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xml: match DOT output and xml2dot.xsl processing
Make the DOT produced by XSLT processing equivalent to the one made with the --graph option. * data/xslt/xml2dot.xsl: Stylistic changes, and add support for reductions. * doc/bison.texi (Xml): Update. * src/graphviz.c (conclude_red): Minor stylistic changes to DOT internals. (output_red): Swap enabled and disabled reductions output, for coherence with XSLT output. * src/print_graph.c (print_core): Minor stylistic change to States' output. (print_actions): Swap order of output for reductions and transitions. * tests/local.at (AT_BISON_CHECK_XML): Ignore differences in order. * tests/output.at: Adjust to changes in DOT internals.
This commit is contained in:
Theophile Ranquet
committed by
Akim Demaille
Akim Demaille
parent
489b320d4a
commit
be3517b007
@@ -55,7 +55,7 @@
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<xsl:call-template name="escape">
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<xsl:with-param name="subject" select="$filename"/>
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</xsl:call-template>
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<xsl:text> {
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<xsl:text>" {
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node [fontname = courier, shape = box, colorscheme = paired6]
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edge [fontname = courier]
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@@ -68,11 +68,87 @@
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<xsl:call-template name="output-node">
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<xsl:with-param name="number" select="@number"/>
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<xsl:with-param name="label">
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<xsl:value-of select="@number"/>
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<xsl:apply-templates select="itemset/item"/>
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</xsl:with-param>
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</xsl:call-template>
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<xsl:apply-templates select="actions/transitions"/>
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<xsl:apply-templates select="actions/reductions">
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<xsl:with-param name="staten">
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<xsl:value-of select="@number"/>
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</xsl:with-param>
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</xsl:apply-templates>
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</xsl:template>
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<xsl:template match="actions/reductions">
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<xsl:param name="staten"/>
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<xsl:for-each select='reduction'>
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<!-- These variables are needed because the current context can't be
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refered to directly in XPath expressions. -->
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<xsl:variable name="rul">
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<xsl:value-of select="@rule"/>
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</xsl:variable>
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<xsl:variable name="ena">
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<xsl:value-of select="@enabled"/>
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</xsl:variable>
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<!-- The foreach's body is protected by this, so that we are actually
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going to iterate once per reduction rule, and not per lookahead. -->
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<xsl:if test='not(preceding-sibling::*[@rule=$rul and @enabled=$ena])'>
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<xsl:variable name="rule">
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<xsl:choose>
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<!-- The acceptation state is refered to as 'accept' in the XML, but
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just as '0' in the DOT. -->
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<xsl:when test="@rule='accept'">
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<xsl:text>0</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="@rule"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<!-- The edge's beginning -->
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<xsl:call-template name="reduction-edge-start">
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<xsl:with-param name="state" select="$staten"/>
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<xsl:with-param name="rule" select="$rule"/>
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<xsl:with-param name="enabled" select="@enabled"/>
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</xsl:call-template>
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<!-- The edge's tokens -->
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<!-- Don't show labels for the default action. In other cases, there will
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always be at least one token, so 'label="[]"' will not occur. -->
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<xsl:if test='$rule!=0 and not(../reduction[@enabled=$ena and @rule=$rule and @symbol="$default"])'>
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<xsl:text>label="[</xsl:text>
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<xsl:for-each select='../reduction[@enabled=$ena and @rule=$rule]'>
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<xsl:call-template name="escape">
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<xsl:with-param name="subject" select="@symbol"/>
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</xsl:call-template>
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<xsl:if test="position() != last ()">
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<xsl:text>, </xsl:text>
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</xsl:if>
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</xsl:for-each>
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<xsl:text>]", </xsl:text>
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</xsl:if>
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<!-- The edge's end -->
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<xsl:text>style=solid] </xsl:text>
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<!-- The diamond representing the reduction -->
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<xsl:call-template name="reduction-node">
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<xsl:with-param name="state" select="$staten"/>
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<xsl:with-param name="rule" select="$rule"/>
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<xsl:with-param name="color">
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<xsl:choose>
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<xsl:when test='@enabled="true"'>
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<xsl:text>3</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>5</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:if>
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</xsl:for-each>
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</xsl:template>
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<xsl:template match="actions/transitions">
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@@ -80,17 +156,48 @@
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</xsl:template>
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<xsl:template match="item">
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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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<xsl:apply-templates select="key('bison:ruleByNumber', @rule-number)">
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<xsl:with-param name="point" select="@point"/>
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<xsl:with-param name="num" select="@rule-number"/>
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<xsl:with-param name="prev-lhs"
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select="key('bison:ruleByNumber', $prev-rule-number)/lhs[text()]"
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/>
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</xsl:apply-templates>
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<xsl:apply-templates select="lookaheads"/>
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</xsl:template>
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<xsl:template match="rule">
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<xsl:param name="point"/>
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<xsl:param name="num"/>
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<xsl:param name="prev-lhs"/>
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<xsl:text> </xsl:text>
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<xsl:value-of select="lhs"/>
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<xsl:text> -></xsl:text>
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<xsl:choose>
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<xsl:when test="$num < 10">
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<xsl:text> </xsl:text>
