//
//	file:line
//	 address: assembly
//	 address: assembly
//	 ...
//
// Each stanza gives the disassembly for a contiguous range of addresses
// all mapped to the same original source file and line number.
// This mode is intended for use by pprof.
package main

import (
	"flag"
	"fmt"
	"log"
	"os"
	"regexp"
	"strconv"
	"strings"

	"cmd/internal/objfile"

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package net

import "internal/poll"

var (
	// Placeholders for saving original socket system calls.
	origWSASocket   = wsaSocketFunc
	origClosesocket = poll.CloseFunc
	origConnect     = connectFunc
	origConnectEx   = poll.ConnectExFunc
	origListen      = listenFunc

	// setting HTTP_PROXY maliciously. See https://golang.org/s/cgihttpproxy.
	CGI bool
}

// config holds the parsed configuration for HTTP proxy settings.
type config struct {
	// Config represents the original configuration as defined above.
	Config

	// httpsProxy is the parsed URL of the HTTPSProxy if defined.
	httpsProxy *url.URL

	// httpProxy is the parsed URL of the HTTPProxy if defined.
	httpProxy *url.URL

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package math

// The original C code, the long comment, and the constants
// below are from FreeBSD's /usr/src/lib/msun/src/s_expm1.c
// and came with this notice. The go code is a simplified
// version of the original C.
//
// ====================================================
// Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.

	// PWD to the other, the subprocess should report the PWD version.
	cases := []struct {
		name string
		dir  string
		pwd  string
	}{
		{name: "original PWD", pwd: cwd},
		{name: "link PWD", pwd: link},
		{name: "in link with original PWD", dir: link, pwd: cwd},
		{name: "in dir with link PWD", dir: cwd, pwd: link},
		// Ideally we would also like to test what happens if we set PWD to

// The underlying scanner elides all spaces except newline, so the input looks like a stream of
// Tokens; original spacing is lost but we don't need it.
type TokenReader interface {
	// Next returns the next token.
	Next() ScanToken
	// The following methods all refer to the most recent token returned by Next.
	// Text returns the original string representation of the token.
	Text() string
	// File reports the source file name of the token.

type ResponseController struct {
	rw ResponseWriter
}

// NewResponseController creates a [ResponseController] for a request.
//
// The ResponseWriter should be the original value passed to the [Handler.ServeHTTP] method,
// or have an Unwrap method returning the original ResponseWriter.
//
// If the ResponseWriter implements any of the following methods, the ResponseController
// will call them as appropriate:
//
//	Flush()

		t.Errorf("Replace(%v, 1, 3, %v, %v, %v, %v) = %v, want %v", copy, &z, &z, &z, &z, s, want)
	}

	if !Equal(original, copy) {
		t.Errorf("original slice has changed, got %v, want %v", original, copy)
	}

	if !Equal(mem, memcopy) {
		// Changing the original tail s[len(s):cap(s)] is unwanted
		t.Errorf("original backing memory has changed, got %v, want %v", mem, memcopy)
	}
}

// Copyright 2023 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 p

// A simplified version of the code in the original report.
type S[T any] struct{}
var V = S[any]{}
func (fs *S[T]) M(V.M /* ERROR "V.M is not a type" */) {}

// Other minimal reproducers.
type S1[T any] V1.M /* ERROR "V1.M is not a type" */
type V1 = S1[any]

	"cmd/internal/pkgpattern"

	"golang.org/x/mod/module"
)

// A query describes a command-line argument and the modules and/or packages
// to which that argument may resolve..
type query struct {
	// raw is the original argument, to be printed in error messages.
	raw string

	// rawVersion is the portion of raw corresponding to version, if any
	rawVersion string

	// pattern is the part of the argument before "@" (or the whole argument