Alexander Morozov
61646d77af
Signed-off-by: Alexander Morozov <lk4d4@docker.com> Upstream-commit: f2614f2107c838d014d31b806e3b8a9f1395cb2b Component: engine
45 lines
978 B
Go
45 lines
978 B
Go
// Copyright 2013 Dario Castañé. All rights reserved.
|
|
// Copyright 2009 The Go 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 mergo merges same-type structs and maps by setting default values in zero-value fields.
|
|
|
|
Mergo won't merge unexported (private) fields but will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).
|
|
|
|
Usage
|
|
|
|
From my own work-in-progress project:
|
|
|
|
type networkConfig struct {
|
|
Protocol string
|
|
Address string
|
|
ServerType string `json: "server_type"`
|
|
Port uint16
|
|
}
|
|
|
|
type FssnConfig struct {
|
|
Network networkConfig
|
|
}
|
|
|
|
var fssnDefault = FssnConfig {
|
|
networkConfig {
|
|
"tcp",
|
|
"127.0.0.1",
|
|
"http",
|
|
31560,
|
|
},
|
|
}
|
|
|
|
// Inside a function [...]
|
|
|
|
if err := mergo.Merge(&config, fssnDefault); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// More code [...]
|
|
|
|
*/
|
|
package mergo
|