[css-syntax] Add a type flag to the dimension token.

Author: tabatkins

css-syntax/Overview.html

@@ -692,10 +692,10 @@ <h2 id=tokenization><span class=secno>4. </span> Tokenization</h2>
    "unrestricted" if not otherwise set. Delim tokens have a value composed of
    a single character. Number, percentage, and dimension tokens have a
    representation composed of 1 or more character, and a numeric value.
-   Number tokens additionally have a type flag set to either "integer" or
-   "number". The type flag defaults to "integer" if not otherwise set.
-   Dimension tokens additionally have a unit composed of one or more
-   characters. Unicode-range tokens have a range of characters.
+   Number and dimension tokens additionally have a type flag set to either
+   "integer" or "number". The type flag defaults to "integer" if not
+   otherwise set. Dimension tokens additionally have a unit composed of one
+   or more characters. Unicode-range tokens have a range of characters.
 
   <p class=note> The type flag of hash tokens is used in the Selectors syntax
    <a href="#SELECT" rel=biblioentry>[SELECT]<!--{{SELECT}}--></a>. Only hash
@@ -2119,12 +2119,10 @@ <h4 id=number-rest-state><span class=secno>4.4.10. </span> <dfn
     U+0065 LATIN SMALL LETTER E (e) and the consumed characters to the number
     token's representation. Switch to the <a
     href="#sci-notation-state0"><i>sci-notation state</i></a>.
-    <p> Otherwise, create a dimension token with its representation set to
-     the number token's representation, its value set to the number produced
-     by interpreting the number token's representation as a base-10 number,
-     and its unit initially set to the <a
-     href="#current-input-character"><i>current input character</i></a>.
-     Switch to the <a href="#dimension-state0"><i>dimension state</i></a>.
+    <p> Otherwise, switch to the <a href="#number-end-state0"><i>number-end
+     state</i></a>. <a
+     href="#reconsume-the-current-input-character"><i>Reconsume the current
+     input character</i></a>.
 
    <dt>anything else
 
@@ -2183,9 +2181,10 @@ <h4 id=number-end-state><span class=secno>4.4.12. </span> <dfn
     href="#check-if-three-characters-would-start-an0"><i>starts with an
     identifier</i></a>, create a dimension token with its representation set
     to the number token's representation, its value set to the number token's
-    value, and a unit initially set to the <a
-    href="#current-input-character"><i>current input character</i></a>.
-    Switch to the <a href="#dimension-state0"><i>dimension state</i></a>.
+    value, its type flag set to the number token's type flag, and a unit
+    initially set to the <a href="#current-input-character"><i>current input
+    character</i></a>. Switch to the <a href="#dimension-state0"><i>dimension
+    state</i></a>.
     <p> Otherwise, emit the number token. Switch to the <a
      href="#data-state0"><i>data state</i></a>. <a
      href="#reconsume-the-current-input-character"><i>Reconsume the current
@@ -2194,10 +2193,11 @@ <h4 id=number-end-state><span class=secno>4.4.12. </span> <dfn
    <dt><a href="#name-start-character"><i>name-start character</i></a>
 
    <dd> Create a dimension token with its representation set to the number
-    token's representation, its value set to the number token's value, and a
-    unit initially set to the <a href="#current-input-character"><i>current
-    input character</i></a>. Switch to the <a
-    href="#dimension-state0"><i>dimension state</i></a>.
+    token's representation, its value set to the number token's value, its
+    type flag set to the number token's type flag, and a unit initially set
+    to the <a href="#current-input-character"><i>current input
+    character</i></a>. Switch to the <a href="#dimension-state0"><i>dimension
+    state</i></a>.
 
    <dt>U+005C REVERSE SOLIDUS (\)
 
@@ -2206,9 +2206,9 @@ <h4 id=number-end-state><span class=secno>4.4.12. </span> <dfn
     escape</i></a>, <a href="#consume-an-escaped-character0"><i>consume an
     escaped character</i></a>. Create a dimension token with its
     representation set to the number token's representation, its value set to
-    the number token's value, and a unit initially set to the returned
-    character. Switch to the <a href="#dimension-state0"><i>dimension
-    state</i></a>.
+    the number token's value, its type flag set to the number token's type
+    flag, and a unit initially set to the returned character. Switch to the
+    <a href="#dimension-state0"><i>dimension state</i></a>.
     <p> Otherwise, emit the number token. Switch to the <a
      href="#data-state0"><i>data state</i></a>. <a
      href="#reconsume-the-current-input-character"><i>Reconsume the current

css-syntax/Overview.src.html

@@ -446,7 +446,7 @@ <h2>
 		Additionally, hash tokens have a type flag set to either "id" or "unrestricted".  The type flag defaults to "unrestricted" if not otherwise set.
 		Delim tokens have a value composed of a single character.
 		Number, percentage, and dimension tokens have a representation composed of 1 or more character, and a numeric value.
-		Number tokens additionally have a type flag set to either "integer" or "number".  The type flag defaults to "integer" if not otherwise set.
+		Number and dimension tokens additionally have a type flag set to either "integer" or "number".  The type flag defaults to "integer" if not otherwise set.
 		Dimension tokens additionally have a unit composed of one or more characters.
 		Unicode-range tokens have a range of characters.
 
@@ -1370,13 +1370,8 @@ <h4>
 
 			<p>
 				Otherwise,
-				create a dimension token
-				with its representation set to the number token's representation,
-				its value set to the number
-				produced by interpreting the number token's representation
-				as a base-10 number,
-				and its unit initially set to the <i>current input character</i>.
-				Switch to the <i>dimension state</i>.
+				switch to the <i>number-end state</i>.
+				<i>Reconsume the current input character</i>.
 
 		<dt>anything else
 		<dd>
@@ -1434,6 +1429,7 @@ <h4>
 			create a dimension token
 			with its representation set to the number token's representation,
 			its value set to the number token's value,
+			its type flag set to the number token's type flag,
 			and a unit initially set to the <i>current input character</i>.
 			Switch to the <i>dimension state</i>.
 
@@ -1448,6 +1444,7 @@ <h4>
 			Create a dimension token
 			with its representation set to the number token's representation,
 			its value set to the number token's value,
+			its type flag set to the number token's type flag,
 			and a unit initially set to the <i>current input character</i>.
 			Switch to the <i>dimension state</i>.
 
@@ -1458,6 +1455,7 @@ <h4>
 			Create a dimension token
 			with its representation set to the number token's representation,
 			its value set to the number token's value,
+			its type flag set to the number token's type flag,
 			and a unit initially set to the returned character.
 			Switch to the <i>dimension state</i>.