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      1 /*
      2  * Copyright (C) 2013 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 enum TestEnum {"", "EnumValue1", "EnumValue2", "EnumValue3"};
     32 
     33 callback VoidCallbackFunction = void ();
     34 callback AnyCallbackFunctionOptionalAnyArg = any (optional any optionalAnyArg);
     35 
     36 dictionary TestDict {
     37     boolean booleanMember;
     38     long longMember1 = 1;
     39 };
     40 
     41 dictionary TestDictDerived : TestDict {
     42     unsigned short unsignedShortMember;
     43     float floatMember4 = 4.0;
     44 };
     45 
     46 // No extended attributes on the interface; those go in TestInterface.idl
     47 interface TestObject {
     48     // Constants
     49     const unsigned short CONST_VALUE_0 = 0;
     50     const unsigned short CONST_VALUE_1 = 1;
     51     const unsigned short CONST_VALUE_2 = 2;
     52     const unsigned short CONST_VALUE_4 = 4;
     53     const unsigned short CONST_VALUE_8 = 8;
     54     const short CONST_VALUE_9 = -1;
     55     const DOMString CONST_VALUE_10 = "my constant string";
     56     const unsigned short CONST_VALUE_11 = 0xffffffff;
     57     const unsigned short CONST_VALUE_12 = 0x01;
     58     const unsigned short CONST_VALUE_13 = 0X20;
     59     const unsigned short CONST_VALUE_14 = 0x1abc;
     60     const unsigned short CONST_VALUE_15 = 010;
     61     const unsigned short CONST_VALUE_16 = -010;
     62     const unsigned short CONST_VALUE_16 = -0x1A;
     63     const unsigned short CONST_VALUE_17 = -0X1a;
     64 
     65     // Extended attributes
     66     [DeprecateAs=Constant] const short DEPRECATED_CONSTANT = 1;
     67     [RuntimeEnabled=FeatureName] const short FEATURE_ENABLED_CONST = 1;
     68     [Reflect=CONST_IMPL] const short CONST_JAVASCRIPT = 1;
     69 
     70 
     71     // Attributes
     72     //
     73     // Naming convention:
     74     // [ExtAttr] attribute Type extAttrTypeNameAttribute;
     75     // E.g.,
     76     // [Foo] attribute DOMString? fooStringOrNullAttribute
     77     //
     78     // Type name reference:
     79     // http://heycam.github.io/webidl/#dfn-type-name
     80     //
     81     // TestInterfaceEmpty is used as a stub interface type, for testing behavior
     82     // that should not depend on particular type (beyond "interface or not").
     83     // read only
     84     readonly attribute DOMString readonlyStringAttribute;
     85     readonly attribute TestInterfaceEmpty readonlyTestInterfaceEmptyAttribute;
     86     readonly attribute long readonlyLongAttribute;
     87     // Basic types
     88     attribute Date dateAttribute;
     89     attribute DOMString stringAttribute;
     90     attribute ByteString byteStringAttribute;
     91     attribute ScalarValueString scalarValueStringAttribute;
     92     attribute DOMTimeStamp domTimeStampAttribute;
     93     attribute boolean booleanAttribute;
     94     attribute byte byteAttribute;
     95     attribute double doubleAttribute;
     96     attribute float floatAttribute;
     97     attribute long longAttribute;
     98     attribute long long longLongAttribute;
     99     attribute octet octetAttribute;
    100     attribute short shortAttribute;
    101     attribute unrestricted double unrestrictedDoubleAttribute;
    102     attribute unrestricted float unrestrictedFloatAttribute;
    103     attribute unsigned long unsignedLongAttribute;
    104     attribute unsigned long long unsignedLongLongAttribute;
    105     attribute unsigned short unsignedShortAttribute;
    106     // Interface type
    107     attribute TestInterfaceEmpty testInterfaceEmptyAttribute;
    108     // Self-reference
    109     attribute TestObject testObjectAttribute;
    110     // Callback function type
    111     attribute VoidCallbackFunction voidCallbackFunctionAttribute;
    112     attribute AnyCallbackFunctionOptionalAnyArg anyCallbackFunctionOptionalAnyArgAttribute;
    113     // Names that begin with an acronym
    114     attribute long cssAttribute;
    115     attribute long imeAttribute;
    116     attribute long svgAttribute;
    117     attribute long xmlAttribute;
    118     // Non-wrapper types
    119     attribute NodeFilter nodeFilterAttribute;
    120     attribute SerializedScriptValue serializedScriptValueAttribute;
    121     attribute any anyAttribute;
    122     // Custom type conversions
