// Method calls.
	{".Method0", "-{{.Method0}}-", "-M0-", tVal, true},
	{".Method1(1234)", "-{{.Method1 1234}}-", "-1234-", tVal, true},
	{".Method1(.I)", "-{{.Method1 .I}}-", "-17-", tVal, true},
	{".Method2(3, .X)", "-{{.Method2 3 .X}}-", "-Method2: 3 x-", tVal, true},
	{".Method2(.U16, `str`)", "-{{.Method2 .U16 `str`}}-", "-Method2: 16 str-", tVal, true},

	// Method calls.
	{".Method0", "-{{.Method0}}-", "-M0-", tVal, true},
	{".Method1(1234)", "-{{.Method1 1234}}-", "-1234-", tVal, true},
	{".Method1(.I)", "-{{.Method1 .I}}-", "-17-", tVal, true},
	{".Method2(3, .X)", "-{{.Method2 3 .X}}-", "-Method2: 3 x-", tVal, true},
	{".Method2(.U16, `str`)", "-{{.Method2 .U16 `str`}}-", "-Method2: 16 str-", tVal, true},

        source api: ["class A { int method() { return 1; } }"],
            impl: ["class X { private int foo() { return new A().method(); }}", "class Y { private int foo() { return new A().method(); }}"]
        impl.snapshot { run language.compileTaskName }

        when:
        source api: ["class A { int method1() { return 1; } }"]
        fails "impl:${language.compileTaskName}"

        then:

value (argument) or a function or method call, possibly with multiple arguments:

	Argument
		The result is the value of evaluating the argument.
	.Method [Argument...]
		The method can be alone or the last element of a chain but,
		unlike methods in the middle of a chain, it can take arguments.
		The result is the value of calling the method with the
		arguments:
			dot.Method(Argument1, etc.)
	functionName [Argument...]

- Method notARule() is not a valid rule method: A method that is not annotated as a rule must be private
- Method thing() is not a valid rule method: The declared model element path ':)' is not a valid path: Model element name ':)' has illegal first character ':' (names must start with an ASCII letter or underscore).

        protected int doHash(Method method) {
            return new HashCodeBuilder()
                .append(method.getName())
                .append(method.getParameterTypes())
                .toHashCode();
        }
    };

    /**
     * Equivalence of methods based on method name, the number, type and order of parameters, and return types.
     */

// This file shows some examples of methods on type-parameterized types.

package p

// Parameterized types may have methods.
type T1[A any] struct{ a A }

// When declaring a method for a parameterized type, the "instantiated"
// receiver type acts as an implicit declaration of the type parameters
// for the receiver type. In the example below, method m1 on type T1 has

	val() int
}

var _ = (*Val).val // ERROR "method|type \*Val is pointer to interface, not interface"

var v Val
var pv = &v

var _ = pv.val() // ERROR "undefined|pointer to interface"
var _ = pv.val   // ERROR "undefined|pointer to interface"

func (t *T) g() int { return t.a }

	badMethod(func() { call(v.Field(2).Elem().Method(2)) }) // .NamedT0.w

	ok(func() { call(v.Field(3).Method(0)) })               // .NamedT1.Y
	ok(func() { call(v.Field(3).Elem().Method(0)) })        // .NamedT1.Y
	badCall(func() { call(v.Field(3).Method(1)) })          // .NamedT1.y
	badMethod(func() { call(v.Field(3).Elem().Method(3)) }) // .NamedT1.y

apiVersion: gateway.networking.k8s.io/v1beta1
kind: HTTPRoute
metadata:
  name: invalid-method
spec:
  rules:
  - matches: