(*ast.FuncDecl)(nil),
		(*ast.FuncLit)(nil),
		(*ast.GenDecl)(nil),
		(*ast.RangeStmt)(nil),
		(*ast.ReturnStmt)(nil),
	}
	inspect.Preorder(nodeFilter, func(node ast.Node) {
		switch node := node.(type) {
		case *ast.RangeStmt:
			checkCopyLocksRange(pass, node)
		case *ast.FuncDecl:
			checkCopyLocksFunc(pass, node.Name.Name, node.Recv, node.Type)
		case *ast.FuncLit:
			checkCopyLocksFunc(pass, "func", nil, node.Type)

	ri := make(map[*syntax.FuncLit]bool)
	for _, file := range files {
		syntax.Inspect(file, func(n syntax.Node) bool {
			switch n := n.(type) {
			case *syntax.FuncDecl:
				sig, _ := info.Defs[n.Name].Type().(*types2.Signature)
				rewriteFunc(pkg, info, n.Type, n.Body, sig, ri)
				return false
			case *syntax.FuncLit:
				sig, _ := info.Types[n].Type.(*types2.Signature)

		Value    string      // literal string; e.g. 42, 0x7f, 3.14, 1e-9, 2.4i, 'a', '\x7f', "foo" or `\m\n\o`
	}

	// A FuncLit node represents a function literal.
	FuncLit struct {
		Type *FuncType  // function type
		Body *BlockStmt // function body
	}

	// A CompositeLit node represents a composite literal.
	CompositeLit struct {

}

// litStmts returns all statements from the function body of a function
// literal.
//
// If fun is not a function literal, it returns nil.
func litStmts(fun ast.Expr) []ast.Stmt {
	lit, _ := fun.(*ast.FuncLit)
	if lit == nil {
		return nil
	}
	return lit.Body.List
}

// goInvoke returns a function expression that would be called asynchronously

		}
		if n.Type.Results != nil {
			children = append(children, n.Type.Results)
		}
		if n.Body != nil {
			children = append(children, n.Body)
		}

	case *ast.FuncLit:
		// nop

	case *ast.FuncType:
		if n.Func != 0 {
			children = append(children,
				tok(n.Func, len("func")))
		}

	case *ast.GenDecl:
		children = append(children,

	// the curfn stack.
	var curfn []*ast.FuncType

	before := func(n any) {
		// push function type on stack
		switch n := n.(type) {
		case *ast.FuncDecl:
			curfn = append(curfn, n.Type)
		case *ast.FuncLit:
			curfn = append(curfn, n.Type)
		}
	}

	// After is the real type checker.
	after := func(n any) {
		if n == nil {
			return
		}

	{name: "go", format: "package main; func main() { «go func() { «» }()» }", parseMultiplier: 2, scope: true},                      // Parser nodes: GoStmt, FuncLit
	{name: "defer", format: "package main; func main() { «defer func() { «» }()» }", parseMultiplier: 2, scope: true},                // Parser nodes: DeferStmt, FuncLit
	{name: "select", format: "package main; func main() { «select { default: «» }» }", scope: true},
}

			return true
		}
	}
	return false
}

// Validate the arguments of fuzz target.
func validateFuzzArgs(pass *analysis.Pass, params *types.Tuple, expr ast.Expr) bool {
	fLit, isFuncLit := expr.(*ast.FuncLit)
	exprRange := expr
	ok := true
	if !isTestingType(params.At(0).Type(), "T") {
		if isFuncLit {
			exprRange = fLit.Type.Params.List[0].Type
		}

		for _, field := range n.List {
			f.walk(field, context, visit)
		}
	case *ast.BadExpr:
	case *ast.Ident:
	case *ast.Ellipsis:
		f.walk(&n.Elt, ctxType, visit)
	case *ast.BasicLit:
	case *ast.FuncLit:
		f.walk(n.Type, ctxType, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.CompositeLit:
		f.walk(&n.Type, ctxType, visit)
		f.walk(n.Elts, ctxExpr, visit)
	case *ast.ParenExpr:

	case *ast.FieldList:
		a.applyList(n, "List")

	// Expressions
	case *ast.BadExpr, *ast.Ident, *ast.BasicLit:
		// nothing to do

	case *ast.Ellipsis:
		a.apply(n, "Elt", nil, n.Elt)

	case *ast.FuncLit:
		a.apply(n, "Type", nil, n.Type)
		a.apply(n, "Body", nil, n.Body)

	case *ast.CompositeLit:
		a.apply(n, "Type", nil, n.Type)
		a.applyList(n, "Elts")

	case *ast.ParenExpr: