Hi Josh, thanks, I will look into that today.
On Tue, Oct 15, 2019 at 10:30 AM Josh Tynjala <joshtynj...@apache.org>
wrote:
> Hey Greg,
>
> Starting with the commit, there are times when compilation gets stuck in
> an infinite loop. It should be possible to reproduce using the following
> code:
>
> for each(var key:Object in Fake.hello)
> {
> }
>
> "Fake" is a class that does not exist. It should result in an error, but
> the compiler seems to get stuck trying to resolve it over and over again.
>
> - Josh
>
> On 2019/10/02 08:39:35, gregd...@apache.org wrote:
> > This is an automated email from the ASF dual-hosted git repository.
> >
> > gregdove pushed a commit to branch develop
> > in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
> >
> > commit e52954b22a4599c75ba242955273627867e00e4d
> > Author: greg-dove <greg.d...@gmail.com>
> > AuthorDate: Sun Sep 29 15:16:21 2019 +1300
> >
> > RoyaleArrayLike support (IArrayList and BinaryData)
> > ---
> > frameworks/projects/Collections/pom.xml | 14 ++
> > .../src/main/config/compile-swf-config.xml | 1 +
> > .../src/main/royale/CollectionsClasses.as | 2 +
> > .../org/apache/royale/collections/ArrayList.as | 2 +-
> > .../org/apache/royale/collections/IArrayList.as | 13 +-
> > frameworks/projects/Core/pom.xml | 19 +-
> > .../Core/src/main/config/compile-swf-config.xml | 6 +-
> > .../projects/Core/src/main/royale/CoreClasses.as | 3 +
> > .../royale/org/apache/royale/utils/BinaryData.as | 11 +-
> > .../Language/src/main/royale/LanguageClasses.as | 2 +-
> > .../apache/royale/language/iterator/arrayLike.as | 73 +++++++
> > .../main/royale/flexUnitTests/LanguageTester.as | 8 +-
> > .../language/LanguageTesterTestArraylikeGetSet.as | 227
> +++++++++++++++++++++
> > .../language/LanguageTesterTestForEach.as | 205
> +++++++++++++++++++
> > .../language/support/checkArrayLikeFunc.as | 30 +--
> > 15 files changed, 587 insertions(+), 29 deletions(-)
> >
> > diff --git a/frameworks/projects/Collections/pom.xml
> b/frameworks/projects/Collections/pom.xml
> > index a105423..59cb218 100644
> > --- a/frameworks/projects/Collections/pom.xml
> > +++ b/frameworks/projects/Collections/pom.xml
> > @@ -60,6 +60,20 @@
> > <dependencies>
> > <dependency>
> > <groupId>org.apache.royale.framework</groupId>
> > + <artifactId>Language</artifactId>
> > + <version>0.9.6-SNAPSHOT</version>
> > + <type>swc</type>
> > + <classifier>swf</classifier>
> > + </dependency>
> > + <dependency>
> > + <groupId>org.apache.royale.framework</groupId>
> > + <artifactId>Language</artifactId>
> > + <version>0.9.6-SNAPSHOT</version>
> > + <type>swc</type>
> > + <classifier>js</classifier>
> > + </dependency>
> > + <dependency>
> > + <groupId>org.apache.royale.framework</groupId>
> > <artifactId>Core</artifactId>
> > <version>0.9.6-SNAPSHOT</version>
> > <type>swc</type>
> > diff --git
> a/frameworks/projects/Collections/src/main/config/compile-swf-config.xml
> b/frameworks/projects/Collections/src/main/config/compile-swf-config.xml
> > index 6116aec..1c00110 100644
> > ---
> a/frameworks/projects/Collections/src/main/config/compile-swf-config.xml
> > +++
> b/frameworks/projects/Collections/src/main/config/compile-swf-config.xml
> > @@ -31,6 +31,7 @@
> > <external-library-path>
> >
> <path-element>${env.AIR_HOME}/frameworks/libs/air/airglobal.swc</path-element>
> > <path-element>../../../../../libs/Core.swc</path-element>
> > +
> <path-element>../../../../../libs/Language.swc</path-element>
> > </external-library-path>
> >
> > <mxml>
> > diff --git
> a/frameworks/projects/Collections/src/main/royale/CollectionsClasses.as
> b/frameworks/projects/Collections/src/main/royale/CollectionsClasses.as
> > index fe946df..ecc1033 100644
> > ---
> a/frameworks/projects/Collections/src/main/royale/CollectionsClasses.as
> > +++
> b/frameworks/projects/Collections/src/main/royale/CollectionsClasses.as
> > @@ -43,6 +43,8 @@ internal class CollectionsClasses
> > import org.apache.royale.collections.SortField; SortField;
> > import org.apache.royale.collections.SortFieldCompareTypes;
> SortFieldCompareTypes;
> > import org.apache.royale.collections.CompareUtils; CompareUtils;
> > +
> > + import org.apache.royale.language.iterator.arrayLike;arrayLike;
> >
> > }
> >
> > diff --git
> a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/ArrayList.as
> b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/ArrayList.as
> > index 38164aa..75ea856 100644
> > ---
> a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/ArrayList.as
> > +++
> b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/ArrayList.as
> > @@ -34,7 +34,6 @@ package org.apache.royale.collections
> > import flash.utils.IDataInput;
> > import flash.utils.IDataOutput;
> > }
> > -
> >
> > //--------------------------------------
> > // Events
> > @@ -90,6 +89,7 @@ package org.apache.royale.collections
> > * @productversion Royale 0.0
> > */
> > [Event(name="itemUpdated",
> type="org.apache.royale.events.CollectionEvent")]
> > +
> >
> > /**
> > * The ArrayList class provides an event-driven wrapper for the
> > diff --git
> a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/IArrayList.as
> b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/IArrayList.as
> > index 32638b0..454d27f 100644
> > ---
> a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/IArrayList.as
> > +++
> b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/IArrayList.as
> > @@ -27,8 +27,17 @@ package org.apache.royale.collections
> > import org.apache.royale.collections.converters.IItemConverter;
> >
> > //--------------------------------------
> > -
> > -
> > +
> > + /**
> > + * Support for Arraylike access (typed index access via []) and
> also via iteration when used with for-each loops.
> > + *
> > + * @langversion 3.0
> > + * @playerversion Flash 10.2
> > + * @playerversion AIR 2.6
> > + * @productversion Royale 0.0
> > + */
> > +
>
> [RoyaleArrayLike(getValue="getItemAt",setValue="setItemAt",setterArgSequence="value,index",length="length",lengthAccess="getter")]
> > +
> > /**
> > * The ArrayList class provides an event-driven wrapper for the
> > * standard Array. Events are dispatched when items are added,
> removed,
> > diff --git a/frameworks/projects/Core/pom.xml
> b/frameworks/projects/Core/pom.xml
> > index 947ce17..49b3b6f 100644
> > --- a/frameworks/projects/Core/pom.xml
> > +++ b/frameworks/projects/Core/pom.xml
> > @@ -68,5 +68,22 @@
> > </plugin>
> > </plugins>
> > </build>
> > -
> > + <dependencies>
> > + <!-- Language is included to permit a concrete reference
> > + to the arrayLike iterator to be re-exported, so that it is always
> available -->
> > + <dependency>
> > + <groupId>org.apache.royale.framework</groupId>
> > + <artifactId>Language</artifactId>
> > + <version>0.9.6-SNAPSHOT</version>
> > + <type>swc</type>
> > + <classifier>swf</classifier>
> > + </dependency>
> > + <dependency>
> > + <groupId>org.apache.royale.framework</groupId>
> > + <artifactId>Language</artifactId>
> > + <version>0.9.6-SNAPSHOT</version>
> > + <type>swc</type>
> > + <classifier>js</classifier>
> > + </dependency>
> > + </dependencies>
> > </project>
> > diff --git
> a/frameworks/projects/Core/src/main/config/compile-swf-config.xml
> b/frameworks/projects/Core/src/main/config/compile-swf-config.xml
> > index 265d4d8..4d0d2a7 100644
> > --- a/frameworks/projects/Core/src/main/config/compile-swf-config.xml
> > +++ b/frameworks/projects/Core/src/main/config/compile-swf-config.xml
> > @@ -31,7 +31,11 @@
> > <external-library-path>
> >
> <path-element>${env.AIR_HOME}/frameworks/libs/air/airglobal.swc</path-element>
> > </external-library-path>
> > -
> > +
> > + <library-path>
> > +
> <path-element>../../../../../libs/Language.swc</path-element>
> > + </library-path>
> > +
> > <allow-subclass-overrides>true</allow-subclass-overrides>
> >
> > <mxml>
> > diff --git a/frameworks/projects/Core/src/main/royale/CoreClasses.as
> b/frameworks/projects/Core/src/main/royale/CoreClasses.as
> > index 4e258c7..6d03a3b 100644
> > --- a/frameworks/projects/Core/src/main/royale/CoreClasses.as
> > +++ b/frameworks/projects/Core/src/main/royale/CoreClasses.as
> > @@ -324,6 +324,9 @@ internal class CoreClasses
> >
> > import org.apache.royale.core.TextLineMetrics; TextLineMetrics;
> > import org.apache.royale.utils.ClassSelectorList; ClassSelectorList;
> > +
> > + //explicit support for RoyaleArrayLike for each iteration
> (BinaryData)
> > + import org.apache.royale.language.iterator.arrayLike;arrayLike;
> > }
> >
> > }
> > diff --git
> a/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/BinaryData.as
> b/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/BinaryData.as
> > index 2143d31..483bfb1 100644
> > ---
> a/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/BinaryData.as
> > +++
> b/frameworks/projects/Core/src/main/royale/org/apache/royale/utils/BinaryData.as
> > @@ -27,7 +27,16 @@ COMPILE::JS
> > {
> > import goog.DEBUG;
> > }
> > -
> > +
> > +/**
> > + * Support for Arraylike access (typed index access via []) and also
> iteration when used with for-each loops.
> > + *
> > + * @langversion 3.0
> > + * @playerversion Flash 10.2
> > + * @playerversion AIR 2.6
> > + * @productversion Royale 0.0
> > + */
> >
> +[RoyaleArrayLike(getValue="readByteAt",setValue="writeByteAt",setterArgSequence="index,value",length="length",lengthAccess="getter")]
> >
> > /**
> > * The BinaryData class is a class that represents binary data. The
> way
> > diff --git
> a/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> b/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> > index 2d4388e..f0e5ed3 100644
> > --- a/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> > +++ b/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> > @@ -31,10 +31,10 @@ internal class LanguageClasses
> > import org.apache.royale.utils.Language; Language;
> > import QName; QName;
> > import Namespace; Namespace;
> > -
> > }
> > import org.apache.royale.language.string.match; match;
> > import org.apache.royale.language.string.search; search;
> > + import org.apache.royale.language.iterator.arrayLike; arrayLike;
> > }
> >
> > }
> > diff --git
> a/frameworks/projects/Language/src/main/royale/org/apache/royale/language/iterator/arrayLike.as
> b/frameworks/projects/Language/src/main/royale/org/apache/royale/language/iterator/arrayLike.as
> > new file mode 100644
> > index 0000000..38b1c65
> > --- /dev/null
> > +++
> b/frameworks/projects/Language/src/main/royale/org/apache/royale/language/iterator/arrayLike.as
> > @@ -0,0 +1,73 @@
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +//
> > +// 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
> > +//
> > +// Unless required by applicable law or agreed to in writing, software
> > +// distributed under the License is distributed on an "AS IS" BASIS,
> > +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
> implied.
> > +// See the License for the specific language governing permissions and
> > +// limitations under the License.
> > +//
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +package org.apache.royale.language.iterator
> > +{
> > + /**
> > + * Used by the compiler for classes with [RoyaleArrayLike] metadata
> when processing for each loops
> > + * @param forInstance the instance to be checked
> > + * @param lengthCheck either a string that represents a property to
> return length value, or a function method reference, e.g. instance.length()
> > + * @param getAt the String name of the accessor for the item at
> index... e.g. 'getItemAt'. If null it will default to Array Access []
> > + * @param lengthIsMethodCall true if the length accessor is an
> explicit method call instead of a getter
> > + * @return a lightweight iterator Object with hasNext() and next()
> methods
> > + *
> > + * @royalesuppressexport
> > + */
> > + public function arrayLike(forInstance:Object, lengthCheck:String,
> getAt:String, lengthIsMethodCall:Boolean):Object{
> > + if (forInstance) {
> > + var i:int = 0;
> > + var ret:Object = { };
> > + if (lengthIsMethodCall) {
> > + ret['hasNext'] = function():Boolean{
> > + return i < forInstance[lengthCheck]();
> > + }
> > + } else {
> > + ret['hasNext'] = function():Boolean{
> > + return i < forInstance[lengthCheck]
> > + }
> > + }
> > + if (getAt != null){
> > + ret['next'] = function():*{
> > + return forInstance[getAt](i++);
> > + }
> > + } else {
> > + ret['next'] = function():*{
> > + return forInstance[i++];
> > + }
> > + }
> > + } else {
> > + //no need to create a new instance:
> > + ret = NULL_ITERABLE;
> > + }
> > + return ret;
> > + }
> > +}
> > +/**
> > + * @royalesuppressexport
> > + */
> > +const NULL_ITERABLE:* = {
> > + 'hasNext':function():Boolean{
> > + return false;
> > + },
> > + 'next':function():*{
> > + //this should never be called in compiler-generated code in any
> case
> > + throw new TypeError('Cannot iterate over a null object
> reference');
> > + }
> > +};
> > +
> > +
> > diff --git
> a/manualtests/UnitTests/src/main/royale/flexUnitTests/LanguageTester.as
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/LanguageTester.as
> > index 441932b..52337ba 100644
> > ---
> a/manualtests/UnitTests/src/main/royale/flexUnitTests/LanguageTester.as
> > +++
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/LanguageTester.as
> > @@ -30,7 +30,7 @@ package flexUnitTests
> > public function LanguageTester()
> > {
> > // see notes in CoreTester
> > - var arr:Array = [LanguageTesterTestIs,
> LanguageTesterIntUint, LanguageTesterTestVector,LanguageTesterTestClass];
> > + // var arr:Array = [LanguageTesterTestIs,
> LanguageTesterIntUint, LanguageTesterTestVector,LanguageTesterTestClass];
> > }
> >
> > public var languageTestIs:LanguageTesterTestIs;
> > @@ -40,5 +40,11 @@ package flexUnitTests
> > public var languageTestVector:LanguageTesterTestVector;
> >
> > public var languageTestClass:LanguageTesterTestClass;
> > +
> > + public var languageTestForeach:LanguageTesterTestForEach;
> > +
> > + public var languageTestgetSet:LanguageTesterTestArraylikeGetSet
> > +
> > +
> > }
> > }
> > diff --git
> a/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestArraylikeGetSet.as
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestArraylikeGetSet.as
> > new file mode 100644
> > index 0000000..8ff14fe
> > --- /dev/null
> > +++
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestArraylikeGetSet.as
> > @@ -0,0 +1,227 @@
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +//
> > +// 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
> > +//
> > +// Unless required by applicable law or agreed to in writing, software
> > +// distributed under the License is distributed on an "AS IS" BASIS,
> > +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
> implied.
> > +// See the License for the specific language governing permissions and
> > +// limitations under the License.
> > +//
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +package flexUnitTests.language
> > +{
> > +
> > +
> > + import org.apache.royale.test.asserts.*;
> > +
> > + import flexUnitTests.language.support.*;
> > + import org.apache.royale.collections.ArrayList;
> > + import org.apache.royale.collections.ArrayListView;
> > + import org.apache.royale.collections.IArrayList;
> > + import org.apache.royale.utils.BinaryData;
> > + import testshim.RoyaleUnitTestRunner;
> > +
> > + /**
> > + * @royalesuppresspublicvarwarning
> > + */
> > + public class LanguageTesterTestArraylikeGetSet
> > + {
> > +
> > + public static var isJS:Boolean = COMPILE::JS;
> > +
> > + [BeforeClass]
> > + public static function setUpBeforeClass():void
> > + {
> > +
> > + }
> > +
> > + [AfterClass]
> > + public static function tearDownAfterClass():void
> > + {
> > + }
> > +
> > + [Before]
> > + public function setUp():void
> > + {
> > + arrayList= new ArrayList(['dog', 'cat','mouse','gerbil']);
> > + }
> > +
> > + [After]
> > + public function tearDown():void
> > + {
> > + }
> > +
> > +
> > + /*public function LanguageTesterTestArraylikeGetSet(){
> > +
> > + }*/
> > +
> > + public var arrayList:ArrayList;
> > +
> > + /* [Test]
> > + public function testImpl():void
> > + {
> > + var other:ArrayList = new ArrayList([1,2,3]);
> > + var local:ArrayList = new ArrayList(['gerbil','something
> else']);
> > + arrayList[0] = local[0];
> > + assertEquals(arrayList.getItemAt(0),'gerbil', 'unexpected
> get/set result')
> > +
> //RoyaleUnitTestRunner.consoleOut(arrayList.source.toString());
> > + arrayList.setItemAt('manually assigned gerbil',0);
> > +
> RoyaleUnitTestRunner.consoleOut(arrayList.source.toString());
> > + if (arrayList[0] == 'manually assigned gerbil') {
> > + arrayList[0] = local[1];
> > + }
> > + assertEquals(arrayList.getItemAt(0),'something else',
> 'unexpected get/set result');
> > + var collect:Array = [];
> > + for(var i:int =0; i<other[2];i++) { // 'getItemAt' used in
> here
> > + collect.push(other[i]); //'getItemAt'
> > + }
> > + assertEquals(collect.toString(),'1,2,3', 'unexpected loop
> result');
> > +
> > + if (arrayList[0] == 'not the value') {
> > + arrayList[0] = 'bad assignment';
> > + } else {
> > + arrayList[0] = 'correct assignment';
> > + }
> > + assertEquals(arrayList.getItemAt(0),'correct assignment',
> 'unexpected assignment result in else block');
> > +
> RoyaleUnitTestRunner.consoleOut(arrayList.source.toString());
> > +
> > + try{
> > + arrayList[0] = "inside try";
> > + } catch (e:Error)
> > + {
> > + //no error
> > + } finally{
> > + arrayList[1] = "inside finally";
> > + }
> > + assertEquals(arrayList.getItemAt(0),'inside try',
> 'unexpected try/catch/finally result');
> > + assertEquals(arrayList.getItemAt(1),'inside finally',
> 'unexpected try/catch/finally result');
> > +
> > + }
> > +
> > + [Test]
> > + public function testSubClass():void{
> > + //test 'inheritance' via class (ArrayListView in this case)
> > + arrayList= new ArrayList(['dog', 'cat','mouse','gerbil']);
> > + var other:ArrayList = new ArrayList([1,2,3]);
> > + var local:ArrayList = new ArrayList(['gerbil','something
> else']);
> > +
> > + var alv:ArrayListView = new ArrayListView(arrayList);
> > + var alv1:ArrayListView = new ArrayListView(other);
> > + var alv2:ArrayListView = new ArrayListView(local);
> > + alv[0] = alv2[0];
> > + assertEquals(alv.getItemAt(0),'gerbil', 'unexpected get/set
> result');
> > +
> //RoyaleUnitTestRunner.consoleOut(arrayList.source.toString());
> > + alv.setItemAt('manually assigned gerbil',0);
> > + RoyaleUnitTestRunner.consoleOut(alv.source.toString());
> > + if (alv[0] == 'manually assigned gerbil') {
> > + alv[0] = alv2[1];
> > + }
> > + assertEquals(alv.getItemAt(0),'something else', 'unexpected
> get/set result');
> > + var collect:Array = [];
> > + for(var i:int =0; i<alv1[2];i++) { // 'getItemAt' used in
> here
