golang composite 代码
文件路径：/src/cmd/vet/testdata/composite/composite.go
/ Copyright 2012 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.
/ This file contains the test for untagged struct literals.
package composite
import "flag"
/ Testing is awkward because we need to reference things from a separate package
/ to trigger the warnings.
var goodStructLiteral = flag.Flag{
Name: "Name",
Usage: "Usage",
}
var badStructLiteral = flag.Flag{ / ERROR "unkeyed fields"
"Name",
"Usage",
nil, / Value
"DefValue",
}