#*
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

#*
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

	"ϑ":                        "\u03d1",
	"ϑ":                          "\u03d1",
	"≈":                     "\u2248",
	"∼":                        "\u223c",
	" ":                          "\u2009",
	"≈":                           "\u2248",
	"∼":                          "\u223c",
	"þ":                           "\u00fe",

            thing.extensions.create('thing2', Thing)
            thing.thing.extensions.create('thing2', Thing)
            thing.thing.thing2.extensions.create('thing2', Thing)
            thing.thing2.extensions.create('thing2', Thing)

            thing {
                thing {
                    thing2 {
                        name = 'thing'
                    }
                }

	"oelig":    "\u0153",
	"Scaron":   "\u0160",
	"scaron":   "\u0161",
	"Yuml":     "\u0178",
	"circ":     "\u02C6",
	"tilde":    "\u02DC",
	"ensp":     "\u2002",
	"emsp":     "\u2003",
	"thinsp":   "\u2009",
	"zwnj":     "\u200C",
	"zwj":      "\u200D",
	"lrm":      "\u200E",
	"rlm":      "\u200F",
	"ndash":    "\u2013",
	"mdash":    "\u2014",
	"lsquo":    "\u2018",
	"rsquo":    "\u2019",

                abstract void setThing(Thing t)

                @Defaults
                void defaultB(@Path('thingB') Thing thingB) {
                    assert thing.name == 'thing a from dsl'
                    thingB.name = thing.name
                }

                @Finalize
                void defaultC(@Path('thingC') Thing thingC) {

        outputContains("processing thing1-1.2.jar using []")
        outputContains("processing thing2-1.2.jar using []")
        outputContains("processing thing3-1.2.jar using [thing1-1.2.jar, thing2-1.2.jar]")
        outputContains("files = [thing3-1.2.jar.green, thing1-1.2.jar.green, thing2-1.2.jar.green]")

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.snapshot.impl

import org.gradle.api.Named

interface Thing extends Named {

        WeakIdentityHashMap.WeakKey<Thing> weakKey1 = new WeakIdentityHashMap.WeakKey<>(thing1)
        WeakIdentityHashMap.WeakKey<Thing> weakKey2 = new WeakIdentityHashMap.WeakKey<>(thing2)

        expect:
        weakKey1 != weakKey2
    }

    def "hashCodes of weakKeys for equal objects are different"() {
        Thing thing1 = new Thing("thing")
        Thing thing2 = new Thing("thing")

                    name = $.thing1.name + " bar"
                }
                tasks {
                    create("echo") {
                        doLast {
                            println "thing2.name: " + $.thing2.name
                        }
                    }
                }
            }
        '''

        then:
        succeeds "echo"
        output.contains "thing2.name: foo bar"