[css-syntax] Dedup ids.

Author: tabatkins

css-syntax/Overview.bs

@@ -141,7 +141,7 @@ Escaping</h3>
 	<em>This section is not normative.</em>
 
 	Any Unicode <a>code point</a> can be included in an <a>identifier</a> or quoted string
-	by <dfn>escaping</dfn> it.
+	by <dfn id="escape-codepoint">escaping</dfn> it.
 	CSS escape sequences start with a backslash (\), and continue with:
 
 	<ul>
@@ -867,7 +867,7 @@ Tokenizer Algorithms</h3>
 
 	The algorithms defined in this section transform a stream of <a>code points</a> into a stream of tokens.
 
-<h4 id="consume-a-token">
+<h4 id="consume-token">
 Consume a token</h4>
 
 	This section describes how to <dfn>consume a token</dfn> from a stream of <a>code points</a>.
@@ -1142,7 +1142,7 @@ Consume a token</h4>
 	</dl>
 
 
-<h4 id="consume-comments">
+<h4 id="consume-comment">
 Consume comments</h4>
 
 	This section describes how to <dfn>consume comments</dfn> from a stream of <a>code points</a>.
@@ -1162,7 +1162,7 @@ Consume comments</h4>
 	Return nothing.
 
 
-<h4 id="consume-a-numeric-token">
+<h4 id="consume-numeric-token">
 Consume a numeric token</h4>
 
 	This section describes how to <dfn>consume a numeric token</dfn> from a stream of <a>code points</a>.
@@ -1194,7 +1194,7 @@ Consume a numeric token</h4>
 	and return it.
 
 
-<h4 id="consume-an-ident-like-token">
+<h4 id="consume-ident-like-token">
 Consume an ident-like token</h4>
 
 	This section describes how to <dfn>consume an ident-like token</dfn> from a stream of <a>code points</a>.
@@ -1230,7 +1230,7 @@ Consume an ident-like token</h4>
 	and return it.
 
 
-<h4 id="consume-a-string-token">
+<h4 id="consume-string-token">
 Consume a string token</h4>
 
 	This section describes how to <dfn>consume a string token</dfn> from a stream of <a>code points</a>.
@@ -1277,7 +1277,7 @@ Consume a string token</h4>
 	</dl>
 
 
-<h4 id="consume-a-url-token">
+<h4 id="consume-url-token">
 Consume a url token</h4>
 
 	This section describes how to <dfn>consume a url token</dfn> from a stream of <a>code points</a>.
@@ -1345,7 +1345,7 @@ Consume a url token</h4>
 	</ol>
 
 
-<h4 id="consume-a-unicode-range-token">
+<h4 id="consume-unicode-range-token">
 Consume a unicode-range token</h4>
 
 	This section describes how to <dfn>consume a unicode-range token</dfn>.
@@ -1407,7 +1407,7 @@ Consume a unicode-range token</h4>
 	</ol>
 
 
-<h4 id="consume-an-escaped-code-point">
+<h4 id="consume-escaped-code-point">
 Consume an escaped code point</h4>
 
 	This section describes how to <dfn>consume an escaped code point</dfn>.
@@ -1554,7 +1554,7 @@ Check if three code points would start a number</h4>
 	</dl>
 
 
-<h4 id="consume-a-name">
+<h4 id="consume-name">
 Consume a name</h4>
 
 	This section describes how to <dfn>consume a name</dfn> from a stream of <a>code points</a>.
@@ -1588,7 +1588,7 @@ Consume a name</h4>
 	</dl>
 
 
-<h4 id="consume-a-number">
+<h4 id="consume-number">
 Consume a number</h4>
 
 	This section describes how to <dfn>consume a number</dfn> from a stream of <a>code points</a>.
@@ -1652,7 +1652,7 @@ Consume a number</h4>
 	</ol>
 
 
-<h4 id="convert-a-string-to-a-number">
+<h4 id="convert-string-to-number">
 Convert a string to a number</h4>
 
 	This section describes how to <dfn>convert a string to a number</dfn>.
@@ -1709,7 +1709,7 @@ Convert a string to a number</h4>
 	Return the number <code>s·(i + f·10<sup>-d</sup>)·10<sup>te</sup></code>.
 
 
-<h4 id="consume-the-remnants-of-a-bad-url">
+<h4 id="consume-remnants-of-bad-url">
 Consume the remnants of a bad url</h4>
 
 	This section describes how to <dfn>consume the remnants of a bad url</dfn> from a stream of <a>code points</a>,
@@ -2145,7 +2145,7 @@ Parse something according to a CSS grammar</h4>
 	</ol>
 
 
-<h4 id="parse-a-stylesheet">
+<h4 id="parse-stylesheet">
 Parse a stylesheet</h4>
 
 	To <dfn export>parse a stylesheet</dfn> from a stream of tokens:
@@ -2164,7 +2164,7 @@ Parse a stylesheet</h4>
 			Return the stylesheet.
 	</ol>
 