> > + collect.push(alv1[i]); //'getItemAt'
> > + }
> > + assertEquals(collect.toString(),'1,2,3', 'unexpected loop
> result');
> > +
> > + if (alv[0] == 'not the value') {
> > + alv[0] = 'bad assignment';
> > + } else {
> > + alv[0] = 'correct assignment';
> > + }
> > + assertEquals(alv.getItemAt(0),'correct assignment',
> 'unexpected assignment result in else block');
> > + RoyaleUnitTestRunner.consoleOut(alv.source.toString());
> > +
> > + try{
> > + alv[0] = "inside try";
> > + } catch (e:Error)
> > + {
> > + //no error
> > + } finally{
> > + alv[1] = "inside finally";
> > + }
> > + assertEquals(alv.getItemAt(0),'inside try', 'unexpected
> try/catch/finally result');
> > + assertEquals(alv.getItemAt(1),'inside finally', 'unexpected
> try/catch/finally result');
> > + }
> > + */
> > +
> > + [Test]
> > + public function testNested():void
> > + {
> > + arrayList= new ArrayList(['dog', 'cat','mouse','gerbil']);
> > +
> > + var f:Function = function something():String{
> > + arrayList[1] = 'another dog';
> > + return arrayList[1] as String;
> > + };
> > +
> > + var f2:Function = function():String{
> > + arrayList[1] = 'yet another dog';
> > + return arrayList[1] as String;
> > + };
> > +
> > + var check:String = f();
> > + assertEquals(check,'another dog', 'unexpected get/set
> result');
> > +
> > + assertEquals(arrayList.getItemAt(1),'another dog',
> 'unexpected get/set result');
> > +
> > + check = f2();
> > + assertEquals(check,'yet another dog', 'unexpected get/set
> result');
> > +
> > + assertEquals(arrayList.getItemAt(1),'yet another dog',
> 'unexpected get/set result');
> > +
> > + }
> > +
> > + private function localReturn(val:ArrayList):String{
> > + val[0] = 'get and set from localMethod';
> > + return val[0] as String;
> > + }
> > +
> > + [Test]
> > + public function testLocalMethodReturn():void{
> > + arrayList= new ArrayList(['dog', 'cat','mouse','gerbil']);
> > +
> > + var check:String = localReturn(arrayList);
> > + assertEquals(check,'get and set from localMethod',
> 'unexpected get/set result');
> > + assertEquals(arrayList.getItemAt(0),'get and set from
> localMethod', 'unexpected get/set result');
> > + }
> > +
> > +
> > + [Test]
> > + public function testExternalFunc():void{
> > + arrayList= new ArrayList(['dog', 'cat','mouse','gerbil']);
> > +
> > + var check:String = checkArrayLikeFunc(arrayList);
> > + assertEquals(check,'get and set from checkArrayLikeFunc',
> 'unexpected get/set result');
> > + assertEquals(arrayList.getItemAt(0),'get and set from
> checkArrayLikeFunc', 'unexpected get/set result');
> > + }
> > +
> > +
> > + public function testBinaryData():void{
> > + var bd:BinaryData = new BinaryData();
> > + bd.length = 100;
> > + var checkVal:uint = 0;
> > + for (var i:uint=0;i<100;i++) {
> > + checkVal += i;
> > + bd[i] = i;
> > + }
> > + var summationCheck:uint=0;
> > + for each(var byte:uint in bd) {
> > + summationCheck += byte;
> > + }
> > + assertEquals(bd[99], 99, 'unexpected value at index');
> > + assertEquals(summationCheck, checkVal, 'unexpected check on
> result')
> > + }
> > +
> > +
> > +
> > + }
> > +}
> > diff --git
> a/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestForEach.as
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestForEach.as
> > new file mode 100644
> > index 0000000..2a2c2e2
> > --- /dev/null
> > +++
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/LanguageTesterTestForEach.as
> > @@ -0,0 +1,205 @@
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +//
> > +// 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
> > +//
> > +// Unless required by applicable law or agreed to in writing, software
> > +// distributed under the License is distributed on an "AS IS" BASIS,
> > +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
> implied.
> > +// See the License for the specific language governing permissions and
> > +// limitations under the License.
