mpatch

README

go-mpatch

Go library for monkey patching

Library inspired by the blog post: https://bou.ke/blog/monkey-patching-in-go/

Documentation

Index

• type Patch
  • func PatchInstanceMethodByName(target reflect.Type, methodName string, redirection interface{}) (*Patch, error)
  • func PatchMethod(target, redirection interface{}) (*Patch, error)
  • func PatchMethodByReflect(target reflect.Value, redirection interface{}) (*Patch, error)
  • func PatchMethodWithMakeFunc(target reflect.Value, fn func(args []reflect.Value) (results []reflect.Value)) (*Patch, error)
  • func (p *Patch) Patch() error
  • func (p *Patch) Unpatch() error

Types

type Patch

type Patch struct {
	// contains filtered or unexported fields
}

func PatchInstanceMethodByName

func PatchInstanceMethodByName(target reflect.Type, methodName string, redirection interface{}) (*Patch, error)

func PatchMethod

func PatchMethod(target, redirection interface{}) (*Patch, error)

func PatchMethodByReflect

func PatchMethodByReflect(target reflect.Value, redirection interface{}) (*Patch, error)

func PatchMethodWithMakeFunc

func PatchMethodWithMakeFunc(target reflect.Value, fn func(args []reflect.Value) (results []reflect.Value)) (*Patch, error)

func (*Patch) Patch

func (p *Patch) Patch() error

func (*Patch) Unpatch

func (p *Patch) Unpatch() error