mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 12:23:04 +00:00
global: remove unnecessary horizontal tabs.
This change was made by applying emacs' untabify function to nearly all files in Bison's repository. Required tabs in make files, ChangeLog, regexps, and test code were manually skipped. Other notable exceptions and changes are listed below. * bootstrap: Skip because we sync this with gnulib. * data/m4sugar/foreach.m4 * data/m4sugar/m4sugar.m4: Skip because we sync these with Autoconf. * djgpp: Skip because I don't know how to test djgpp properly, and this code appears to be unmaintained anyway. * README-hacking (Hacking): Specify that tabs should be avoided where not required.
This commit is contained in:
Joel E. Denny
@@ -31,32 +31,32 @@
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<xsl:import href="bison.xsl"/>
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<xsl:output method="xml" encoding="UTF-8"
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doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
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doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
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indent="yes"/>
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doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
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doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
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indent="yes"/>
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<xsl:template match="/">
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<html>
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<head>
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<title>
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<xsl:value-of select="bison-xml-report/filename"/>
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<xsl:text> - GNU Bison XML Automaton Report</xsl:text>
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<xsl:value-of select="bison-xml-report/filename"/>
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<xsl:text> - GNU Bison XML Automaton Report</xsl:text>
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</title>
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<style type="text/css"><![CDATA[
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body {
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font-family: "Nimbus Sans L", Arial, sans-serif;
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font-size: 9pt;
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font-size: 9pt;
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}
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a:link {
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color: #1f00ff;
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text-decoration: none;
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color: #1f00ff;
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text-decoration: none;
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}
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a:visited {
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color: #1f00ff;
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text-decoration: none;
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color: #1f00ff;
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text-decoration: none;
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}
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a:hover {
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color: red;
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color: red;
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}
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#menu a {
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text-decoration: underline;
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@@ -109,21 +109,21 @@
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<li>
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<a href="#reductions">Reductions</a>
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<ul class="lower-alpha">
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<li><a href="#nonterminals_useless_in_grammar">Nonterminals useless in grammar</a></li>
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<li><a href="#terminals_unused_in_grammar">Terminals unused in grammar</a></li>
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<li><a href="#rules_useless_in_grammar">Rules useless in grammar</a></li>
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<xsl:if test="grammar/rules/rule[@usefulness='useless-in-parser']">
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<li><a href="#rules_useless_in_parser">Rules useless in parser due to conflicts</a></li>
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</xsl:if>
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<li><a href="#nonterminals_useless_in_grammar">Nonterminals useless in grammar</a></li>
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<li><a href="#terminals_unused_in_grammar">Terminals unused in grammar</a></li>
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<li><a href="#rules_useless_in_grammar">Rules useless in grammar</a></li>
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<xsl:if test="grammar/rules/rule[@usefulness='useless-in-parser']">
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<li><a href="#rules_useless_in_parser">Rules useless in parser due to conflicts</a></li>
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</xsl:if>
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</ul>
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</li>
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<li><a href="#conflicts">Conflicts</a></li>
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<li>
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<a href="#grammar">Grammar</a>
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<ul class="lower-alpha">
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<li><a href="#grammar">Itemset</a></li>
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<li><a href="#terminals">Terminal symbols</a></li>
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<li><a href="#nonterminals">Nonterminal symbols</a></li>
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<li><a href="#grammar">Itemset</a></li>
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<li><a href="#terminals">Terminal symbols</a></li>
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<li><a href="#nonterminals">Nonterminal symbols</a></li>
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</ul>
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</li>
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<li><a href="#automaton">Automaton</a></li>
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@@ -154,9 +154,9 @@
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<xsl:if test="nonterminal[@usefulness='useless-in-grammar']">
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<p class="pre">
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<xsl:for-each select="nonterminal[@usefulness='useless-in-grammar']">
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<xsl:text> </xsl:text>
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<xsl:value-of select="@name"/>
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<xsl:text> </xsl:text>
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<xsl:text> </xsl:text>
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<xsl:value-of select="@name"/>
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<xsl:text> </xsl:text>
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</xsl:for-each>
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<xsl:text> </xsl:text>
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</p>
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@@ -173,9 +173,9 @@
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<p class="pre">
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<xsl:for-each select="terminal[@usefulness='unused-in-grammar']">
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<xsl:sort select="@symbol-number" data-type="number"/>
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<xsl:text> </xsl:text>
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<xsl:value-of select="@name"/>
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<xsl:text> </xsl:text>
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<xsl:text> </xsl:text>
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<xsl:value-of select="@name"/>
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<xsl:text> </xsl:text>
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</xsl:for-each>
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<xsl:text> </xsl:text>
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</p>
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@@ -381,7 +381,7 @@
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<h3>
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<a>
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<xsl:attribute name="name">
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<xsl:value-of select="concat('state_', @number)"/>
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<xsl:value-of select="concat('state_', @number)"/>
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</xsl:attribute>
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</a>
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<xsl:text>state </xsl:text>
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@@ -410,9 +410,9 @@
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<xsl:text> </xsl:text>
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<xsl:apply-templates select="transition[@type = $type]">
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<xsl:with-param name="pad">
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="transition[@type = $type]"/>
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</xsl:call-template>
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="transition[@type = $type]"/>
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</xsl:call-template>
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</xsl:with-param>
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</xsl:apply-templates>
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</xsl:if>
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@@ -423,9 +423,9 @@