> > +//
> >
> +////////////////////////////////////////////////////////////////////////////////
> > +package flexUnitTests.language
> > +{
> > +
> > +
> > + import org.apache.royale.test.asserts.*;
> > +
> > + import flexUnitTests.language.support.*;
> > + import org.apache.royale.collections.ArrayList;
> > + import org.apache.royale.collections.IArrayList;
> > +
> > + import testshim.RoyaleUnitTestRunner;
> > +
> > + /**
> > + * @royalesuppresspublicvarwarning
> > + */
> > + public class LanguageTesterTestForEach
> > + {
> > + /*import org.apache.royale.language.iterator.arrayLike;*/
> > +
> > + public static var isJS:Boolean = COMPILE::JS;
> > +
> > + [BeforeClass]
> > + public static function setUpBeforeClass():void
> > + {
> > +
> > + }
> > +
> > + [AfterClass]
> > + public static function tearDownAfterClass():void
> > + {
> > + }
> > +
> > + [Before]
> > + public function setUp():void
> > + {
> > + _myList = new ArrayList(['dog', 'cat','mouse','gerbil'])
> > + }
> > +
> > + [After]
> > + public function tearDown():void
> > + {
> > + }
> > + private var _animal:String;
> > + private var _char:String;
> > + private var _myList:ArrayList
> > +
> > +
> > + [Test]
> > + public function testNested1():void
> > + {
> > + var arrayList:ArrayList = new ArrayList(['dog',
> 'cat','mouse','gerbil']);
> > +
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(var animal:String in arrayList) {
> > + foundItems.push(animal);
> > + var deepList:ArrayList = new
> ArrayList(animal.split(''));
> > + for each(var char:String in deepList) {
> > + // RoyaleUnitTestRunner.consoleOut(char);
> > + charItems.push(char);
> > + }
> > + }
> > + // RoyaleUnitTestRunner.consoleOut(value + '');
> > + assertEquals(foundItems.toString(), 'dog,cat,mouse,gerbil',
> 'unexpected for each result');
> > + //check nested loop content
> > + assertEquals(charItems.toString(),
> 'd,o,g,c,a,t,m,o,u,s,e,g,e,r,b,i,l', 'unexpected for each result');
> > + }
> > +
> > +
> > +
> > + [Test]
> > + public function testNested1a():void
> > + {
> > + var array:Array=['dog', 'cat','mouse','gerbil'];
> > +
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(_animal in array) {
> > + foundItems.push(_animal);
> > + var deepList:Array = _animal.split('');
> > + for each(_char in deepList) {
> > + // RoyaleUnitTestRunner.consoleOut(char);
> > + charItems.push(_char);
> > + }
> > + }
> > + // RoyaleUnitTestRunner.consoleOut(value + '');
> > + assertEquals(foundItems.toString(), 'dog,cat,mouse,gerbil',
> 'unexpected for each result');
> > + //check nested loop content
> > + assertEquals(charItems.toString(),
> 'd,o,g,c,a,t,m,o,u,s,e,g,e,r,b,i,l', 'unexpected for each result');
> > + }
> > +
> > + [Test]
> > + public function testNested1b():void
> > + {
> > + //using a target referenced externally
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(_animal in _myList) {
> > + foundItems.push(_animal);
> > + var deepList:ArrayList = new
> ArrayList(_animal.split(''));
> > + for each(_char in deepList) {
> > + // RoyaleUnitTestRunner.consoleOut(char);
> > + charItems.push(_char);
> > + }
> > + }
> > + // RoyaleUnitTestRunner.consoleOut(value + '');
> > + assertEquals(foundItems.toString(), 'dog,cat,mouse,gerbil',
> 'unexpected for each result');
> > + //check nested loop content
> > + assertEquals(charItems.toString(),
> 'd,o,g,c,a,t,m,o,u,s,e,g,e,r,b,i,l', 'unexpected for each result');
> > + }
> > +
> > +
> > + [Test]
> > + public function testNested2():void
> > + {
> > + var arrayList:ArrayList = new ArrayList(['dog',
> 'cat','mouse','gerbil']);
> > +
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(_animal in arrayList) {
> > + foundItems.push(_animal);
> > + var deepList:ArrayList = new
> ArrayList(_animal.split(''));
> > + for each(_char in deepList) {
