Title: [195616] trunk/Source/WebCore
- Revision
- 195616
- Author
- [email protected]
- Date
- 2016-01-26 13:22:16 -0800 (Tue, 26 Jan 2016)
Log Message
Add a Dictionary overload that returns an Optional result
https://bugs.webkit.org/show_bug.cgi?id=153507
Reviewed by Tim Horton.
* bindings/js/Dictionary.h:
(WebCore::Dictionary::get):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (195615 => 195616)
--- trunk/Source/WebCore/ChangeLog 2016-01-26 21:19:55 UTC (rev 195615)
+++ trunk/Source/WebCore/ChangeLog 2016-01-26 21:22:16 UTC (rev 195616)
@@ -1,3 +1,13 @@
+2016-01-26 Anders Carlsson <[email protected]>
+
+ Add a Dictionary overload that returns an Optional result
+ https://bugs.webkit.org/show_bug.cgi?id=153507
+
+ Reviewed by Tim Horton.
+
+ * bindings/js/Dictionary.h:
+ (WebCore::Dictionary::get):
+
2016-01-26 Philip Rogers <[email protected]>
Let SVG images not taint canvases except when containing foreignObjects
Modified: trunk/Source/WebCore/bindings/js/Dictionary.h (195615 => 195616)
--- trunk/Source/WebCore/bindings/js/Dictionary.h 2016-01-26 21:19:55 UTC (rev 195615)
+++ trunk/Source/WebCore/bindings/js/Dictionary.h 2016-01-26 21:22:16 UTC (rev 195616)
@@ -51,7 +51,10 @@
bool get(const char* propertyName, Result&) const;
template <typename Result>
bool get(const String& propertyName, Result&) const;
-
+
+ template <typename Result>
+ Optional<Result> get(const char* propertyName) const;
+
template <typename T>
RefPtr<EventListener> getEventListener(const char* propertyName, T* target) const;
template <typename T>
@@ -85,6 +88,17 @@
return get(propertyName.utf8().data(), result);
}
+template<typename Result>
+Optional<Result> Dictionary::get(const char* propertyName) const
+{
+ Result result;
+
+ if (!get(propertyName, result))
+ return Nullopt;
+
+ return result;
+}
+
template <typename T>
RefPtr<EventListener> Dictionary::getEventListener(const char* propertyName, T* target) const
{
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