github.com/ccccaoqing/test@v0.0.0-20220510085219-3985d23445c0/src/cmd/go/bootstrap.go (about)

     1  // Copyright 2012 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  // +build cmd_go_bootstrap
     6  
     7  // This code is compiled only into the bootstrap 'go' binary.
     8  // These stubs avoid importing packages with large dependency
     9  // trees, like the use of "net/http" in vcs.go.
    10  
    11  package main
    12  
    13  import (
    14  	"errors"
    15  	"io"
    16  )
    17  
    18  var errHTTP = errors.New("no http in bootstrap go command")
    19  
    20  func httpGET(url string) ([]byte, error) {
    21  	return nil, errHTTP
    22  }
    23  
    24  func httpsOrHTTP(importPath string) (string, io.ReadCloser, error) {
    25  	return "", nil, errHTTP
    26  }
    27  
    28  func parseMetaGoImports(r io.Reader) ([]metaImport, error) {
    29  	panic("unreachable")
    30  }