"k8s.io/apiserver/pkg/cel/environment"
	"k8s.io/apiserver/pkg/cel/library"
)

// filterCompiler implement the interface FilterCompiler.
type filterCompiler struct {
	compiler Compiler
}

func NewFilterCompiler(env *environment.EnvSet) FilterCompiler {
	return &filterCompiler{compiler: NewCompiler(env)}
}

type evaluationActivation struct {

	fakeVersionedAttr, _ := admission.NewVersionedAttributes(fakeAttr, schema.GroupVersionKind{}, nil)
	fc := cel.NewFilterCompiler(environment.MustBaseEnvSet(environment.DefaultCompatibilityVersion(), true))

					ProgramOptions:    []celgo.ProgramOption{celgo.CostLimit(tc.testPerCallLimit)},
				},
			)
			if err != nil {
				t.Fatal(err)
			}
			c := NewFilterCompiler(env)
			f := c.Compile(tc.validations, OptionalVariableDeclarations{HasParams: tc.hasParamKind, HasAuthorizer: tc.authorizer != nil, StrictCost: tc.strictCost}, environment.NewExpressions)
			if f == nil {