golang b 代码
文件路径：/test/alias3.dir/b.go
// Copyright 2017 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 b
import (
"./a"
. "go/build"
)
func F(x float64) a.Float64 {
return x
}
type MyContext = Context // = build.Context
var C a.Context = Default
type S struct{}
func (S) M1(x a.IntAlias) float64 { return a.Float64(x) }
func (S) M2() Context { return Default }
var _ a.I1 = S{}
var _ a.I2 = S{}