    123     attribute Promise promiseAttribute;
    124     attribute Window windowAttribute;
    125     // DOM Node types
    126     attribute Document documentAttribute;
    127     attribute DocumentFragment documentFragmentAttribute;
    128     attribute DocumentType documentTypeAttribute;
    129     attribute Element elementAttribute;
    130     attribute Node nodeAttribute;
    131     attribute ShadowRoot shadowRootAttribute;
    132     // Typed arrays
    133     attribute ArrayBuffer arrayBufferAttribute;
    134     attribute Float32Array float32ArrayAttribute;
    135     attribute Uint8Array uint8ArrayAttribute;
    136     // Exceptions for is_keep_alive_for_gc
    137     readonly attribute TestInterfaceEmpty self;
    138     readonly attribute EventTarget readonlyEventTargetAttribute;
    139     readonly attribute EventTarget? readonlyEventTargetOrNullAttribute;
    140     readonly attribute Window readonlyWindowAttribute;
    141     readonly attribute HTMLCollection htmlCollectionAttribute;
    142     readonly attribute HTMLElement htmlElementAttribute;
    143     // Arrays
    144     attribute DOMString[] stringArrayAttribute;
    145     attribute TestInterfaceEmpty[] testInterfaceEmptyArrayAttribute;
    146     attribute float[] floatArrayAttribute;
    147     // Nullable attributes
    148     attribute DOMString? stringOrNullAttribute;
    149     attribute long? longOrNullAttribute;
    150     attribute TestInterface? testInterfaceOrNullAttribute;
    151     // Enumerations
    152     attribute TestEnum testEnumAttribute;
    153     // Static attributes
    154     static attribute DOMString staticStringAttribute;
    155     static attribute long staticLongAttribute;
    156     // Exceptional type
    157     attribute EventHandler eventHandlerAttribute;
    158 
    159     // Extended attributes
    160     [LogActivity, LogAllWorlds] attribute long activityLoggingAccessForAllWorldsLongAttribute;
    161     [LogActivity=GetterOnly, LogAllWorlds] attribute long activityLoggingGetterForAllWorldsLongAttribute;
    162     [LogActivity=SetterOnly, LogAllWorlds] attribute long activityLoggingSetterForAllWorldsLongAttribute;
    163     [CachedAttribute=isValueDirty] attribute any cachedAttributeAnyAttribute;
    164     [CachedAttribute=isArrayDirty] attribute DOMString[] cachedArrayAttribute;
    165     [CallWith=ExecutionContext] attribute any callWithExecutionContextAnyAttribute;
    166     [CallWith=ScriptState] attribute any callWithScriptStateAnyAttribute;
    167     [CallWith=ExecutionContext|ScriptState] attribute any callWithExecutionContextAndScriptStateAnyAttribute;
    168     [CheckSecurity=Node] readonly attribute Document checkSecurityForNodeReadonlyDocumentAttribute; // All uses are read only
    169     [Conditional=CONDITION] attribute long conditionalLongAttribute;
    170     [Conditional=CONDITION_1&CONDITION_2] attribute long conditionalAndLongAttribute;
    171     [Conditional=CONDITION_1|CONDITION_2] attribute long conditionalOrLongAttribute;
    172     // Constructors: FIXME: replace suffix with [ConstructorAttribute]
    173     attribute TestInterfaceEmptyConstructor testInterfaceEmptyConstructorAttribute;
    174     [DeprecateAs=deprecatedTestInterfaceEmptyConstructorAttribute] attribute TestInterfaceEmptyConstructor testInterfaceEmptyConstructorAttribute;
    175     [MeasureAs=FeatureName] attribute TestInterfaceEmptyConstructor measureAsFeatureNameTestInterfaceEmptyConstructorAttribute;
    176     [Custom] attribute object customObjectAttribute;
    177     [Custom=Getter] attribute long customGetterLongAttribute;
    178     [Custom=Getter] readonly attribute object customGetterReadonlyObjectAttribute;
    179     [Custom=Setter] attribute long customSetterLongAttribute;
    180     [Conditional=CONDITION, Custom] attribute long customLongAttribute;
    181     [CustomElementCallbacks] readonly attribute long customElementsCallbacksReadonlyLongAttribute;
    182     [DeprecateAs=LongAttribute] attribute long deprecatedLongAttribute;
    183     [EnforceRange] attribute long enforceRangeLongAttribute;
    184     [ExposeJSAccessors] attribute long exposeJSAccessorsLongAttribute;
    185     [ImplementedAs=implementedAsName] attribute long implementedAsLongAttribute;
    186     [Custom, ImplementedAs=implementedAsNameWithCustom] attribute long customImplementedAsLongAttribute;
