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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/199012">199012</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2016-04-04 11:30:28 -0700 (Mon, 04 Apr 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Properly generate static functions that return Promises
https://bugs.webkit.org/show_bug.cgi?id=156169

Reviewed by Sam Weinig.

* bindings/scripts/CodeGeneratorJS.pm:
(GenerateReturnParameters):
* bindings/scripts/test/JS/JSTestObj.cpp:
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunction):
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise):
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionWithException):
(WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise):
* bindings/scripts/test/TestObj.idl:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm">trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestTestObjidl">trunk/Source/WebCore/bindings/scripts/test/TestObj.idl</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (199011 => 199012)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-04-04 18:20:37 UTC (rev 199011)
+++ trunk/Source/WebCore/ChangeLog        2016-04-04 18:30:28 UTC (rev 199012)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2016-04-04  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+        Properly generate static functions that return Promises
+        https://bugs.webkit.org/show_bug.cgi?id=156169
+
+        Reviewed by Sam Weinig.
+
+        * bindings/scripts/CodeGeneratorJS.pm:
+        (GenerateReturnParameters):
+        * bindings/scripts/test/JS/JSTestObj.cpp:
+        (WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunction):
+        (WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise):
+        (WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionWithException):
+        (WebCore::jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise):
+        * bindings/scripts/test/TestObj.idl:
+
</ins><span class="cx"> 2016-04-04  Joonghun Park  &lt;jh718.park@samsung.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [EFL] Fix build break since r198800
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (199011 => 199012)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-04-04 18:20:37 UTC (rev 199011)
+++ trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm        2016-04-04 18:30:28 UTC (rev 199012)
</span><span class="lines">@@ -3595,7 +3595,13 @@
</span><span class="cx">     my $function = shift;
</span><span class="cx">     my @arguments;
</span><span class="cx"> 
</span><del>-    push(@arguments, &quot;DeferredWrapper(state, castedThis-&gt;globalObject(), promiseDeferred)&quot;) if IsReturningPromise($function);
</del><ins>+    if (IsReturningPromise($function)) {
+        if ($function-&gt;isStatic) {
+            push(@arguments, &quot;DeferredWrapper(state, jsCast&lt;JSDOMGlobalObject*&gt;(state-&gt;lexicalGlobalObject()), promiseDeferred)&quot;);
+        } else {
+            push(@arguments, &quot;DeferredWrapper(state, castedThis-&gt;globalObject(), promiseDeferred)&quot;);
+        }
+    }
</ins><span class="cx">     push(@arguments, &quot;ec&quot;) if $function-&gt;signature-&gt;extendedAttributes-&gt;{&quot;RaisesException&quot;} || $function-&gt;signature-&gt;extendedAttributes-&gt;{&quot;RaisesExceptionWithMessage&quot;};
</span><span class="cx">     return @arguments;
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp (199011 => 199012)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp        2016-04-04 18:20:37 UTC (rev 199011)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp        2016-04-04 18:30:28 UTC (rev 199012)
</span><span class="lines">@@ -189,6 +189,8 @@
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionTestPromiseFunctionWithException(JSC::ExecState*);
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionTestPromiseFunctionWithOptionalIntArgument(JSC::ExecState*);
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionTestPromiseOverloadedFunction(JSC::ExecState*);
</span><ins>+JSC::EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionTestStaticPromiseFunction(JSC::ExecState*);
+JSC::EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionTestStaticPromiseFunctionWithException(JSC::ExecState*);
</ins><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionMethodWithNeedsLifecycleProcessingStack(JSC::ExecState*);
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionSymbolIterator(JSC::ExecState*);
</span><span class="cx"> JSC::EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionEntries(JSC::ExecState*);
</span><span class="lines">@@ -466,6 +468,8 @@
</span><span class="cx"> #else
</span><span class="cx">     { 0, 0, NoIntrinsic, { 0, 0 } },
</span><span class="cx"> #endif
</span><ins>+    { &quot;testStaticPromiseFunction&quot;, JSC::Function, NoIntrinsic, { (intptr_t)static_cast&lt;NativeFunction&gt;(jsTestObjConstructorFunctionTestStaticPromiseFunction), (intptr_t) (0) } },
+    { &quot;testStaticPromiseFunctionWithException&quot;, JSC::Function, NoIntrinsic, { (intptr_t)static_cast&lt;NativeFunction&gt;(jsTestObjConstructorFunctionTestStaticPromiseFunctionWithException), (intptr_t) (0) } },
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> 
</span><span class="lines">@@ -5154,6 +5158,32 @@
</span><span class="cx">     return throwVMTypeError(state);
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+static EncodedJSValue jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise(ExecState*, JSPromiseDeferred*);
+EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionTestStaticPromiseFunction(ExecState* state)
+{
+    return JSValue::encode(callPromiseFunction(*state, jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise));
+}
+
+static inline EncodedJSValue jsTestObjConstructorFunctionTestStaticPromiseFunctionPromise(ExecState* state, JSPromiseDeferred* promiseDeferred)
+{
+    TestObj::testStaticPromiseFunction(DeferredWrapper(state, jsCast&lt;JSDOMGlobalObject*&gt;(state-&gt;lexicalGlobalObject()), promiseDeferred));
+    return JSValue::encode(jsUndefined());
+}
+
+static EncodedJSValue jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise(ExecState*, JSPromiseDeferred*);
+EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionTestStaticPromiseFunctionWithException(ExecState* state)
+{
+    return JSValue::encode(callPromiseFunction(*state, jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise));
+}
+
+static inline EncodedJSValue jsTestObjConstructorFunctionTestStaticPromiseFunctionWithExceptionPromise(ExecState* state, JSPromiseDeferred* promiseDeferred)
+{
+    ExceptionCode ec = 0;
+    TestObj::testStaticPromiseFunctionWithException(DeferredWrapper(state, jsCast&lt;JSDOMGlobalObject*&gt;(state-&gt;lexicalGlobalObject()), promiseDeferred), ec);
+    setDOMException(state, ec);
+    return JSValue::encode(jsUndefined());
+}
+
</ins><span class="cx"> EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionMethodWithNeedsLifecycleProcessingStack(ExecState* state)
</span><span class="cx"> {
</span><span class="cx"> #if ENABLE(CUSTOM_ELEMENTS)
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestTestObjidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/TestObj.idl (199011 => 199012)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/TestObj.idl        2016-04-04 18:20:37 UTC (rev 199011)
+++ trunk/Source/WebCore/bindings/scripts/test/TestObj.idl        2016-04-04 18:30:28 UTC (rev 199012)
</span><span class="lines">@@ -331,6 +331,8 @@
</span><span class="cx">     Promise testPromiseFunctionWithOptionalIntArgument(optional long a);
</span><span class="cx">     Promise testPromiseOverloadedFunction(float a);
</span><span class="cx">     Promise testPromiseOverloadedFunction(FetchRequest request);
</span><ins>+    static Promise testStaticPromiseFunction();
+    [RaisesException] static Promise testStaticPromiseFunctionWithException();
</ins><span class="cx"> 
</span><span class="cx">     // PutForwards
</span><span class="cx">     [PutForwards=name] readonly attribute TestNode putForwardsAttribute;
</span></span></pre>
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