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html: don't define several times the same anchors

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Currently when we output useless rules, they appear before the
grammar, but using the same invocation.  As a result, the anchor is
defined twice, and the wrong one, being first, is honored.

* data/xslt/xml2xhtml.xsl (rule): Take a new 'anchor' parameter to
decide whether being an anchor, or a target.
Let it be true when output the grammar.
* tests/report.at: Adjust.
This commit is contained in:
Akim Demaille
2020-07-11 11:10:58 +02:00
parent 8262c7dc22
commit dc77d6500f
2 changed files with 39 additions and 33 deletions
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38
tests/report.at
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@@ -1205,25 +1205,25 @@ if test x"$XSLTPROC" != x""; then
<h2><a name="grammar" id="grammar"></a> Grammar</h2>
<p class="pre">
<a name="rule_0" id="rule_0"></a> 0 <span class="i">$accept</span> → <span class="i">unit</span> <b>"end of file"</b>
<a name="rule_0" id="rule_0"> 0</a> <span class="i">$accept</span> → <span class="i">unit</span> <b>"end of file"</b>
<a name="rule_1" id="rule_1"></a> 1 <span class="i">unit</span> → <span class="i">assignments</span> <span class="i">exp</span>
<a name="rule_1" id="rule_1"> 1</a> <span class="i">unit</span> → <span class="i">assignments</span> <span class="i">exp</span>
<a name="rule_2" id="rule_2"></a> 2 <span class="i">assignments</span> → %empty
<a name="rule_3" id="rule_3"></a> 3 | <span class="i">assignments</span> <span class="i">assignment</span>
<a name="rule_2" id="rule_2"> 2</a> <span class="i">assignments</span> → %empty
<a name="rule_3" id="rule_3"> 3</a> | <span class="i">assignments</span> <span class="i">assignment</span>
<a name="rule_4" id="rule_4"></a> 4 <span class="i">assignment</span> → <span class="i">id</span> <b>":="</b> <span class="i">exp</span>
<a name="rule_4" id="rule_4"> 4</a> <span class="i">assignment</span> → <span class="i">id</span> <b>":="</b> <span class="i">exp</span>
<a name="rule_5" id="rule_5"></a> 5 <span class="i">id</span> → <b>"identifier"</b>
<a name="rule_5" id="rule_5"> 5</a> <span class="i">id</span> → <b>"identifier"</b>
<a name="rule_6" id="rule_6"></a> 6 <span class="i">@1</span> → %empty
<a name="rule_6" id="rule_6"> 6</a> <span class="i">@1</span> → %empty
<a name="rule_7" id="rule_7"></a> 7 <span class="i">@2</span> → %empty
<a name="rule_7" id="rule_7"> 7</a> <span class="i">@2</span> → %empty
<a name="rule_8" id="rule_8"></a> 8 <span class="i">exp</span> → <b>"incr"</b> <span class="i">exp</span> <span class="i">@1</span> <span class="i">@2</span> <span class="i">exp</span>
<a name="rule_9" id="rule_9"></a> 9 | <b>"("</b> <span class="i">exp</span> <b>")"</b>
<a name="rule_10" id="rule_10"></a> 10 | <b>"identifier"</b>
<a name="rule_11" id="rule_11"></a> 11 | <b>"number"</b>
<a name="rule_8" id="rule_8"> 8</a> <span class="i">exp</span> → <b>"incr"</b> <span class="i">exp</span> <span class="i">@1</span> <span class="i">@2</span> <span class="i">exp</span>
<a name="rule_9" id="rule_9"> 9</a> | <b>"("</b> <span class="i">exp</span> <b>")"</b>
<a name="rule_10" id="rule_10"> 10</a> | <b>"identifier"</b>
<a name="rule_11" id="rule_11"> 11</a> | <b>"number"</b>
</p>
<h3><a name="terminals" id="terminals"></a> Terminals, with rules where they appear</h3>
@@ -2158,7 +2158,7 @@ if test x"$XSLTPROC" != x""; then
<h3><a name="rules_useless_in_grammar" id="rules_useless_in_grammar"></a> Rules useless in grammar</h3>
<h2><a name="rules_useless_in_parser" id="rules_useless_in_parser"></a> Rules useless in parser due to conflicts</h2>
<p class="pre">
<a name="rule_3" id="rule_3"></a> 3 <span class="i">exp</span> → <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
<a href="#rule_3"> 3</a> <span class="i">exp</span> → <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
</p>
<h2><a name="conflicts" id="conflicts"></a> Conflicts</h2>
@@ -2169,13 +2169,13 @@ if test x"$XSLTPROC" != x""; then
</p><h2><a name="grammar" id="grammar"></a> Grammar</h2>
<p class="pre">
<a name="rule_0" id="rule_0"></a> 0 <span class="i">$accept</span> → <span class="i">exp</span> <b>$end</b>
<a name="rule_0" id="rule_0"> 0</a> <span class="i">$accept</span> → <span class="i">exp</span> <b>$end</b>
<a name="rule_1" id="rule_1"></a> 1 <span class="i">exp</span> → <span class="i">exp</span> <b>"⊕"</b> <span class="i">exp</span>
<a name="rule_2" id="rule_2"></a> 2 | <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
<a name="rule_3" id="rule_3"></a> 3 | <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
<a name="rule_4" id="rule_4"></a> 4 | <b>"number"</b>
<a name="rule_5" id="rule_5"></a> 5 | <b>"Ñùṃéℝô"</b>
<a name="rule_1" id="rule_1"> 1</a> <span class="i">exp</span> → <span class="i">exp</span> <b>"⊕"</b> <span class="i">exp</span>
<a name="rule_2" id="rule_2"> 2</a> | <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
<a name="rule_3" id="rule_3"> 3</a> | <span class="i">exp</span> <b>"+"</b> <span class="i">exp</span>
<a name="rule_4" id="rule_4"> 4</a> | <b>"number"</b>
<a name="rule_5" id="rule_5"> 5</a> | <b>"Ñùṃéℝô"</b>
</p>
<h3><a name="terminals" id="terminals"></a> Terminals, with rules where they appear</h3>