    187     [Custom=Getter, ImplementedAs=implementedAsNameWithCustomGetter] attribute long customGetterImplementedAsLongAttribute;
    188     [Custom=Setter, ImplementedAs=implementedAsNameWithCustomGetter] attribute long customSetterImplementedAsLongAttribute;
    189     [MeasureAs=TestFeature] attribute long measureAsLongAttribute;
    190     [NotEnumerable] attribute long notEnumerableLongAttribute;
    191     [PerContextEnabled=FeatureName] attribute long perContextEnabledLongAttribute;
    192     [PerWorldBindings] readonly attribute TestInterfaceEmpty perWorldBindingsReadonlyTestInterfaceEmptyAttribute;
    193     [LogActivity, LogAllWorlds, PerWorldBindings] attribute long activityLoggingAccessPerWorldBindingsLongAttribute;
    194     [LogActivity, PerWorldBindings] attribute long activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute;
    195     [LogActivity=GetterOnly, LogAllWorlds, PerWorldBindings] attribute long activityLoggingGetterPerWorldBindingsLongAttribute;
    196     [LogActivity=GetterOnly, PerWorldBindings] attribute long activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute;
    197     [PutForwards=href] readonly attribute TestNode location;
    198     [PutForwards=hrefThrows] readonly attribute TestNode locationWithException;
    199     [PutForwards=hrefCallWith] readonly attribute TestNode locationWithCallWith;
    200     [PerWorldBindings, PutForwards=href] readonly attribute TestNode locationWithPerWorldBindings;
    201     [PutForwards=attr1] readonly attribute TestInterfaceGarbageCollected locationGarbageCollected;
    202     [PutForwards=attr1] readonly attribute TestInterfaceWillBeGarbageCollected locationWillBeGarbageCollected;
    203     [RaisesException] attribute long raisesExceptionLongAttribute;
    204     [RaisesException=Getter] attribute long raisesExceptionGetterLongAttribute;
    205     [RaisesException=Setter] attribute long setterRaisesExceptionLongAttribute;
    206     [RaisesException] attribute TestInterfaceEmpty raisesExceptionTestInterfaceEmptyAttribute;
    207     [CachedAttribute=isValueDirty, RaisesException] attribute any cachedAttributeRaisesExceptionGetterAnyAttribute;
    208     [Reflect] attribute TestInterface reflectTestInterfaceAttribute;
    209     [Reflect=reflectedNameAttribute] attribute TestInterface reflectReflectedNameAttributeTestAttribute;
    210     // [Reflect] exceptional types: exceptional getters, exceptional setters,
    211     // or range checking for unsigned
    212     [Reflect] attribute boolean reflectBooleanAttribute;
    213     [Reflect] attribute long reflectLongAttribute;
    214     [Reflect] attribute unsigned short reflectUnsignedShortAttribute;
    215     [Reflect] attribute unsigned long reflectUnsignedLongAttribute;
    216     // [Reflect] exceptional names
    217     [Reflect] attribute DOMString id;
    218     [Reflect] attribute DOMString name;
    219     [Reflect] attribute DOMString class;
    220     [Reflect=id] attribute DOMString reflectedId;
    221     [Reflect=name] attribute DOMString reflectedName;
    222     [Reflect=class] attribute DOMString reflectedClass;
    223     // Limited value attributes and enumerated attributes
    224     [Reflect, ReflectOnly="unique"] attribute DOMString limitedToOnlyOneAttribute;
    225     [Reflect, ReflectOnly="Per"|"Paal"|"Espen"] attribute DOMString limitedToOnlyAttribute;
    226     [Reflect=other, ReflectOnly="Value1"|"Value2" ] attribute DOMString limitedToOnlyOtherAttribute;
    227     [Reflect, ReflectOnly="rsa"|"dsa", ReflectMissing="rsa"] attribute DOMString limitedWithMissingDefaultAttribute;
    228     [Reflect, ReflectOnly="ltr"|"rtl"|"auto", ReflectMissing="auto", ReflectInvalid="ltr"] attribute DOMString limitedWithInvalidMissingDefaultAttribute;
    229     [Reflect, ReflectOnly="anonymous"|"use-credentials", ReflectEmpty="anonymous", ReflectInvalid="anonymous"] readonly attribute DOMString corsSettingAttribute;
    230     [Reflect, ReflectOnly="empty"|"missing"|"invalid"|"a-normal", ReflectEmpty="empty", ReflectMissing="missing", ReflectInvalid="invalid"] readonly attribute DOMString limitedWithEmptyMissingInvalidAttribute;
    231 
    232     [Replaceable] readonly attribute long replaceableReadonlyLongAttribute;
    233     [Replaceable, PutForwards=href] readonly attribute TestNode locationReplaceable;
    234     [RuntimeEnabled=FeatureName] attribute long runtimeEnabledLongAttribute;
