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[] (0) Turns out that Zs isn't what we want; we want White_Space. (cr…

…edit: w)

git-svn-id: http://svn.whatwg.org/webapps@2094 340c8d12-0b0e-0410-8428-c7bf67bfef74
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1 parent bc652bc commit 9edebd6c6430e99bb7c1c7562e7f7d4e01be2663 @Hixie Hixie committed Aug 21, 2008
Showing with 46 additions and 39 deletions.
  1. +26 −22 index
  2. +20 −17 source
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48 index
@@ -3092,6 +3092,10 @@
TABULATION (tab), U+000A LINE FEED (LF), U+000C FORM FEED (FF), and U+000D
CARRIAGE RETURN (CR).
+ <p>The <dfn id=whitespace title=White_Space>White_Space characters</dfn>
+ are those that have the Unicode property "White_Space". <a
+ href="#refsUNICODE">[UNICODE]</a>
+
<p>Some of the micro-parsers described below follow the pattern of having
an <var title="">input</var> variable that holds the string being parsed,
and having a <var title="">position</var> variable pointing at the next
@@ -3126,10 +3130,11 @@
<p>The step <dfn id=skip-whitespace>skip whitespace</dfn> means that the
user agent must <a href="#collect">collect a sequence of characters</a>
that are <a href="#space" title="space character">space characters</a>.
- The step <dfn id=skip->skip Zs characters</dfn> means that the user agent
- must <a href="#collect">collect a sequence of characters</a> that are in
- the Unicode character class Zs. In both cases, the collected characters
- are not used. <a href="#refsUNICODE">[UNICODE]</a>
+ The step <dfn id=skip->skip White_Space characters</dfn> means that the
+ user agent must <a href="#collect">collect a sequence of characters</a>
+ that are <a href="#whitespace">White_Space</a> characters. In both cases,
+ the collected characters are not used. <a
+ href="#refsUNICODE">[UNICODE]</a>
<h4 id=boolean><span class=secno>2.4.2 </span>Boolean attributes</h4>
@@ -3485,9 +3490,9 @@
sub-algorithm in step 2.
<li>Starting with the character immediately after the last one examined by
- the sub-algorithm in step 2, skip any characters in the string that are
- in the Unicode character class Zs (this might match zero characters). <a
- href="#refsUNICODE">[UNICODE]</a>
+ the sub-algorithm in step 2, skip all <a
+ href="#whitespace">White_Space</a> characters in the string (this might
+ match zero characters).
<li>If there are still further characters in the string, and the next
character in the string is a <a href="#valid2">valid denominator
@@ -3513,9 +3518,9 @@
sub-algorithm in step 9.
<li>Starting with the character immediately after the last one examined by
- the sub-algorithm in step 9, skip any characters in the string that are
- in the Unicode character class Zs (this might match zero characters). <a
- href="#refsUNICODE">[UNICODE]</a>
+ the sub-algorithm in step 9, skip all <a
+ href="#whitespace">White_Space</a> characters in the string (this might
+ match zero characters).
<li>If there are still further characters in the string, and the next
character in the string is a <a href="#valid2">valid denominator
@@ -4214,9 +4219,9 @@
<!-- LEADING WHITESPACE -->
<li>
- <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;
- for the "in attributes" variant: <a href="#skip-whitespace">skip
- whitespace</a>.
+ <p>For the "in content" variant: <a href="#skip-">skip White_Space
+ characters</a>; for the "in attributes" variant: <a
+ href="#skip-whitespace">skip whitespace</a>.
</li>
<!-- XXX skip whitespace in attribute?
really? -->
@@ -4321,7 +4326,7 @@
<!-- WHITESPACE -->
<li>
- <p>For the "in content" variant: <a href="#skip-">skip Zs
+ <p>For the "in content" variant: <a href="#skip-">skip White_Space
characters</a>; for the "in attributes" variant: <a
href="#skip-whitespace">skip whitespace</a>.
@@ -4331,7 +4336,7 @@
character.
<li>
- <p>For the "in content" variant: <a href="#skip-">skip Zs
+ <p>For the "in content" variant: <a href="#skip-">skip White_Space
characters</a>; for the "in attributes" variant: <a
href="#skip-whitespace">skip whitespace</a>.
</li>
@@ -4440,7 +4445,7 @@
<ol>
<li>
- <p>For the "in content" variant: <a href="#skip-">skip Zs
+ <p>For the "in content" variant: <a href="#skip-">skip White_Space
characters</a>; for the "in attributes" variant: <a
href="#skip-whitespace">skip whitespace</a>.
@@ -4546,9 +4551,9 @@
</ol>
<li>
- <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;
- for the "in attributes" variant: <a href="#skip-whitespace">skip
- whitespace</a>.
+ <p>For the "in content" variant: <a href="#skip-">skip White_Space
+ characters</a>; for the "in attributes" variant: <a
+ href="#skip-whitespace">skip whitespace</a>.
<li>
<p>If <var title="">position</var> is <em>not</em> past the end of <var
@@ -26219,9 +26224,8 @@ function AddCloud(data, x, y) { ... }</pre>
href="#empty0" title="empty data cell">empty data cells</a>.
