runtime

Documentation

Index

• Variables
• func GetCallStackTrace() string
• func GetCaller() string
• func GetCallerWithSkip(skip int) string
• func GetShortCaller() string
• func GoroutineID() uint64
• func Recover()
• func RecoverFromPanic(err *error)

Variables

var PanicHandlers = []func(interface{}){logPanic}

PanicHandlers is a list of functions which will be invoked when a panic happens.

Functions

func GetCallStackTrace

func GetCallStackTrace() string

func GetCaller

func GetCaller() string

func GetCallerWithSkip

func GetCallerWithSkip(skip int) string

GetCaller returns the caller of the function that calls it. The argument skip is the number of stack frames to skip before recording in pc, with 0 identifying the frame for Callers itself and 1 identifying the caller of Callers

func GetShortCaller

func GetShortCaller() string

func GoroutineID

func GoroutineID() uint64

func Recover

func Recover()

must use defer Recover() not effective for calling defer func() {Recover()}()

func RecoverFromPanic

func RecoverFromPanic(err *error)

RecoverFromPanic replaces the specified error with an error containing the original error, and the call tree when a panic occurs. This enables error handlers to handle errors and panics the same way.