    235     [PerContextEnabled=FeatureName, RuntimeEnabled=FeatureName] attribute long perContextEnabledRuntimeEnabledLongAttribute;
    236     [Conditional=CONDITION, RuntimeEnabled=FeatureName] attribute long conditionalRuntimeEnabledLongAttribute;
    237     [SetterCallWith=ActiveWindow&FirstWindow] attribute DOMString setterCallWithActiveWindowAndFirstWindowStringAttribute;
    238     [SetterCallWith=ExecutionContext] attribute DOMString setterCallWithExecutionContextStringAttribute;
    239     [TreatNullAs=NullString] attribute DOMString treatNullAsNullStringStringAttribute;
    240     [TreatReturnedNullStringAs=Null] attribute DOMString treatReturnedNullStringAsNullStringAttribute;
    241     [TreatReturnedNullStringAs=Undefined] attribute DOMString treatReturnedNullStringAsUndefinedStringAttribute;
    242     [TreatReturnedNullStringAs=Null] attribute ByteString treatReturnedNullStringAsNullByteStringAttribute;
    243     [TreatReturnedNullStringAs=Undefined] attribute ByteString treatReturnedNullStringAsUndefinedByteStringAttribute;
    244     [TreatReturnedNullStringAs=Null] attribute ScalarValueString treatReturnedNullStringAsNullScalarValueStringAttribute;
    245     [TreatReturnedNullStringAs=Undefined] attribute ScalarValueString treatReturnedNullStringAsUndefinedScalarValueStringAttribute;
    246     [TypeChecking=Interface|Nullable] attribute float typeCheckingInterfaceNullableStringFloatAttribute; // nop for non-interface types
    247     [TypeChecking=Interface] attribute TestInterface typeCheckingInterfaceTestInterfaceAttribute;
    248     [TypeChecking=Nullable] attribute TestInterface? typeCheckingNullableTestInterfaceOrNullAttribute;
    249     [TypeChecking=Interface|Nullable] attribute TestInterface? typeCheckingInterfaceNullableTestInterfaceOrNullAttribute;
    250     [Reflect, URL] attribute DOMString urlStringAttribute;
    251     [Reflect=reflectUrlAttribute, URL] attribute DOMString urlStringAttribute;
    252     [Unforgeable] attribute long unforgeableLongAttribute;
    253     [LogActivity=SetterOnly, LogPreviousValue] attribute long activityLoggingSetterOnlyLogPreviousValueAttribute;
    254     [LogActivity, LogPreviousValue] attribute TestInterfaceEmpty activityLoggingLogPreviousValueInterfaceAttribute;
    255 
    256 
    257     // Methods
    258     //
    259     // Naming convention:
    260     // ReturnType returnTypeMethodTypeName1ArgTypeName2Arg(Type1 typeName1Arg, Type2 typeName2Arg);
    261     // E.g.,
    262     // void voidMethodStringArgLongArrayArg(DOMString stringArg, long[] longArrayArg);
    263     void voidMethod();
    264     static void staticVoidMethod();
    265 
    266     // Types
    267     // Basic types
    268     Date dateMethod();
    269     DOMString stringMethod();
    270     ByteString byteStringMethod();
    271     ScalarValueString scalarValueStringMethod();
    272     DOMTimeStamp readonlyDOMTimeStampMethod();
    273     boolean booleanMethod();
    274     byte byteMethod();
    275     double doubleMethod();
    276     float floatMethod();
    277     long longMethod();
    278     long long longLongMethod();
    279     octet octetMethod();
    280     short shortMethod();
    281     unsigned long unsignedLongMethod();
    282     unsigned long long unsignedLongLongMethod();
    283     unsigned short unsignedShortMethod();
    284 
    285     void voidMethodDateArg(Date dateArg);
    286     void voidMethodStringArg(DOMString stringArg);
    287     void voidMethodByteStringArg(ByteString stringArg);
    288     void voidMethodScalarValueStringArg(ScalarValueString scalarValueStringArg);
    289     void voidMethodDOMTimeStampArg(DOMTimeStamp domTimeStampArg);
    290     void voidMethodBooleanArg(boolean booleanArg);
    291     void voidMethodByteArg(byte byteArg);
    292     void voidMethodDoubleArg(double doubleArg);
    293     void voidMethodFloatArg(float floatArg);
    294     void voidMethodLongArg(long longArg);
    295     void voidMethodLongLongArg(long long longLongArg);
    296     void voidMethodOctetArg(octet octetArg);
    297     void voidMethodShortArg(short shortArg);
    298     void voidMethodUnsignedLongArg(unsigned long unsignedLongArg);
    299     void voidMethodUnsignedLongLongArg(unsigned long long unsignedLongLongArg);
    300     void voidMethodUnsignedShortArg(unsigned short unsignedShortArg);
    301     // Interface types
    302     TestInterfaceEmpty testInterfaceEmptyMethod();
    303     void voidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
