def store = new DefaultModelSchemaStore(extractor)

    def "caches schema for a type"() {
        // intentionally use two different “instances” of the same type
        def type1 = ModelType.of(SimpleManagedType)
        def type2 = ModelType.of(SimpleManagedType)

        expect:
        store.getSchema(type1).is(store.getSchema(type2))
    }

    def "each thread receives same schema object"() {

        def snapshot = snapshotter.snapshot(Type1.TWO)
        snapshotter.snapshot(Type1.TWO, snapshot).is(snapshot)

        snapshotter.snapshot(Type1.ONE, snapshot) != snapshot
        snapshotter.snapshot(Type1.ONE, snapshot) == snapshotter.snapshot(Type1.ONE)

        snapshotter.snapshot(Type2.TWO, snapshot) != snapshot
        snapshotter.snapshot(Type2.TWO, snapshot) == snapshotter.snapshot(Type2.TWO)

import (
	"reflect"
	"testing"
)

type T1 int
type T2 int

func f[P T1 | T2, _ []P]() {}

var _ = f[T1]

// test case from issue

type BaseT interface {
	Type1 | Type2
}
type BaseType int
type Type1 BaseType
type Type2 BaseType // float64

type ValueT[T BaseT] struct {
	A1 T
}

func NewType1() *ValueT[Type1] {
	r := NewT[Type1]()
	return r
}
func NewType2() *ValueT[Type2] {

import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

@Target({FIELD, METHOD, TYPE})
@Retention(RUNTIME)
@Documented
public @interface Typed {
    Class<?>[] value() default {};

     * 
     * @param tc
     *            context to use
     * @param type1
     *            The Type-1 message which this represents a response to.
     */
    public Type2Message ( CIFSContext tc, Type1Message type1 ) {
        this(tc, type1, null, null);
    }


    /**
     * Creates a Type-2 message in response to the given Type-1 message.
     * 
     * @param tc
     *            context to use

    }

    public static boolean contains(TypeWrapper type1, TypeWrapper type2) {
        if (type1 instanceof WildcardWrapper) {
            WildcardWrapper wildcardType1 = (WildcardWrapper) type1;
            TypeWrapper bound1 = wildcardType1.getLowerBound();
            if (bound1 != null) {
                // type1 = ? super T
                TypeWrapper bound2;
                if (type2 instanceof WildcardWrapper) {

	}{
		// void
		{`package n0; func f() { f() }`, `f()`, `void`},

		// types
		{`package t0; type _ int`, `int`, `type`},
		{`package t1; type _ []int`, `[]int`, `type`},
		{`package t2; type _ func()`, `func()`, `type`},
		{`package t3; type _ func(int)`, `int`, `type`},
		{`package t3; type _ func(...int)`, `...int`, `type`},

		// built-ins
		{`package b0; var _ = len("")`, `len`, `builtin`},

    int index = it.index();
    Type type0 = std::get<0>(it.value());
    Type type1 = std::get<1>(it.value());
    if (!AreCastCompatible({type0, type1}))
      return op->emitOpError(llvm::formatv(
          "{0} type {1} is incompatible with {2} type {3} at index {4}",
          range0.second, type0, range1.second, type1, index));
  }
  return success();
}

}  // namespace TF

}

// Imethod represents a method on an interface type
type Imethod struct {
	Name NameOff // name of method
	Typ  TypeOff // .(*FuncType) underneath
}

// ArrayType represents a fixed array type.
type ArrayType struct {
	Type
	Elem  *Type // array element type
	Slice *Type // slice type
	Len   uintptr
}

// Len returns the length of t if t is an array type, otherwise 0
func (t *Type) Len() int {

#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_

// This header implements typed tests and type-parameterized tests.

// Typed (aka type-driven) tests repeat the same test for types in a
// list.  You must know which types you want to test with when writing
// typed tests. Here's how you do it:

#if 0

// First, define a fixture class template.  It should be parameterized
// by a type.  Remember to derive it from testing::Test.
template <typename T>