"comma-separated list of names of methods of type func() string whose results must be used")
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	// Split functions into (pkg, name) pairs to save allocation later.
	pkgFuncs := make(map[[2]string]bool, len(funcs))
	for s := range funcs {
		if i := strings.LastIndexByte(s, '.'); i > 0 {

				81: true,
				// Even for passthrough, we do not need HTTP inspector because it is handled by TLS inspector
				1000: true,
			},
			tls: map[int]bool{
				// strict mode: inspector is set everywhere.
				80:   false,
				82:   false,
				81:   false,
				1000: false,
			},
		},
	}
	for _, tt := range cases {

	Requires: []*analysis.Analyzer{inspect.Analyzer},
	Run:      run,
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	// Do a complete pass to compute dead nodes.
	dead := make(map[ast.Node]bool)
	nodeFilter := []ast.Node{
		(*ast.IfStmt)(nil),
		(*ast.SwitchStmt)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {

	Requires: []*analysis.Analyzer{inspect.Analyzer},
	Run:      run,
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	nodeFilter := []ast.Node{
		(*ast.CallExpr)(nil),
		(*ast.StarExpr)(nil),
		(*ast.UnaryExpr)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		switch x := n.(type) {
		case *ast.CallExpr:

}

// runUnkeyedLiteral checks if a composite literal is a struct literal with
// unkeyed fields.
func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	nodeFilter := []ast.Node{
		(*ast.CompositeLit)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		cl := n.(*ast.CompositeLit)

		typ := pass.TypesInfo.Types[cl].Type
		if typ == nil {

// for each of the non-nil children of root, followed by a call of f(nil).
//
// See Walk for caveats about shared nodes.
func Inspect(root Node, f func(Node) bool) {
	Walk(root, inspector(f))
}

type inspector func(Node) bool

func (v inspector) Visit(node Node) Visitor {
	if v(node) {
		return v
	}
	return nil
}

// Walk traverses an AST in pre-order: It starts by calling

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

package inspector

// This file defines func typeOf(ast.Node) uint64.
//
// The initial map-based implementation was too slow;
// see https://go-review.googlesource.com/c/tools/+/135655/1/go/ast/inspector/inspector.go#196

import (
	"go/ast"
	"math"
)

const (
	nArrayType = iota
	nAssignStmt
	nBadDecl

	case *types.Basic:
		return t.Name()
	case hasTypeName:
		return t.Obj().Name()
	}
	return ""
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)
	nodeFilter := []ast.Node{
		(*ast.CallExpr)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		call := n.(*ast.CallExpr)

		if len(call.Args) != 1 {
			return
		}
		arg := call.Args[0]

	case *Package:
		for _, f := range n.Files {
			Walk(v, f)
		}

	default:
		panic(fmt.Sprintf("ast.Walk: unexpected node type %T", n))
	}

	v.Visit(nil)
}

type inspector func(Node) bool

func (f inspector) Visit(node Node) Visitor {
	if f(node) {
		return f
	}
	return nil
}

// Inspect traverses an AST in depth-first order: It starts by calling

	Requires: []*analysis.Analyzer{inspect.Analyzer},
	Run:      run,
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	nodeFilter := []ast.Node{
		(*ast.BinaryExpr)(nil),
	}
	seen := make(map[*ast.BinaryExpr]bool)
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		e := n.(*ast.BinaryExpr)
		if seen[e] {