// AndInt32 atomically performs a bitwise AND operation on *addr using the bitmask provided as mask
// and returns the old value.
// Consider using the more ergonomic and less error-prone [Int32.And] instead.
func AndInt32(addr *int32, mask int32) (old int32)

// AndUint32 atomically performs a bitwise AND operation on *addr using the bitmask provided as mask
// and returns the old value.

	IgnoreBranchErrors bool

	// If go115UsesCgo is set, the type checker expects the
	// _cgo_gotypes.go file generated by running cmd/cgo to be
	// provided as a package source file. Qualified identifiers
	// referring to package C will be resolved to cgo-provided
	// declarations within _cgo_gotypes.go.
	//
	// It is an error to set both FakeImportC and go115UsesCgo.
	go115UsesCgo bool

		return d.NetDialer
	}
	return new(net.Dialer)
}

// DialContext connects to the given network address and initiates a TLS
// handshake, returning the resulting TLS connection.
//
// The provided Context must be non-nil. If the context expires before
// the connection is complete, an error is returned. Once successfully
// connected, any expiration of the context will not affect the
// connection.
//

		t.Fatal(err)
	}
	want := "return call()"
	if got := buf.String(); got != want {
		t.Fatalf("got %q, want %q", got, want)
	}
}

func TestSourcePosNewline(t *testing.T) {
	// We don't provide a syntax for escaping or unescaping characters in line
	// directives (see https://go.dev/issue/24183#issuecomment-372449628).
	// As a result, we cannot write a line directive with the correct path for a

	// next created, it will atomically replace nil with expunged and leave
	// m.dirty[key] unset.
	//
	// An entry's associated value can be updated by atomic replacement, provided
	// p != expunged. If p == expunged, an entry's associated value can be updated
	// only after first setting m.dirty[key] = e so that lookups using the dirty
	// map find the entry.
	p atomic.Pointer[any]
}

// Copyright 2020 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 analysisinternal provides gopls' internal analyses with a
// number of helper functions that operate on typed syntax trees.
package analysisinternal

import (
	"bytes"
	"fmt"
	"go/ast"
	"go/token"
	"go/types"
	"os"
	"strconv"

	"golang.org/x/tools/go/analysis"

		The list of available experiments may change arbitrarily over time.
		See src/internal/goexperiment/flags.go for currently valid values.
		Warning: This variable is provided for the development and testing
		of the Go toolchain itself. Use beyond that purpose is unsupported.
	GO_EXTLINK_ENABLED
		Whether the linker should use external linking mode

// to the precision and rounding mode of the result variable.
//
// If the provided result precision is 0 (see below), it is set to the
// precision of the argument with the largest precision value before any
// rounding takes place, and the rounding mode remains unchanged. Thus,
// uninitialized Floats provided as result arguments will have their
// precision set to a reasonable value determined by the operands, and

// thread state (for example, Linux or Plan 9 name spaces), the new
// process will inherit the caller's thread state.
//
// StartProcess is a low-level interface. The [os/exec] package provides
// higher-level interfaces.
//
// If there is an error, it will be of type [*PathError].
func StartProcess(name string, argv []string, attr *ProcAttr) (*Process, error) {
	testlog.Open(name)

func (ip Addr) Unmap() Addr {
	if ip.Is4In6() {
		ip.z = z4
	}
	return ip
}

// WithZone returns an IP that's the same as ip but with the provided
// zone. If zone is empty, the zone is removed. If ip is an IPv4
// address, WithZone is a no-op and returns ip unchanged.
func (ip Addr) WithZone(zone string) Addr {
	if !ip.Is6() {
		return ip
	}