gotry

golang + Try/Catch/Finally = GoTry

goTry (Golang for Try/Catch/Finally) is a Golang implementation for Exception handling. You can see an extended doc in godocs.

Try/Catch/Finally

This method is to Exception handling, in this case, when occurs a panic(), we can run a function instead that panic, maybe to solve that.
But is not recommendable to use this library, because golang have an explicit error handling.
See more info here.

goTry

• First, You should download my library:

  go get github.com/fmorenovr/gotry/
  

• Then, you should use for differents implements in Go.

  gotry.Try(func() {
    gotry.Throw("New exception")
  }).Catch(func(e gotry.Exception) {
    // Print crash
    fmt.Println("Catch ---> exception catched #1:", e)
  }).Finally(func() {
    fmt.Println("Finally ---> This always print after all try block #1")
  })
  

• Could be a nested Try/Catch block

  gotry.Try(func() {
    gotry.Throw("New exception")
  }).Catch(func(e gotry.Exception) {
    // Print crash
    fmt.Println("Catch ---> exception catched #1:", e)
    gotry.Try(func(){
      gotry.Throw("New exception here!!")
    }).Catch(func(e gotry.Exception) {
      // Print crash
      fmt.Println("Catch ---> exception catched #2:", e)
    }).Finally(func() {
      fmt.Println("Finally ---> This always print after all try block #2")
    })
  }).Finally(func() {
    fmt.Println("Finally ---> This always print after all try block #1")
  })