func TrimLeftBytes(b []byte, c byte) []byte

TrimLeftBytes is the equivalent of bytes.TrimLeft

func TrimRight

func TrimRight(s string, cutset byte) string

TrimRight is the equivalent of strings.TrimRight

func TrimRightBytes

func TrimRightBytes(b []byte, c byte) []byte

TrimRightBytes is the equivalent of bytes.TrimRight

func UnsafeBytes

func UnsafeBytes(s string) (bs []byte)

#nosec G103 GetBytes returns a byte pointer without allocation

func UnsafeString

func UnsafeString(b []byte) string

#nosec G103 GetString returns a string pointer without allocation