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-rw-r--r--lib/stdlib/doc/src/erl_scan.xml79
1 files changed, 74 insertions, 5 deletions
diff --git a/lib/stdlib/doc/src/erl_scan.xml b/lib/stdlib/doc/src/erl_scan.xml
index 855c8fc195..8f9c1db25b 100644
--- a/lib/stdlib/doc/src/erl_scan.xml
+++ b/lib/stdlib/doc/src/erl_scan.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2013</year>
+ <year>1996</year><year>2015</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -120,7 +120,7 @@
<c>string(<anno>String</anno>,
<anno>StartLocation</anno>, [])</c>.</p>
<p><c><anno>StartLocation</anno></c> indicates the initial location
- when scanning starts. If <c><anno>StartLocation</anno></c> is a line
+ when scanning starts. If <c><anno>StartLocation</anno></c> is a line,
<c>attributes()</c> as well as <c><anno>EndLocation</anno></c> and
<c><anno>ErrorLocation</anno></c> will be lines. If
<c><anno>StartLocation</anno></c> is a pair of a line and a column
@@ -132,8 +132,12 @@
line where the token begins, as well as the text of the
token (if the <c>text</c> option is given), all of which can
be accessed by calling <seealso
- marker="#token_info/1">token_info/1,2</seealso> or <seealso
- marker="#attributes_info/1">attributes_info/1,2</seealso>.</p>
+ marker="#token_info/1">token_info/1,2</seealso>, <seealso
+ marker="#attributes_info/1">attributes_info/1,2</seealso>,
+ <seealso marker="#column/1">column/1</seealso>,
+ <seealso marker="#line/1">line/1</seealso>,
+ <seealso marker="#location/1">location/1</seealso>, and
+ <seealso marker="#text/1">text/1</seealso>.</p>
<p>A <em>token</em> is a tuple containing information about
syntactic category, the token attributes, and the actual
terminal symbol. For punctuation characters (e.g. <c>;</c>,
@@ -237,6 +241,70 @@
</desc>
</func>
<func>
+ <name name="category" arity="1"/>
+ <fsummary>Return the category</fsummary>
+ <desc>
+ <p>Returns the category of <c><anno>Token</anno></c>.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="symbol" arity="1"/>
+ <fsummary>Return the symbol</fsummary>
+ <desc>
+ <p>Returns the symbol of <c><anno>Token</anno></c>.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="column" arity="1"/>
+ <fsummary>Return the column</fsummary>
+ <desc>
+ <p>Returns the column of <c><anno>Token</anno></c>'s
+ collection of annotations.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="end_location" arity="1"/>
+ <fsummary>Return the end location of the text</fsummary>
+ <desc>
+ <p>Returns the end location of the text of
+ <c><anno>Token</anno></c>'s collection of annotations. If
+ there is no text,
+ <c>undefined</c> is returned.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="line" arity="1"/>
+ <fsummary>Return the line</fsummary>
+ <desc>
+ <p>Returns the line of <c><anno>Token</anno></c>'s collection
+ of annotations.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="location" arity="1"/>
+ <fsummary>Return the location</fsummary>
+ <desc>
+ <p>Returns the location of <c><anno>Token</anno></c>'s
+ collection of annotations.
+ </p>
+ </desc>
+ </func>
+ <func>
+ <name name="text" arity="1"/>
+ <fsummary>Return the text</fsummary>
+ <desc>
+ <p>Returns the text of <c><anno>Token</anno></c>'s collection
+ of annotations. If there is no text, <c>undefined</c> is
+ returned.
+ </p>
+ </desc>
+ </func>
+ <func>
<name name="token_info" arity="1"/>
<fsummary>Return information about a token</fsummary>
<desc>
@@ -417,6 +485,7 @@ Module:format_error(ErrorDescriptor)</code>
<section>
<title>See Also</title>
<p><seealso marker="io">io(3)</seealso>,
- <seealso marker="erl_parse">erl_parse(3)</seealso></p>
+ <seealso marker="erl_anno">erl_anno(3)</seealso>,
+ <seealso marker="erl_parse">erl_parse(3)</seealso></p>
</section>
</erlref>