    304     void voidMethodLongArgTestInterfaceEmptyArg(long longArg, TestInterfaceEmpty testInterfaceEmptyArg);
    305     // Callback function type
    306     VoidCallbackFunction voidCallbackFunctionMethod();
    307     AnyCallbackFunctionOptionalAnyArg anyCallbackFunctionOptionalAnyArgMethod();
    308     void voidMethodVoidCallbackFunctionArg(VoidCallbackFunction voidCallbackFunctionArg);
    309     void voidMethodAnyCallbackFunctionOptionalAnyArg(AnyCallbackFunctionOptionalAnyArg anyCallbackFunctionOptionalAnyArgArg);
    310     // Custom type conversions
    311     CompareHow compareHowMethod();
    312     any anyMethod();
    313     void voidMethodCompareHowArg(CompareHow compareHowArg);
    314     void voidMethodEventTargetArg(EventTarget eventTargetArg);
    315     void voidMethodMediaQueryListListenerArg(MediaQueryListListener mediaQueryListListenerArg);
    316     void voidMethodAnyArg(any anyArg);
    317     // DOM node types
    318     void voidMethodAttrArg(Attr attrArg);
    319     void voidMethodDocumentArg(Document documentArg);
    320     void voidMethodDocumentTypeArg(DocumentType documentTypeArg);
    321     void voidMethodElementArg(Element elementArg);
    322     void voidMethodNodeArg(Node nodeArg);
    323     // Typed arrays
    324     ArrayBuffer arrayBufferMethod();
    325     ArrayBufferView arrayBufferViewMethod();
    326     Float32Array float32ArrayMethod();
    327     Int32Array int32ArrayMethod();
    328     Uint8Array uint8ArrayMethod();
    329     void voidMethodArrayBufferArg(ArrayBuffer arrayBufferArg);
    330     void voidMethodArrayBufferOrNullArg(ArrayBuffer? arrayBufferArg);
    331     void voidMethodArrayBufferViewArg(ArrayBufferView arrayBufferViewArg);
    332     void voidMethodFloat32ArrayArg(Float32Array float32ArrayArg);
    333     void voidMethodInt32ArrayArg(Int32Array int32ArrayArg);
    334     void voidMethodUint8ArrayArg(Uint8Array uint8ArrayArg);
    335     // Arrays
    336     long[] longArrayMethod();
    337     DOMString[] stringArrayMethod();
    338     TestInterfaceEmpty[] testInterfaceEmptyArrayMethod();
    339     void voidMethodArrayLongArg(long[] arrayLongArg);
    340     void voidMethodArrayStringArg(DOMString[] arrayStringArg);
    341     void voidMethodArrayTestInterfaceEmptyArg(TestInterfaceEmpty[] arrayTestInterfaceEmptyArg);
    342     // Sequences
    343     sequence<long> longSequenceMethod();
    344     sequence<DOMString> stringSequenceMethod();
    345     sequence<TestInterfaceEmpty> testInterfaceEmptySequenceMethod();
    346     void voidMethodSequenceLongArg(sequence<long> longSequenceArg);
    347     void voidMethodSequenceStringArg(sequence<DOMString> stringSequenceArg);
    348     void voidMethodSequenceTestInterfaceEmptyArg(sequence<TestInterfaceEmpty> testInterfaceEmptySequenceArg);
    349     // Nullable types
    350     // Currently only used on interface type arguments
    351     void voidMethodTestInterfaceEmptyOrNullArg(TestInterfaceEmpty? nullableTestInterfaceEmptyArg);
    352     // Callback interface types
    353     void voidMethodTestCallbackInterfaceArg(TestCallbackInterface testCallbackInterfaceArg);
    354     void voidMethodOptionalTestCallbackInterfaceArg(optional TestCallbackInterface optionalTestCallbackInterfaceArg);
    355     void voidMethodTestCallbackInterfaceOrNullArg(TestCallbackInterface? testCallbackInterfaceArg);
    356     // Enumerations
    357     TestEnum testEnumMethod();
    358     void voidMethodTestEnumArg(TestEnum testEnumTypeArg);
    359     // Exceptional types
    360     Dictionary dictionaryMethod();
    361     NodeFilter nodeFilterMethod();
    362     Promise promiseMethod();
    363     SerializedScriptValue serializedScriptValueMethod();
    364     XPathNSResolver xPathNSResolverMethod();
    365     void voidMethodDictionaryArg(Dictionary dictionaryArg);
    366     void voidMethodEventListenerArg(EventListener eventListenerArg);
    367     void voidMethodNodeFilterArg(NodeFilter nodeFilterArg);
    368     void voidMethodPromiseArg(Promise promiseArg);
    369     void voidMethodSerializedScriptValueArg(SerializedScriptValue serializedScriptValueArg);
    370     void voidMethodXPathNSResolverArg(XPathNSResolver xPathNSResolverArg);
    371     void voidMethodDictionarySequenceArg(sequence<Dictionary> dictionarySequenceArg);
    372 
    373     // Arguments
