exn

Documentation

Index

• func Catch(x interface{}) error
• type Error
  • func Conv(fileSet *token.FileSet, label string, node ast.Node) Error
  • func Logic(format string, args ...interface{}) Error
  • func NoImpl(format string, args ...interface{}) Error
  • func User(format string, args ...interface{}) Error
  • func (e Error) Error() string
• type Kind

Functions

func Catch

func Catch(x interface{}) error

Catch handles "recover()" return value.

Types

type Error

type Error struct {
	Kind Kind
	Msg  string
}

func Conv

func Conv(fileSet *token.FileSet, label string, node ast.Node) Error

Conv returns rich ErrConv error.

func Logic

func Logic(format string, args ...interface{}) Error

Logic returns LogicError error.

func NoImpl

func NoImpl(format string, args ...interface{}) Error

NoImpl returns NoImplError error.

func User

func User(format string, args ...interface{}) Error

User returns ErrUser error.

func (Error) Error

func (e Error) Error() string

type Kind

type Kind int

const (
	ErrLogic Kind = iota
	ErrNoImpl
	ErrUser
	ErrConv
)