> > + // RoyaleUnitTestRunner.consoleOut(char);
> > + charItems.push(_char);
> > + }
> > + }
> > + // RoyaleUnitTestRunner.consoleOut(value + '');
> > + assertEquals(foundItems.toString(), 'dog,cat,mouse,gerbil',
> 'unexpected for each result');
> > + //check nested loop content
> > + assertEquals(charItems.toString(),
> 'd,o,g,c,a,t,m,o,u,s,e,g,e,r,b,i,l', 'unexpected for each result');
> > + }
> > +
> > +
> > + [Test]
> > + public function testNested3():void
> > + {
> > + var arrayList:IArrayList = new ArrayList(['dog',
> 'cat','mouse','gerbil']);
> > +
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(_animal in arrayList) {
> > + foundItems.push(_animal);
> > + var deepList:IArrayList = new
> ArrayList(_animal.split(''));
> > + for each(_char in deepList) {
> > + // RoyaleUnitTestRunner.consoleOut(char);
> > + charItems.push(_char);
> > + }
> > + }
> > + // RoyaleUnitTestRunner.consoleOut(value + '');
> > + assertEquals(foundItems.toString(), 'dog,cat,mouse,gerbil',
> 'unexpected for each result');
> > + //check nested loop content
> > + assertEquals(charItems.toString(),
> 'd,o,g,c,a,t,m,o,u,s,e,g,e,r,b,i,l', 'unexpected for each result');
> > + }
> > +
> > +
> > + [Test]
> > + public function testXML():void{
> > + var xm:XML = <test><child><child/></child></test>;
> > + RoyaleUnitTestRunner.consoleOut('xml' );
> > + for each(var xml:XML in xm..child) {
> > + RoyaleUnitTestRunner.consoleOut(xml.toXMLString() );
> > + }
> > + RoyaleUnitTestRunner.consoleOut('thing' );
> > + for each(var thing:XML in xm) {
> > + RoyaleUnitTestRunner.consoleOut(thing.toXMLString() );
> > + }
> > + assertTrue(true)
> > + }
> > +
> > +
> > + [Test]
> > + public function tesTargetMutation():void{
> > + var arrayList:ArrayList = new ArrayList(['dog',
> 'cat','mouse','gerbil']);
> > +
> > + var foundItems:Array = [];
> > + var charItems:Array = [];
> > + for each(_animal in arrayList) {
> > + foundItems.push(_animal);
> > + if (arrayList.length) arrayList.removeAll();//should
> stop iterating after first item
> > + }
> > + assertEquals(foundItems.toString(), 'dog', 'unexpected for
> each result');
> > + }
> > +
> > +
> > + }
> > +}
> > diff --git
> a/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/support/checkArrayLikeFunc.as
> > similarity index 66%
> > copy from frameworks/projects/Language/src/main/royale/LanguageClasses.as
> > copy to
> manualtests/UnitTests/src/main/royale/flexUnitTests/language/support/checkArrayLikeFunc.as
> > index 2d4388e..11ae093 100644
> > --- a/frameworks/projects/Language/src/main/royale/LanguageClasses.as
> > +++
> b/manualtests/UnitTests/src/main/royale/flexUnitTests/language/support/checkArrayLikeFunc.as
> > @@ -16,26 +16,14 @@
> > // limitations under the License.
> > //
> >
> ////////////////////////////////////////////////////////////////////////////////
> > -package {
> > -
> > -/**
> > - * @private
> > - * This class is used to link additional classes into Language.swc
> > - * beyond those that are found by dependency analysis starting
> > - * from the classes specified in manifest.xml.
> > - */
> > -internal class LanguageClasses
> > +package flexUnitTests.language.support
> > {
> > - COMPILE::JS
> > - {
> > - import org.apache.royale.utils.Language; Language;
> > - import QName; QName;
> > - import Namespace; Namespace;
> > -
> > - }
> > - import org.apache.royale.language.string.match; match;
> > - import org.apache.royale.language.string.search; search;
> > + import org.apache.royale.collections.ArrayList;
> > +
> > + public function checkArrayLikeFunc(val:ArrayList):String
> > + {
> > + val[0] = 'get and set from checkArrayLikeFunc';
> > + return val[0] as String;
> > + // return val.getItemAt(0) as String;
> > + }
> > }
> > -
> > -}
> > -
> >
> >
>