<p>A data cell is said to be an <dfn id=empty0>empty data cell</dfn> if it
- contains no elements and its text content, if any, consists only of
- characters in the Unicode character class Zs. <a
- href="#refsUNICODE">[UNICODE]</a>
+ contains no elements and its text content, if any, consists only of <a
+ href="#whitespace">White_Space</a> characters.
<p>User agents may remove <a href="#empty0" title="empty data cell">empty
data cells</a> when analyzing data in a <a href="#table1"
View
37 source
@@ -1044,6 +1044,10 @@
TABULATION (tab), U+000A LINE FEED (LF), U+000C FORM FEED (FF), and
U+000D CARRIAGE RETURN (CR).</p>
+ <p>The <dfn title="White_Space">White_Space characters</dfn> are
+ those that have the Unicode property "White_Space". <a
+ href="#refsUNICODE">[UNICODE]</a></p>
+
<p>Some of the micro-parsers described below follow the pattern of
having an <var title="">input</var> variable that holds the string
being parsed, and having a <var title="">position</var> variable
@@ -1077,10 +1081,10 @@
<p>The step <dfn>skip whitespace</dfn> means that the user agent
must <span>collect a sequence of characters</span> that are <span
title="space character">space characters</span>. The step <dfn>skip
- Zs characters</dfn> means that the user agent must <span>collect a
- sequence of characters</span> that are in the Unicode character
- class Zs. In both cases, the collected characters are not used. <a
- href="#refsUNICODE">[UNICODE]</a></p>
+ White_Space characters</dfn> means that the user agent must
+ <span>collect a sequence of characters</span> that are
+ <span>White_Space</span> characters. In both cases, the collected
+ characters are not used. <a href="#refsUNICODE">[UNICODE]</a></p>
<h4>Boolean attributes</h4>
@@ -1464,9 +1468,9 @@
sub-algorithm in step 2.</li>
<li>Starting with the character immediately after the last one
- examined by the sub-algorithm in step 2, skip any characters in the
- string that are in the Unicode character class Zs (this might match
- zero characters). <a href="#refsUNICODE">[UNICODE]</a></li>
+ examined by the sub-algorithm in step 2, skip all
+ <span>White_Space</span> characters in the string (this might match
+ zero characters).</li>
<li>If there are still further characters in the string, and the
next character in the string is a <span>valid denominator
@@ -1493,9 +1497,9 @@
sub-algorithm in step 9.</li>
<li>Starting with the character immediately after the last one
- examined by the sub-algorithm in step 9, skip any characters in the
- string that are in the Unicode character class Zs (this might match
- zero characters). <a href="#refsUNICODE">[UNICODE]</a></li>
+ examined by the sub-algorithm in step 9, skip all
+ <span>White_Space</span> characters in the string (this might match
+ zero characters).</li>
<li>If there are still further characters in the string, and the
next character in the string is a <span>valid denominator
@@ -2237,7 +2241,7 @@
returned as the result of the algorithm.</p></li>
<!-- LEADING WHITESPACE -->
- <li><p>For the "in content" variant: <span>skip Zs
+ <li><p>For the "in content" variant: <span>skip White_Space
characters</span>; for the "in attributes" variant: <span>skip
whitespace</span>.</p></li><!-- XXX skip whitespace in attribute?
really? -->
@@ -2331,15 +2335,15 @@
error, with just a date. -->
<!-- WHITESPACE -->
- <li><p>For the "in content" variant: <span>skip Zs
+ <li><p>For the "in content" variant: <span>skip White_Space
characters</span>; for the "in attributes" variant: <span>skip
whitespace</span>.</p></li>
<li><p>If the character at <var title="">position</var> is a U+0054
LATIN CAPITAL LETTER T, then move <var title="">position</var>
forwards one character.</p></li>
- <li><p>For the "in content" variant: <span>skip Zs
+ <li><p>For the "in content" variant: <span>skip White_Space
characters</span>; for the "in attributes" variant: <span>skip
whitespace</span>.</p></li>
@@ -2440,7 +2444,7 @@
<ol>
- <li><p>For the "in content" variant: <span>skip Zs
+ <li><p>For the "in content" variant: <span>skip White_Space
characters</span>; for the "in attributes" variant: <span>skip
whitespace</span>.</p></li>
@@ -2541,7 +2545,7 @@
</li>
- <li><p>For the "in content" variant: <span>skip Zs
+ <li><p>For the "in content" variant: <span>skip White_Space
characters</span>; for the "in attributes" variant: <span>skip
whitespace</span>.</p></li>
@@ -23618,8 +23622,7 @@ function AddCloud(data, x, y) { ... }</pre>
<p>A data cell is said to be an <dfn>empty data cell</dfn> if it
contains no elements and its text content, if any, consists only of
- characters in the Unicode character class Zs. <a
- href="#refsUNICODE">[UNICODE]</a></p>
+ <span>White_Space</span> characters.</p>
<p>User agents may remove <span title="empty data cell">empty data
cells</span> when analyzing data in a <span

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