pass.Reportf(v.Pos(), "call to time.Since is not deferred")
			}
		case *ast.FuncLit:
			return false // prune
		}
		return true
	}

	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	nodeFilter := []ast.Node{
		(*ast.DeferStmt)(nil),
	}

	inspect.Preorder(nodeFilter, func(n ast.Node) {
		d := n.(*ast.DeferStmt)
		ast.Inspect(d.Call, checkDeferCall)

	URL:      "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/appends",
	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),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		call := n.(*ast.CallExpr)

//	)
//
//	var Analyzer = &analysis.Analyzer{
//		...
//		Requires:       []*analysis.Analyzer{inspect.Analyzer},
//	}
//
//	func run(pass *analysis.Pass) (interface{}, error) {
//		inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)
//		inspect.Preorder(nil, func(n ast.Node) {
//			...
//		})
//		return nil, nil
//	}
package inspect

import (
	"reflect"

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

	// when !analysisutil.Imports(pass.Pkg, "encoding/...").
	// TODO(taking): Consider using a prepass to collect typeutil.Callees.

	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

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

	// without directly importing "time". So we cannot just skip this package
	// when !analysisutil.Imports(pass.Pkg, "time").
	// TODO(taking): Consider using a prepass to collect typeutil.Callees.

	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

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

	// It may be called by the Run function.
	Report func(Diagnostic)

	// ResultOf provides the inputs to this analysis pass, which are
	// the corresponding results of its prerequisite analyzers.
	// The map keys are the elements of Analysis.Required,
	// and the type of each corresponding value is the required
	// analysis's ResultType.
	ResultOf map[*Analyzer]interface{}

	// ReadFile returns the contents of the named file.
	//

	URL:      "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/assign",
	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.AssignStmt)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		stmt := n.(*ast.AssignStmt)
		if stmt.Tok != token.ASSIGN {

		return nil
	}
	if f, wrongType := types.MissingMethod(V, T, false); wrongType {
		return f
	}
	return nil
}

func run(pass *analysis.Pass) (interface{}, error) {
	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)
	nodeFilter := []ast.Node{
		(*ast.TypeAssertExpr)(nil),
		(*ast.TypeSwitchStmt)(nil),
	}
	var free typeparams.Free
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		var (

	URL:      "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/nilfunc",
	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),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		e := n.(*ast.BinaryExpr)

		// Only want == or != comparisons.

	Run:              run,
}

func run(pass *analysis.Pass) (interface{}, error) {
	if !analysisutil.Imports(pass.Pkg, "sync/atomic") {
		return nil, nil // doesn't directly import sync/atomic
	}

	inspect := pass.ResultOf[inspect.Analyzer].(*inspector.Inspector)

	nodeFilter := []ast.Node{
		(*ast.AssignStmt)(nil),
	}
	inspect.Preorder(nodeFilter, func(node ast.Node) {
		n := node.(*ast.AssignStmt)
		if len(n.Lhs) != len(n.Rhs) {