package zdebug

import "zgo.at/zstd/zdebug"

Package zdebug implements functions useful when debugging programs.

Index ¶

• func Loc(n int) string
• func PrintStack(filterFun ...string)
• func Stack(filterFun ...string) []byte

Functions ¶

func Loc ¶

func Loc(n int) string

Loc gets a location in the stack trace.

Use 0 for the current location; 1 for one up, etc.

func PrintStack ¶

func PrintStack(filterFun ...string)

PrintStack prints a stack trace to stderr.

Unlike debug.PrintStack() the output is much more concise: every frame is a single line with the package/function name and file location printed in aligned columns.

func Stack ¶

func Stack(filterFun ...string) []byte

Stack gets a stack trace.

Unlike debug.Stack() the output is much more concise: every frame is a single line with the package/function name and file location printed in aligned columns.

Source Files ¶

zdebug.go