}

}

func fieldInfoFromField(structType reflect.Type, field int) *fieldInfo {
	fieldCacheMap := fieldCache.value.Load().(fieldsCacheMap)
	if info, ok := fieldCacheMap[structField{structType, field}]; ok {
		return info
	}

	// Cache miss - we need to compute the field name.
	info := &fieldInfo{}
	typeField := structType.Field(field)
	jsonTag := typeField.Tag.Get("json")

}

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

	nodeFilter := []ast.Node{
		(*ast.StructType)(nil),
	}
	inspect.Preorder(nodeFilter, func(n ast.Node) {
		styp, ok := pass.TypesInfo.Types[n.(*ast.StructType)].Type.(*types.Struct)
		// Type information may be incomplete.
		if !ok {
			return
		}
		var seen namesSeen
		for i := 0; i < styp.NumFields(); i++ {

		// assume element type is simply absent - don't advance
	}

	return typ
}

// StructType = "struct" "{" { FieldDecl ";" } "}" .
func (p *parser) structType() *StructType {
	if trace {
		defer p.trace("structType")()
	}

	typ := new(StructType)
	typ.pos = p.pos()

	p.want(_Struct)
	p.want(_Lbrace)
	p.list("struct type", _Semi, _Rbrace, func() bool {

	numUnmatched := 0
	for _, typ := range types {
		// Type must be a struct.
		spec := pkg.findTypeSpec(typ.Decl, typ.Name)
		structType, ok := spec.Type.(*ast.StructType)
		if !ok {
			// Not a struct type.
			continue
		}
		for _, field := range structType.Fields.List {
			// TODO: Anonymous fields.
			for _, name := range field.Names {
				if !match(fieldName, name.Name) {
					numUnmatched++

var unionWithPointer = make(map[ast.Expr]bool)

// anonymousStructTag provides a consistent tag for an anonymous struct.
// The same dwarf.StructType pointer will always get the same tag.
var anonymousStructTag = make(map[*dwarf.StructType]string)

func (c *typeConv) Init(ptrSize, intSize int64) {
	c.ptrSize = ptrSize
	c.intSize = intSize
	c.m = make(map[string]*Type)

// on whether it meets the match criteria.
// The exclude rules take precedence over include rules (if a resource matches both, it is excluded)
// +structType=atomic
message MatchResources {
  // NamespaceSelector decides whether to run the admission control policy on an object based
  // on whether the namespace for that object matches the selector. If the

		WriteExpr(buf, x.Y)

	case *ast.ArrayType:
		buf.WriteByte('[')
		if x.Len != nil {
			WriteExpr(buf, x.Len)
		}
		buf.WriteByte(']')
		WriteExpr(buf, x.Elt)

	case *ast.StructType:
		buf.WriteString("struct{")
		writeFieldList(buf, x.Fields.List, "; ", false)
		buf.WriteByte('}')

	case *ast.FuncType:
		buf.WriteString("func")
		writeSigExpr(buf, x)

	case *ast.InterfaceType:

	ArrayType struct {
		Lbrack token.Pos // position of "["
		Len    Expr      // Ellipsis node for [...]T array types, nil for slice types
		Elt    Expr      // element type
	}

	// A StructType node represents a struct type.
	StructType struct {
		Struct     token.Pos  // position of "struct" keyword
		Fields     *FieldList // list of field declarations
		Incomplete bool       // true if (source) fields are missing in the Fields list

}

// Subject contains a reference to the object or user identities a role binding applies to.  This can either hold a direct API object reference,
// or a value for non-objects such as user and group names.
// +structType=atomic
type Subject struct {
	// Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount".

	case *ast.SelectorExpr:
		return 1 << nSelectorExpr
	case *ast.SendStmt:
		return 1 << nSendStmt
	case *ast.SliceExpr:
		return 1 << nSliceExpr
	case *ast.StarExpr:
		return 1 << nStarExpr
	case *ast.StructType:
		return 1 << nStructType
	case *ast.SwitchStmt:
		return 1 << nSwitchStmt
	case *ast.TypeAssertExpr:
		return 1 << nTypeAssertExpr
	case *ast.TypeSpec:
		return 1 << nTypeSpec