github.com/gagliardetto/golang-go@v0.0.0-20201020153340-53909ea70814/cmd/go/not-internal/load/path.go (about)

     1  // Copyright 2017 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package load
     6  
     7  import (
     8  	"path/filepath"
     9  )
    10  
    11  // expandPath returns the symlink-expanded form of path.
    12  func expandPath(p string) string {
    13  	x, err := filepath.EvalSymlinks(p)
    14  	if err == nil {
    15  		return x
    16  	}
    17  	return p
    18  }