- From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
- Date: Fri, 23 Oct 2009 07:07:23 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv12014
Modified Files:
Overview.html
Log Message:
Simplify the algorithms for parsing signed and unsigned integers to use subalgorithms that have since been defined. (whatwg r4301)
Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.3436
retrieving revision 1.3437
diff -u -d -r1.3436 -r1.3437
--- Overview.html 23 Oct 2009 07:02:32 -0000 1.3436
+++ Overview.html 23 Oct 2009 07:07:20 -0000 1.3437
@@ -2301,8 +2301,6 @@
<li><p>Let <var title="">position</var> be a pointer into <var title="">input</var>, initially pointing at the start of the
string.</li>
- <li><p>Let <var title="">value</var> have the value 0.</li>
-
<li><p><a href="#skip-whitespace">Skip whitespace</a>.</li>
<li><p>If <var title="">position</var> is past the end of <var title="">input</var>, return an error.</li>
@@ -2320,23 +2318,9 @@
trailing garbage which we'll ignore, but it's a number, and we
won't return an error. -->
- <li>
-
- <p><i>Loop</i>: If the character indicated by <var title="">position</var> is one of U+0030 DIGIT ZERO (0) to U+0039
- DIGIT NINE (9):</p>
-
- <ol><li>Multiply <var title="">value</var> by ten.</li>
-
- <li>Add the value of the character indicated by <var title="">position</var> (0..9) to <var title="">value</var>.</li>
-
- <li>Advance <var title="">position</var> to the next
- character.</li>
-
- <li>If <var title="">position</var> is not past the end of <var title="">input</var>, return to the top of the step labeled
- <i>loop</i> in the overall algorithm (that's the step within
- which these substeps find themselves).</li>
-
- </ol></li>
+ <li><p><a href="#collect-a-sequence-of-characters">Collect a sequence of characters</a> in the range
+ U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9), and interpret the
+ resulting sequence as a base-ten integer. Let <var title="">value</var> be that integer.</li>
<li><p>Return <var title="">value</var>.</li>
@@ -2365,8 +2349,6 @@
<li><p>Let <var title="">position</var> be a pointer into <var title="">input</var>, initially pointing at the start of the
string.</li>
- <li><p>Let <var title="">value</var> have the value 0.</li>
-
<li><p>Let <var title="">sign</var> have the value
"positive".</li>
@@ -2405,23 +2387,9 @@
trailing garbage which we'll ignore, but it's a number, and we
won't return an error. -->
- <li>
-
- <p>If the character indicated by <var title="">position</var> is
- one of U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9):</p>
-
- <ol><li>Multiply <var title="">value</var> by ten.</li>
-
- <li>Add the value of the character indicated by <var title="">position</var> (0..9) to <var title="">value</var>.</li>
-
- <li>Advance <var title="">position</var> to the next
- character.</li>
-
- <li>If <var title="">position</var> is not past the end of <var title="">input</var>, return to the top of step 9 in the overall
- algorithm (that's the step within which these substeps find
- themselves).</li>
-
- </ol></li>
+ <li><p><a href="#collect-a-sequence-of-characters">Collect a sequence of characters</a> in the range
+ U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9), and interpret the
+ resulting sequence as a base-ten integer. Let <var title="">value</var> be that integer.</li>
<li><p>If <var title="">sign</var> is "positive", return <var title="">value</var>, otherwise return the result of subtracting
<var title="">value</var> from zero.</li>
Received on Friday, 23 October 2009 07:07:25 UTC