    374     void voidMethodStringArgLongArg(DOMString stringArg, long longArg);
    375     // Optional arguments
    376     void voidMethodOptionalStringArg(optional DOMString optionalStringArg);
    377     void voidMethodOptionalTestInterfaceEmptyArg(optional TestInterfaceEmpty optionalTestInterfaceEmptyArg);
    378     void voidMethodOptionalLongArg(optional long optionalLongArg);
    379     DOMString stringMethodOptionalLongArg(optional long optionalLongArg);
    380     TestInterfaceEmpty testInterfaceEmptyMethodOptionalLongArg(optional long optionalLongArg);
    381     long longMethodOptionalLongArg(optional long optionalLongArg);
    382     void voidMethodLongArgOptionalLongArg(long longArg, optional long optionalLongArg);
    383     void voidMethodLongArgOptionalLongArgOptionalLongArg(long longArg, optional long optionalLongArg1, optional long optionalLongArg2);
    384     void voidMethodLongArgOptionalTestInterfaceEmptyArg(long longArg, optional TestInterfaceEmpty optionalTestInterfaceEmpty);
    385     void voidMethodTestInterfaceEmptyArgOptionalLongArg(TestInterfaceEmpty optionalTestInterfaceEmpty, optional long longArg);
    386     // Optional arguments: exceptional case
    387     void voidMethodOptionalDictionaryArg(optional Dictionary optionalDictionaryArg);
    388 
    389     // Optional arguments with defaults
    390     void voidMethodDefaultStringArg(optional DOMString defaultStringArg = "foo");
    391     void voidMethodDefaultNullStringArg(optional DOMString defaultStringArg = null);
    392     void voidMethodDefaultLongArg(optional long defaultLongArg = 10);
    393     void voidMethodDefaultDoubleArg(optional double defaultDoubleArg = 0.5);
    394     void voidMethodDefaultTrueBooleanArg(optional boolean defaultBooleanArg = true);
    395     void voidMethodDefaultFalseBooleanArg(optional boolean defaultBooleanArg = false);
    396     void voidMethodDefaultNullableStringArg(optional DOMString? defaultStringArg = null);
    397     void voidMethodDefaultNullableTestInterfaceArg(optional TestInterface? defaultTestInterfaceArg = null);
    398 
    399     // Variadic operations
    400     void voidMethodVariadicStringArg(DOMString... variadicStringArgs);
    401     void voidMethodStringArgVariadicStringArg(DOMString stringArg, DOMString... variadicStringArgs);
    402     void voidMethodVariadicTestInterfaceEmptyArg(TestInterfaceEmpty... variadicTestInterfaceEmptyArgs);
    403     void voidMethodTestInterfaceEmptyArgVariadicTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg, TestInterfaceEmpty... variadicTestInterfaceEmptyArgs);
    404     void voidMethodVariadicTestInterfaceGarbageCollectedArg(TestInterfaceGarbageCollected... variadicTestInterfaceGarbageCollectedArg);
    405     void voidMethodVariadicTestInterfaceWillBeGarbageCollectedArg(TestInterfaceWillBeGarbageCollected... variadicTestInterfaceWillBeGarbageCollectedArg);
    406 
    407     // Overloaded methods
    408     void overloadedMethodA(long longArg);
    409     void overloadedMethodA(long longArg1, long longArg2);
    410     void overloadedMethodB(long longArg);
    411     void overloadedMethodB(DOMString stringArg, optional long longArg);
    412     void overloadedMethodC(long longArg);
    413     void overloadedMethodC(TestInterfaceEmpty testInterfaceEmptyArg);
    414     void overloadedMethodD(long longArg);
    415     void overloadedMethodD(long[] longArrayArg);
    416     void overloadedMethodE(long longArg);
    417     void overloadedMethodE(TestInterfaceEmpty? testInterfaceEmptyOrNullArg);
    418     void overloadedMethodF(optional DOMString stringArg);
    419     void overloadedMethodF(double doubleArg);
    420     void overloadedMethodG(long longArg);
    421     void overloadedMethodG(optional TestInterfaceEmpty? testInterfaceEmptyOrNullArg = null);
    422     void overloadedMethodH(TestInterface testInterfaceArg);
    423     void overloadedMethodH(TestInterfaceEmpty testInterfaceEmptyArg);
    424     void overloadedMethodI(DOMString stringArg);
    425     void overloadedMethodI(double doubleArg);
    426 
    427 
    428     [PerWorldBindings] void overloadedPerWorldBindingsMethod();
    429     [PerWorldBindings] void overloadedPerWorldBindingsMethod(long longArg);
    430 
    431     static void overloadedStaticMethod(long longArg);
    432     static void overloadedStaticMethod(long longArg1, long longArg2);
    433 
    434     // Extended attributes for arguments
    435     // [Clamp]