-<h4 id="parse-a-list-of-rules">
+<h4 id="parse-list-of-rules">
 Parse a list of rules</h4>
 
 	To <dfn export>parse a list of rules</dfn> from a stream of tokens:
@@ -2177,7 +2177,7 @@ Parse a list of rules</h4>
 			Return the returned list.
 	</ol>
 
-<h4 id="parse-a-rule">
+<h4 id="parse-rule">
 Parse a rule</h4>
 
 	To <dfn export>parse a rule</dfn> from a stream of tokens:
@@ -2212,7 +2212,7 @@ Parse a rule</h4>
 			Otherwise, return a syntax error.
 	</ol>
 
-<h4 id="parse-a-declaration">
+<h4 id="parse-declaration">
 Parse a declaration</h4>
 
 	Note: Unlike "<a>Parse a list of declarations</a>",
@@ -2235,7 +2235,7 @@ Parse a declaration</h4>
 			Otherwise, return a syntax error.
 	</ol>
 
-<h4 id="parse-a-list-of-declarations">
+<h4 id="parse-list-of-declarations">
 Parse a list of declarations</h4>
 
 	Note: Despite the name,
@@ -2254,7 +2254,7 @@ Parse a list of declarations</h4>
 			Return the returned list.
 	</ol>
 
-<h4 id="parse-a-component-value">
+<h4 id="parse-component-value">
 Parse a component value</h4>
 
 	To <dfn export>parse a component value</dfn>:
@@ -2283,7 +2283,7 @@ Parse a component value</h4>
 			return a syntax error.
 	</ol>
 
-<h4 id="parse-a-list-of-component-values">
+<h4 id="parse-list-of-component-values">
 Parse a list of component values</h4>
 
 	To <dfn export>parse a list of component values</dfn>:
@@ -2295,7 +2295,7 @@ Parse a list of component values</h4>
 			Return the list.
 	</ol>
 
-<h4 id="parse-a-comma-separated-list-of-component-values">
+<h4 id="parse-comma-separated-list-of-component-values">
 Parse a comma-separated list of component values</h4>
 
 	To <dfn export>parse a comma-separated list of component values</dfn>:
@@ -2336,7 +2336,7 @@ Parser Algorithms</h3>
 	it is implicitly invoked with the same list as the invoking algorithm.
 
 
-<h4 id="consume-a-list-of-rules">
+<h4 id="consume-list-of-rules">
 Consume a list of rules</h4>
 
 	To <dfn>consume a list of rules</dfn>:
@@ -2382,7 +2382,7 @@ Consume a list of rules</h4>
 	</dl>
 
 
-<h4 id="consume-an-at-rule">
+<h4 id="consume-at-rule">
 Consume an at-rule</h4>
 
 	To <dfn>consume an at-rule</dfn>:
@@ -2420,7 +2420,7 @@ Consume an at-rule</h4>
 	</dl>
 
 
-<h4 id="consume-a-qualified-rule">
+<h4 id="consume-qualified-rule">
 Consume a qualified rule</h4>
 
 	To <dfn>consume a qualified rule</dfn>:
@@ -2456,7 +2456,7 @@ Consume a qualified rule</h4>
 	</dl>
 
 
-<h4 id="consume-a-list-of-declarations">
+<h4 id="consume-list-of-declarations">
 Consume a list of declarations</h4>
 
 	To <dfn>consume a list of declarations</dfn>:
@@ -2500,7 +2500,7 @@ Consume a list of declarations</h4>
 	</dl>
 
 
-<h4 id="consume-a-declaration">
+<h4 id="consume-declaration">
 Consume a declaration</h4>
 
 	Note: This algorithm assumes that the <a>next input token</a> has already been checked to be an <<ident-token>>.
@@ -2541,7 +2541,7 @@ Consume a declaration</h4>
 	</ol>
 
 
-<h4 id="consume-a-component-value">
+<h4 id="consume-component-value">
 Consume a component value</h4>
 
 	To <dfn>consume a component value</dfn>:
@@ -2561,7 +2561,7 @@ Consume a component value</h4>
 	Otherwise, return the <a>current input token</a>.
 
 
-<h4 id="consume-a-simple-block">
+<h4 id="consume-simple-block">
 Consume a simple block</h4>
 
 	Note: This algorithm assumes that the <a>current input token</a> has already been checked to be an <a href="#tokendef-open-curly">&lt;{-token></a>, <a href="#tokendef-open-square">&lt;[-token></a>, or <a href="#tokendef-open-paren">&lt;(-token></a>.
@@ -2590,7 +2590,7 @@ Consume a simple block</h4>
 	</dl>
 
 
-<h4 id="consume-a-function">
+<h4 id="consume-function">
 Consume a function</h4>
 
 	Note: This algorithm assumes that the <a>current input token</a> has already been checked to be a <<function-token>>.
@@ -2618,7 +2618,7 @@ Consume a function</h4>
 
 
 
-<h2 id="anb">
+<h2 id="anb-microsyntax">
 The <var>An+B</var> microsyntax</h2>
 
 	Several things in CSS,