import java.lang.annotation.Target;

import javax.validation.Constraint;
import javax.validation.Payload;

@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = CronExpressionValidator.class)
public @interface CronExpression {

    String message() default "{org.lastaflute.validator.constraints.CronExpression.message}";

    Class<?>[] groups() default {};

    /**
     * Adds a dependency constraint to the script classpath configuration.
     *
     * @param dependencyConstraintNotation the dependency constraint notation
     * @param configuration the block to use to configure the dependency constraint
     *
     * @return the added dependency constraint
     *
     * @see [DependencyConstraintHandler.add]
     * @since 5.0
     */

def NoFallbackAttrNotSet : Constraint<CPred<
  "!$0.getDefiningOp()->hasAttr(kNoFallbackAttr)">>;

class FloatValueEquals<string val> : Constraint<CPred<
  "FloatValueEquals($0, " # val # ")">>;

class RankEquals<string rank> : Constraint<CPred<
  "RankEquals($0, " # rank # ")">>;

def IsFusibleWithBias : Constraint<CPred<
  "IsFusibleWithBiasOp($0.getDefiningOp())">>;

            throw new IllegalStateException("Could not parse current Maven version: " + e.getMessage(), e);
        }

        if (constraint.getRange() == null) {
            return constraint.getVersion().compareTo(current) <= 0;
        }
        return constraint.containsVersion(current);
    }

include("standardJvmRuntimeClasspathAndroid")

include("androidRuntimeClasspathAndroid")

// Enforce 'android' variant in Java projects via constraint

include("standardJvmAndroidConstraintCompileClasspathJava")

include("androidAndroidConstraintCompileClasspathJava")

// Enforce 'jre' variant in Android projects via constraint

include("standardJvmJreConstraintCompileClasspathAndroid")

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <TextView
        android:layout_width="wrap_content"

// Check whether the tensor is ranked and whether its last dim is static.
def IsRankedShapeLastDimStatic : Constraint<And<[
  CPred<"$0.getType().isa<RankedTensorType>()">,
  CPred<"!$0.getType().cast<ShapedType>().isDynamicDim( "
  "  $0.getType().cast<RankedTensorType>().getRank() - 1)">]>>;

def IsNotComplexType : Constraint<And<[
  CPred<"$0.getType().isa<RankedTensorType>()">,

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

// A constraint must be an interface; it cannot
// be a type parameter, for instance.

    private VersionParserException parseInvalid(String constraint) {
        try {
            versionParser.parseVersionConstraint(constraint);
            fail("expected exception for constraint " + constraint);
            return null;
        } catch (VersionParserException e) {
            return e;
        }
    }

    @Test

// run

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type Constraint[T any] interface {
	~func() T
}

func Foo[T Constraint[T]]() T {
	var t T

	t = func() T {
		return t
	}
	return t
}

func main() {
	type Bar func() Bar
	Foo[Bar]()