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</xsl:when>
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<xsl:when test="$num < 100">
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<xsl:text> </xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text></xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:value-of select="$num"/>
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<xsl:text> </xsl:text>
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<xsl:choose>
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<xsl:when test="$prev-lhs = lhs[text()]">
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<xsl:call-template name="lpad">
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<xsl:with-param name="str" select="'|'"/>
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<xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 1"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="lhs"/>
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<xsl:text>:</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:if test="$point = 0">
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<xsl:text> .</xsl:text>
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</xsl:if>
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@@ -110,7 +217,7 @@
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<xsl:template match="empty"/>
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<xsl:template match="lookaheads">
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<xsl:text>[</xsl:text>
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<xsl:text> [</xsl:text>
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<xsl:apply-templates select="symbol"/>
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<xsl:text>]</xsl:text>
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</xsl:template>
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@@ -122,6 +229,50 @@
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</xsl:if>
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</xsl:template>
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<xsl:template name="reduction-edge-start">
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<xsl:param name="state"/>
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<xsl:param name="rule"/>
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<xsl:param name="enabled"/>
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<xsl:text> </xsl:text>
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<xsl:value-of select="$state"/>
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<xsl:text> -> "</xsl:text>
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<xsl:value-of select="$state"/>
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<xsl:text>R</xsl:text>
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<xsl:value-of select="$rule"/>
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<xsl:if test='$enabled = "false"'>
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<xsl:text>d</xsl:text>
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</xsl:if>
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<xsl:text>" [</xsl:text>
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</xsl:template>
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<xsl:template name="reduction-node">
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<xsl:param name="state"/>
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<xsl:param name="rule"/>
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<xsl:param name="color"/>
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<xsl:text> "</xsl:text>
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<xsl:value-of select="$state"/>
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<xsl:text>R</xsl:text>
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<xsl:value-of select="$rule"/>
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<xsl:if test="$color = 5">
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<xsl:text>d</xsl:text>
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</xsl:if>
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<xsl:text>" [label="</xsl:text>
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<xsl:choose>
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<xsl:when test="$rule = 0">
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<xsl:text>Acc", fillcolor=1</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>R</xsl:text>
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<xsl:value-of select="$rule"/>
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<xsl:text>", fillcolor=</xsl:text>
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<xsl:value-of select="$color"/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:text>, shape=diamond, style=filled] </xsl:text>
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</xsl:template>
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<xsl:template match="transition">
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<xsl:call-template name="output-edge">
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<xsl:with-param name="src" select="../../../@number"/>
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@@ -153,10 +304,13 @@
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<xsl:text> </xsl:text>
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<xsl:value-of select="$number"/>
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<xsl:text> [label="</xsl:text>
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<xsl:text>State </xsl:text>
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<xsl:value-of select="$number"/>
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<xsl:text>\n</xsl:text>
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<xsl:call-template name="escape">
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<xsl:with-param name="subject" select="$label"/>
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</xsl:call-template>
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<xsl:text>"] </xsl:text>
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<xsl:text>\l"] </xsl:text>
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</xsl:template>
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<xsl:template name="output-edge">
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@@ -197,7 +351,7 @@
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</xsl:call-template>
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</xsl:with-param>
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<xsl:with-param name="search" select="' '"/>
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<xsl:with-param name="replace" select="'\n'"/>
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<xsl:with-param name="replace" select="'\l'"/>
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</xsl:call-template>
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</xsl:template>
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@@ -223,4 +377,21 @@
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</xsl:choose>
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</xsl:template>
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<xsl:template name="lpad">
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<xsl:param name="str" select="''"/>
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<xsl:param name="pad" select="0"/>
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<xsl:variable name="diff" select="$pad - string-length($str)" />
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<xsl:choose>
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<xsl:when test="$diff < 0">
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<xsl:value-of select="$str"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="space">
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<xsl:with-param name="repeat" select="$diff"/>
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</xsl:call-template>
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<xsl:value-of select="$str"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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@@ -230,7 +230,7 @@
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<xsl:template match="automaton/state">
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<xsl:param name="pad"/>
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<xsl:text> </xsl:text>
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<xsl:text>state </xsl:text>
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<xsl:text>State </xsl:text>
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<xsl:value-of select="@number"/>
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<xsl:text> </xsl:text>
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<xsl:apply-templates select="itemset/item">
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@@ -8639,8 +8639,8 @@ another alternative is to output an XML file that may then be, with
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@command{xsltproc}, rendered as either a raw text format equivalent to the
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verbose file, or as an HTML version of the same file, with clickable
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transitions, or even as a DOT. The @file{.output} and DOT files obtained via
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XSLT have no difference whatsoever with those obtained by invoking bison
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with options @option{--verbose} or @option{--graph}.