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<xsl:text> </xsl:text>
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<xsl:apply-templates select="error">
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<xsl:with-param name="pad">
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="error"/>
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</xsl:call-template>
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="error"/>
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</xsl:call-template>
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</xsl:with-param>
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</xsl:apply-templates>
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</xsl:if>
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@@ -436,9 +436,9 @@
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<xsl:text> </xsl:text>
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<xsl:apply-templates select="reduction">
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<xsl:with-param name="pad">
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="reduction"/>
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</xsl:call-template>
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<xsl:call-template name="max-width-symbol">
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<xsl:with-param name="node" select="reduction"/>
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</xsl:call-template>
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</xsl:with-param>
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</xsl:apply-templates>
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</xsl:if>
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@@ -447,7 +447,7 @@
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<xsl:template match="item">
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<xsl:param name="pad"/>
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<xsl:param name="prev-rule-number"
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select="preceding-sibling::item[1]/@rule-number"/>
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select="preceding-sibling::item[1]/@rule-number"/>
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<xsl:apply-templates
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select="key('bison:ruleByNumber', current()/@rule-number)"
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>
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@@ -477,7 +477,7 @@
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<xsl:if test="$itemset != 'true'">
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<a>
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<xsl:attribute name="name">
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<xsl:value-of select="concat('rule_', @number)"/>
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<xsl:value-of select="concat('rule_', @number)"/>
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</xsl:attribute>
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</a>
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</xsl:if>
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@@ -486,19 +486,19 @@
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<xsl:choose>
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<xsl:when test="$itemset = 'true'">
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<a>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#rule_', @number)"/>
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</xsl:attribute>
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="string(@number)"/>
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<xsl:with-param name="pad" select="number($pad)"/>
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</xsl:call-template>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#rule_', @number)"/>
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</xsl:attribute>
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="string(@number)"/>
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<xsl:with-param name="pad" select="number($pad)"/>
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</xsl:call-template>
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</a>
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="string(@number)"/>
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<xsl:with-param name="pad" select="number($pad)"/>
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<xsl:with-param name="str" select="string(@number)"/>
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<xsl:with-param name="pad" select="number($pad)"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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@@ -508,19 +508,19 @@
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<xsl:choose>
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<xsl:when test="$itemset != 'true' and $prev-lhs = lhs[text()]">
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="'|'"/>
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<xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
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<xsl:with-param name="str" select="'|'"/>
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<xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$itemset = 'true' and $prev-lhs = lhs[text()]">
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="'|'"/>
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<xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
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<xsl:with-param name="str" select="'|'"/>
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<xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<span class="i">
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<xsl:value-of select="lhs"/>
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<xsl:value-of select="lhs"/>
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</span>
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<xsl:text> →</xsl:text>
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</xsl:otherwise>
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@@ -589,18 +589,18 @@
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<xsl:choose>
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<xsl:when test="@type = 'shift'">
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<a>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#state_', @state)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('shift, and go to state ', @state)"/>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#state_', @state)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('shift, and go to state ', @state)"/>
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</a>
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</xsl:when>
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<xsl:when test="@type = 'goto'">
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<a>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#state_', @state)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('go to state ', @state)"/>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#state_', @state)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('go to state ', @state)"/>
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</a>
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</xsl:when>
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</xsl:choose>
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@@ -637,10 +637,10 @@
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</xsl:when>
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<xsl:otherwise>
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<a>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#rule_', @rule)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('reduce using rule ', @rule)"/>
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<xsl:attribute name="href">
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<xsl:value-of select="concat('#rule_', @rule)"/>
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</xsl:attribute>
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<xsl:value-of select="concat('reduce using rule ', @rule)"/>
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</a>
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<xsl:text> (</xsl:text>
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<xsl:value-of
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@@ -687,9 +687,9 @@
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<xsl:variable name="longest">
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<xsl:for-each select="$node">
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<xsl:sort data-type="number" select="string-length(@symbol)"
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order="descending"/>
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order="descending"/>
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<xsl:if test="position() = 1">
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<xsl:value-of select="string-length(@symbol)"/>
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<xsl:value-of select="string-length(@symbol)"/>
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</xsl:if>
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</xsl:for-each>
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</xsl:variable>
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@@ -706,7 +706,7 @@
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="space">
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<xsl:with-param name="repeat" select="$diff"/>
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<xsl:with-param name="repeat" select="$diff"/>
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</xsl:call-template>
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<xsl:value-of select="$str"/>
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</xsl:otherwise>
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@@ -724,7 +724,7 @@
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<xsl:otherwise>
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<xsl:value-of select="$str"/>
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<xsl:call-template name="space">
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<xsl:with-param name="repeat" select="$diff"/>
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<xsl:with-param name="repeat" select="$diff"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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