[html5] r1296 - /

[whatwg at whatwg.org]

Author: ianh
Date: 2008-03-02 03:00:30 -0800 (Sun, 02 Mar 2008)
New Revision: 1296

Modified:
   index
   source
Log:
[act] (2) Fix the definition of ambiguous ampersand, and allow quoted attributes to end in ampersands.

Modified: index
===================================================================
--- index	2008-03-02 10:14:44 UTC (rev 1295)
+++ index	2008-03-02 11:00:30 UTC (rev 1296)
@@ -37885,10 +37885,9 @@
 
   <p>An <dfn id=ambiguous title=syntax-ambiguous-ampersand>ambiguous
    ampersand</dfn> is a U+0026 AMPERSAND (<code>&</code>) character that
-   is not the last character in the file, that is not followed by a <a
-   href="#space">space character</a>, that is not followed by a start tag
-   that has not been omitted, and that is not followed by another U+0026
-   AMPERSAND (<code>&</code>) character.
+   is followed by some <a href="#text1" title=syntax-text>text</a> other than
+   a <a href="#space">space character</a>, a U+003C LESS-THAN SIGN character
+   ('&lt'), or another U+0026 AMPERSAND (<code>&</code>) character.
 
   <h4 id=comments><span class=secno>8.1.5 </span>Comments</h4>
 
@@ -38722,7 +38721,8 @@
     <p><em>(This cannot happen if the <a href="#content2">content model
      flag</a> is set to the CDATA state.)</em></p>
 
-    <p>Attempt to <a href="#consume">consume an entity</a>.</p>
+    <p>Attempt to <a href="#consume">consume an entity</a>, with no <a
+     href="#additional">additional allowed character</a>.</p>
 
     <p>If nothing is returned, emit a U+0026 AMPERSAND character token.</p>
 
@@ -39154,7 +39154,8 @@
      <dt>U+0026 AMPERSAND (&)
 
      <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
+      state</a>, with the <a href="#additional">additional allowed
+      character</a> being U+0022 QUOTATION MARK (").
 
      <dt>EOF
 
@@ -39181,7 +39182,8 @@
      <dt>U+0026 AMPERSAND (&)
 
      <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
+      state</a>, with the <a href="#additional">additional allowed
+      character</a> being U+0027 APOSTROPHE (').
 
      <dt>EOF
 
@@ -39217,7 +39219,8 @@
      <dt>U+0026 AMPERSAND (&)
 
      <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
+      state</a>, with no <a href="#additional">additional allowed
+      character</a>.
 
      <dt>U+003E GREATER-THAN SIGN (>)
 
@@ -39942,6 +39945,9 @@
 
    <dt>EOF
 
+   <dt>The <dfn id=additional>additional allowed character</dfn>, if there is
+    one
+
    <dd>Not an entity. No characters are consumed, and nothing is returned.
     (This is not an error, either.)
 

Modified: source
===================================================================
--- source	2008-03-02 10:14:44 UTC (rev 1295)
+++ source	2008-03-02 11:00:30 UTC (rev 1296)
@@ -35397,10 +35397,10 @@
 
   <p>An <dfn title="syntax-ambiguous-ampersand">ambiguous
   ampersand</dfn> is a U+0026 AMPERSAND (<code>&</code>) character
-  that is not the last character in the file, that is not followed by
-  a <span>space character</span>, that is not followed by a start tag
-  that has not been omitted, and that is not followed by another
-  U+0026 AMPERSAND (<code>&</code>) character.</p>
+  that is followed by some <span title="syntax-text">text</span> other
+  than a <span>space character</span>, a U+003C LESS-THAN SIGN
+  character ('&lt'), or another U+0026 AMPERSAND (<code>&</code>)
+  character.</p>
 
 
   <h4>Comments</h4>
@@ -36286,7 +36286,8 @@
     <p><em>(This cannot happen if the <span>content model flag</span>
     is set to the CDATA state.)</em></p>
 
-    <p>Attempt to <span>consume an entity</span>.</p>
+    <p>Attempt to <span>consume an entity</span>, with no
+    <span>additional allowed character</span>.</p>
 
     <p>If nothing is returned, emit a U+0026 AMPERSAND character
     token.</p>
@@ -36691,7 +36692,9 @@
      <dd>Switch to the <span>before attribute name state</span>.</dd>
 
      <dt>U+0026 AMPERSAND (&)</dt>
-     <dd>Switch to the <span>entity in attribute value state</span>.</dd>
+     <dd>Switch to the <span>entity in attribute value state</span>,
+     with the <span>additional allowed character</span> being U+0022
+     QUOTATION MARK (").</dd>
 
      <dt>EOF</dt>
      <dd><span>Parse error</span>. Emit the current tag
@@ -36719,7 +36722,9 @@
      <dd>Switch to the <span>before attribute name state</span>.</dd>
 
      <dt>U+0026 AMPERSAND (&)</dt>
-     <dd>Switch to the <span>entity in attribute value state</span>.</dd>
+     <dd>Switch to the <span>entity in attribute value state</span>,
+     with the <span>additional allowed character</span> being U+0027
+     APOSTROPHE (').</dd>
 
      <dt>EOF</dt>
      <dd><span>Parse error</span>. Emit the current tag
@@ -36752,7 +36757,8 @@
      <dd>Switch to the <span>before attribute name state</span>.</dd>
 
      <dt>U+0026 AMPERSAND (&)</dt>
-     <dd>Switch to the <span>entity in attribute value state</span>.</dd>
+     <dd>Switch to the <span>entity in attribute value state</span>,
+     with no <span>additional allowed character</span>.</dd>
 
      <dt>U+003E GREATER-THAN SIGN (>)</dt>
      <dd>Emit the current tag token. Switch to the <span>data
@@ -37453,6 +37459,7 @@
    <dt>U+003C LESS-THAN SIGN</dt>
    <dt>U+0026 AMPERSAND</dt>
    <dt>EOF</dt>
+   <dt>The <dfn>additional allowed character</dfn>, if there is one</dt>
 
    <dd>Not an entity. No characters are consumed, and nothing is
    returned. (This is not an error, either.)</dd>