| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package fidlgen |
| |
| import ( |
| "fmt" |
| "os" |
| "runtime/debug" |
| ) |
| |
| // TemplateFatalf exits the program with a formatted error message similar to |
| // Printf. It is meant to be used by helper functions invoked by the template |
| // engine, since normal panics are swallowed by it. |
| func TemplateFatalf(format string, a ...interface{}) { |
| fmt.Printf(format, a...) |
| debug.PrintStack() |
| os.Exit(1) |
| } |
