exception

Documentation

Index

• func Throw(err error)
• type Block
  • func (block Block) Do()

Functions

func Throw

func Throw(err error)

Throw - raises the error Raises the panic error

Types

type Block

type Block struct {
	Try     func()
	Catch   func(error)
	Finally func()
}

Block - defines the try, catch and finally code blocks

func (Block) Do

func (block Block) Do()

Do - Executes the Exception block. 1. Defers the finally method, so that it can be called last 2. Defers the execution of catch, to recover from panic raised by Throw and callback Catch method 3. Executes the try method, that may raise error by calling Throw method