    436     void voidMethodClampUnsignedShortArg([Clamp] unsigned short clampUnsignedShortArg);
    437     void voidMethodClampUnsignedLongArg([Clamp] unsigned long clampUnsignedLongArg);
    438     // [Default]
    439     void voidMethodDefaultUndefinedTestInterfaceEmptyArg([Default=Undefined] optional TestInterfaceEmpty defaultUndefinedTestInterfaceEmptyArg);
    440     void voidMethodDefaultUndefinedLongArg([Default=Undefined] optional long defaultUndefinedLongArg);
    441     void voidMethodDefaultUndefinedStringArg([Default=Undefined] optional DOMString defaultUndefinedStringArg);
    442     // [EnforceRange]
    443     void voidMethodEnforceRangeLongArg([EnforceRange] long enforceRangeLongArg);
    444     // [TreatNullAs], [TreatUndefinedAs]
    445     void voidMethodTreatNullAsNullStringStringArg([TreatNullAs=NullString] DOMString treatNullAsNullStringStringArg);
    446     void voidMethodTreatNullAsNullStringTreatUndefinedAsNullStringStringArg([TreatNullAs=NullString, TreatUndefinedAs=NullString] DOMString treatNullAsNullStringStringArg);
    447 
    448     // Extended attributes for methods
    449     [LogActivity, LogAllWorlds] void activityLoggingAccessForAllWorldsMethod();
    450     [CallWith=ExecutionContext] void callWithExecutionContextVoidMethod();
    451     [CallWith=ScriptState] void callWithScriptStateVoidMethod();
    452     [CallWith=ScriptState] long callWithScriptStateLongMethod();
    453     [CallWith=ScriptState&ExecutionContext] void callWithScriptStateExecutionContextVoidMethod();
    454     [CallWith=ScriptState&ScriptArguments] void callWithScriptStateScriptArgumentsVoidMethod();
    455     [CallWith=ScriptState&ScriptArguments] void callWithScriptStateScriptArgumentsVoidMethodOptionalBooleanArg(optional boolean optionalBooleanArg);
    456     [CallWith=ActiveWindow] void callWithActiveWindow();
    457     [CallWith=ActiveWindow&FirstWindow] void callWithActiveWindowScriptWindow();
    458     [CheckSecurity=Node] void checkSecurityForNodeVoidMethod();
    459     [Conditional=CONDITION] void conditionalConditionVoidMethod();
    460     [Conditional=CONDITION_1&CONDITION_2] void conditionalCondition1AndCondition2VoidMethod();
    461     [Conditional=CONDITION] static void conditionalConditionStaticVoidMethod();
    462     [Custom] void customVoidMethod();
    463     [Conditional=CONDITION, Custom] void conditionalConditionCustomVoidMethod();
    464     [CustomElementCallbacks] void customElementCallbacksVoidMethod();
    465     [DeprecateAs=voidMethod] void deprecatedVoidMethod();
    466     [DoNotCheckSignature] void doNotCheckSignatureVoidMethod();
    467     [ImplementedAs=implementedAsMethodName] void implementedAsVoidMethod();
    468     [MeasureAs=TestFeature] void measureAsVoidMethod();
    469     [DeprecateAs=TestFeatureA] void DeprecateAsOverloadedMethod();
    470     [DeprecateAs=TestFeatureB] void DeprecateAsOverloadedMethod(long arg);
    471     [DeprecateAs=TestFeature] void DeprecateAsSameValueOverloadedMethod();
    472     [DeprecateAs=TestFeature] void DeprecateAsSameValueOverloadedMethod(long arg);
    473     [MeasureAs=TestFeatureA] void measureAsOverloadedMethod();
    474     [MeasureAs=TestFeatureB] void measureAsOverloadedMethod(long arg);
    475     [MeasureAs=TestFeature] void measureAsSameValueOverloadedMethod();
    476     [MeasureAs=TestFeature] void measureAsSameValueOverloadedMethod(long arg);
    477     [DeprecateAs=TestFeatureA, MeasureAs=TestFeature] void deprecateAsMeasureAsSameValueOverloadedMethod();
    478     [DeprecateAs=TestFeatureB, MeasureAs=TestFeature] void deprecateAsMeasureAsSameValueOverloadedMethod(long arg);
    479     [DeprecateAs=TestFeature, MeasureAs=TestFeatureA] void deprecateAsSameValueMeasureAsOverloadedMethod();
    480     [DeprecateAs=TestFeature, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsOverloadedMethod(long arg);
    481     [DeprecateAs=TestFeatureA, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsSameValueOverloadedMethod();
    482     [DeprecateAs=TestFeatureA, MeasureAs=TestFeatureB] void deprecateAsSameValueMeasureAsSameValueOverloadedMethod(long arg);
    483     [NotEnumerable] void notEnumerableVoidMethod();
    484     [PerContextEnabled=FeatureName] void perContextEnabledVoidMethod();
    485     [PerWorldBindings] void perWorldBindingsVoidMethod();
    486     [PerWorldBindings] void perWorldBindingsVoidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
