1
0
mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-22 18:17:52 -05:00
v2fly/common/common.go
2018-09-30 23:08:41 +02:00

24 lines
527 B
Go

// Package common contains common utilities that are shared among other packages.
// See each sub-package for detail.
package common
//go:generate errorgen
// Must panics if err is not nil.
func Must(err error) {
if err != nil {
panic(err)
}
}
// Must2 panics if the second parameter is not nil, otherwise returns the first parameter.
func Must2(v interface{}, err error) interface{} {
Must(err)
return v
}
// Error2 returns the err from the 2nd parameter.
func Error2(v interface{}, err error) error {
return err
}