Use of try, catch, finally in Golang using the same syntax as java / python / php
go get github.com/tolgaOzen/ruth
var array []string
ruth.Try(func() {
fmt.Print(array[0])
}).Catch(func(e ruth.Exception) {
fmt.Println("index error")
}).Finally(func() {
fmt.Println("finally")
})
index error
finally
var array []string
ruth.Try(func() {
fmt.Print(array[0])
}).Catch(func(e ruth.Exception) {
panic("test")
}).Catch(func(e ruth.Exception) {
fmt.Println(e.Error)
})
test
var array []string
ruth.Try(func() {
fmt.Println(array[0])
}).Catch(func(e ruth.Exception) {
array = append(array, "array element")
}).TryAgain().Finally(func() {
fmt.Println("no error")
})
array element
no error
Tolga Özen
MIT License
Copyright (c) 2020 Tolga Ozen
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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