    487     [LogActivity, LogAllWorlds, PerWorldBindings] void activityLoggingForAllWorldsPerWorldBindingsVoidMethod();
    488     [LogActivity, PerWorldBindings] void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod();
    489     [RaisesException] void raisesExceptionVoidMethod();
    490     [RaisesException] DOMString raisesExceptionStringMethod();
    491     [RaisesException] void raisesExceptionVoidMethodOptionalLongArg(optional long optionalLongArg);
    492     [RaisesException] void raisesExceptionVoidMethodTestCallbackInterfaceArg(TestCallbackInterface testCallbackInterfaceArg);
    493     [RaisesException] void raisesExceptionVoidMethodOptionalTestCallbackInterfaceArg(optional TestCallbackInterface optionalTestCallbackInterfaceArg);
    494     [RaisesException] TestInterfaceEmpty raisesExceptionTestInterfaceEmptyVoidMethod();
    495     [CallWith=ExecutionContext, RaisesException] void callWithExecutionContextRaisesExceptionVoidMethodLongArg(long longArg);
    496     [ReadOnly] void readOnlyVoidMethod();
    497     [NotEnumerable, ReadOnly] void notEnumerableReadOnlyVoidMethod();
    498     [RuntimeEnabled=FeatureName] void runtimeEnabledVoidMethod();
    499     [PerWorldBindings, RuntimeEnabled=FeatureName] void perWorldBindingsRuntimeEnabledVoidMethod();
    500     [RuntimeEnabled=FeatureName] void runtimeEnabledOverloadedVoidMethod(DOMString stringArg);
    501     [RuntimeEnabled=FeatureName] void runtimeEnabledOverloadedVoidMethod(long longArg);
    502     [RuntimeEnabled=FeatureName1] void partiallyRuntimeEnabledOverloadedVoidMethod(DOMString stringArg);
    503     [RuntimeEnabled=FeatureName2] void partiallyRuntimeEnabledOverloadedVoidMethod(TestInterface testInterface);
    504     void partiallyRuntimeEnabledOverloadedVoidMethod(long longArg);
    505     [TreatReturnedNullStringAs=Null] DOMString treatReturnedNullStringAsNullStringMethod();
    506     [TreatReturnedNullStringAs=Undefined] DOMString treatReturnedNullStringAsUndefinedStringMethod();
    507     [TreatReturnedNullStringAs=Null] ByteString treatReturnedNullStringAsNullByteStringMethod();
    508     [TreatReturnedNullStringAs=Undefined] ByteString treatReturnedNullStringAsUndefinedByteStringMethod();
    509     [TreatReturnedNullStringAs=Null] ScalarValueString treatReturnedNullStringAsNullScalarValueStringMethod();
    510     [TreatReturnedNullStringAs=Undefined] ScalarValueString treatReturnedNullStringAsUndefinedScalarValueStringMethod();
    511     [TypeChecking=Interface] void typeCheckingInterfaceVoidMethodTestInterfaceEmptyArg(TestInterfaceEmpty testInterfaceEmptyArg);
    512     [TypeChecking=Nullable] void typeCheckingNullableVoidMethodTestInterfaceEmptyOrNullArg(TestInterfaceEmpty? testInterfaceEmptyOrNullArg);
    513     [TypeChecking=Interface|Nullable] void typeCheckingInterfaceNullableVoidMethodTestInterfaceEmptyOrNullArg(TestInterfaceEmpty? testInterfaceEmptyOrNullArg);
    514     [TypeChecking=Unrestricted] void typeCheckingUnrestrictedVoidMethodFloatArgDoubleArg(float floatArg, double doubleArg);
    515     [Unforgeable] void unforgeableVoidMethod();
    516     void voidMethodTestInterfaceGarbageCollectedSequenceArg(sequence<TestInterfaceGarbageCollected> testInterfaceGarbageCollectedSequenceArg);
    517     void voidMethodTestInterfaceGarbageCollectedArrayArg(TestInterfaceGarbageCollected[] testInterfaceGarbageCollectedArrayArg);
    518     void voidMethodTestInterfaceWillBeGarbageCollectedSequenceArg(sequence<TestInterfaceWillBeGarbageCollected> testInterfaceWillBeGarbageCollectedSequenceArg);
    519     void voidMethodTestInterfaceWillBeGarbageCollectedArrayArg(TestInterfaceWillBeGarbageCollected[] testInterfaceWillBeGarbageCollectedArrayArg);
    520 
    521     // Extended attributes on referenced interfaces
    522     // (not self; self-reference tests at interface themselves)
    523     attribute TestInterface testInterfaceAttribute; // [ImplementedAs]
    524     attribute TestInterfaceGarbageCollected testInterfaceGarbageCollectedAttribute; // [GarbageCollected]
    525     attribute TestInterfaceGarbageCollected? testInterfaceGarbageCollectedOrNullAttribute; // [GarbageCollected]
    526     attribute TestInterfaceWillBeGarbageCollected testInterfaceWillBeGarbageCollectedAttribute; // [WillBeGarbageCollected]
    527     attribute TestInterfaceWillBeGarbageCollected? testInterfaceWillBeGarbageCollectedOrNullAttribute; // [WillBeGarbageCollected]
    528 };
    529