[giow] (2) Change the cloning algorithm to throw an exception if pass…

…ed an object that won't clone right. git-svn-id: http://svn.whatwg.org/webapps@5060 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Apr 17, 2010 · 4655532 · 4655532
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diff --git a/complete.html b/complete.html
@@ -186,7 +186,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG src=/images/logo></a></p>
    <hgroup><h1>Web Applications 1.0</h1>
-    <h2 class="no-num no-toc">Draft Standard &mdash; 16 April 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard &mdash; 17 April 2010</h2>
    </hgroup><p>You can take part in this work. <a href=http://www.whatwg.org/mailing-list>Join the working group's discussion list.</a></p>
    <p><strong>Web designers!</strong> We have a <a href=http://blog.whatwg.org/faq/>FAQ</a>, a <a href=http://forums.whatwg.org/>forum</a>, and a <a href=http://www.whatwg.org/mailing-list#help>help mailing list</a> for you!</p>
    <!--<p class="impl"><strong>Implementors!</strong> We have a <a href="http://www.whatwg.org/mailing-list#implementors">mailing list</a> for you too!</p>-->
@@ -7515,10 +7515,6 @@ <h4 id=safe-passing-of-structured-data><span class=secno>2.7.5 </span>Safe passi
 
    <dd><p>Return a newly constructed <code>FileList</code> object containing a list of newly constructed <code>File</code> objects corresponding to the same underlying data as those in <var title="">input</var>, maintaining their relative order.</dd>
 
-   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
-
-   <dd><p>Return the null value.</dd>
-
    <dt>If <var title="">input</var> is an Array object</dt>
    <dt>If <var title="">input</var> is an Object object</dt>
 
@@ -7556,8 +7552,10 @@ <h4 id=safe-passing-of-structured-data><span class=secno>2.7.5 </span>Safe passi
     </ol></dd>
 
    <dt>If <var title="">input</var> is another native object type (e.g. <code>Error</code>)</dt>
+   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
 
-   <dd><p>Return the null value.</dd>
+   <dd><p>Throw a <code><a href=#not_supported_err>NOT_SUPPORTED_ERR</a></code> exception and abort
+   the overall <a href=#structured-clone>structured clone</a> algorithm.</dd>
 
   </dl></div>
 

diff --git a/index b/index
@@ -190,7 +190,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG src=/images/logo></a></p>
    <hgroup><h1>HTML5 (including next generation additions still in development)</h1>
-    <h2 class="no-num no-toc">Draft Standard &mdash; 16 April 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard &mdash; 17 April 2010</h2>
    </hgroup><p>You can take part in this work. <a href=http://www.whatwg.org/mailing-list>Join the working group's discussion list.</a></p>
    <p><strong>Web designers!</strong> We have a <a href=http://blog.whatwg.org/faq/>FAQ</a>, a <a href=http://forums.whatwg.org/>forum</a>, and a <a href=http://www.whatwg.org/mailing-list#help>help mailing list</a> for you!</p>
    <!--<p class="impl"><strong>Implementors!</strong> We have a <a href="http://www.whatwg.org/mailing-list#implementors">mailing list</a> for you too!</p>-->
@@ -7413,10 +7413,6 @@ interface <dfn id=propertynodelist>PropertyNodeList</dfn> : <a href=#nodelist>No
 
    <dd><p>Return a newly constructed <code>FileList</code> object containing a list of newly constructed <code>File</code> objects corresponding to the same underlying data as those in <var title="">input</var>, maintaining their relative order.</dd>
 
-   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
-
-   <dd><p>Return the null value.</dd>
-
    <dt>If <var title="">input</var> is an Array object</dt>
    <dt>If <var title="">input</var> is an Object object</dt>
 
@@ -7454,8 +7450,10 @@ interface <dfn id=propertynodelist>PropertyNodeList</dfn> : <a href=#nodelist>No
     </ol></dd>
 
    <dt>If <var title="">input</var> is another native object type (e.g. <code>Error</code>)</dt>
+   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
 
-   <dd><p>Return the null value.</dd>
+   <dd><p>Throw a <code><a href=#not_supported_err>NOT_SUPPORTED_ERR</a></code> exception and abort
+   the overall <a href=#structured-clone>structured clone</a> algorithm.</dd>
 
   </dl></div>
 

diff --git a/source b/source
@@ -7304,10 +7304,6 @@ interface <dfn>PropertyNodeList</dfn> : <span>NodeList</span> {
 
    <dd><p>Return a newly constructed <code>FileList</code> object containing a list of newly constructed <code>File</code> objects corresponding to the same underlying data as those in <var title="">input</var>, maintaining their relative order.</p></dd>
 
-   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
-
-   <dd><p>Return the null value.</p></dd>
-
    <dt>If <var title="">input</var> is an Array object</dt>
    <dt>If <var title="">input</var> is an Object object</dt>
 
@@ -7351,8 +7347,10 @@ interface <dfn>PropertyNodeList</dfn> : <span>NodeList</span> {
    </dd>
 
    <dt>If <var title="">input</var> is another native object type (e.g. <code>Error</code>)</dt>
+   <dt>If <var title="">input</var> is a host object (e.g. a DOM node)</dt>
 
-   <dd><p>Return the null value.</p></dd>
+   <dd><p>Throw a <code>NOT_SUPPORTED_ERR</code> exception and abort
+   the overall <span>structured clone</span> algorithm.</p></dd>
 
   </dl>