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XSLT have no difference whatsoever with those obtained by invoking
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@command{bison} with options @option{--verbose} or @option{--graph}.
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The textual file is generated when the options @option{-x} or
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@option{--xml[=FILE]} are specified, see @ref{Invocation,,Invoking Bison}.
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@@ -8654,8 +8654,7 @@ files to apply to the XML file. Their names are non-ambiguous:
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@table @file
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@item xml2dot.xsl
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Used to output a DOT version of the automaton. This might not be exactly the
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same as the one obtained through @option{--graph}.
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Used to output a copy of the DOT visualization of the automaton.
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@item xml2text.xsl
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Used to output a copy of the .output file.
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@item xml2xhtml.xsl
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@@ -106,7 +106,7 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
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return (void) obstack_finish0 (out);
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else
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{
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char const *ed = enabled ? "e" : "d";
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char const *ed = enabled ? "" : "d";
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char const *color = enabled ? ruleno ? "3" : "1" : "5";
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/* First, build the edge's head. The name of reduction nodes is "nRm",
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@@ -116,24 +116,28 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
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fprintf (fout, " %1$d -> \"%1$dR%2$d%3$s\" [",
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source, ruleno, ed);
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/* (The lookahead tokens have been added to the beginning of the
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obstack, in the caller function.) */
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if (! obstack_empty_p (out))
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/* (The lookahead tokens have been added to the beginning of the
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obstack, in the caller function.) */
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fprintf (fout, "label = \"[%s]\" ", obstack_finish0 (out));
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{
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char *label = obstack_finish0 (out);
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fprintf (fout, "label=\"[%s]\", ", label);
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obstack_free (out, label);
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}
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/* Then, the edge's tail. */
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fprintf (fout, "style = solid]\n");
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fprintf (fout, "style=solid]\n");
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/* Build the associated diamond representation of the target rule. */
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fprintf (fout, " \"%dR%d%s\" [style = filled, "
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"shape = diamond, fillcolor = %s, ",
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source, ruleno, ed, color);
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if (ruleno)
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fprintf (fout, "label = \"R%d\"]\n", ruleno);
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fprintf (fout, " \"%dR%d%s\" [label=\"",
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source, ruleno, ed);
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if (ruleno)
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fprintf (fout, "R%d", ruleno);
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else
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fprintf (fout, "label = \"Acc\"]\n");
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fprintf (fout, "Acc");
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fprintf (fout, "\", fillcolor=%s, shape=diamond, style=filled]\n",
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color);
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}
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}
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@@ -171,7 +175,7 @@ output_red (state const *s, reductions const *reds, FILE *fout)
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bool defaulted = false;
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bool firstd = true;
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bool firste = true;
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rule_number ruleno = reds->rules[j]->user_number;
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rule_number ruleno = reds->rules[j]->number;
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rule *default_reduction = NULL;
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if (yydefact[s->number] != 0)
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@@ -199,11 +203,11 @@ output_red (state const *s, reductions const *reds, FILE *fout)
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}
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/* Do the actual output. */
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conclude_red (&eout, source, ruleno, true, firste && !defaulted, fout);
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conclude_red (&dout, source, ruleno, false, firstd, fout);
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conclude_red (&eout, source, ruleno, true, firste && !defaulted, fout);
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}
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obstack_free (&eout, 0);
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obstack_free (&dout, 0);
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obstack_free (&eout, 0);
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bitset_free (no_reduce_set);
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}
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@@ -76,7 +76,7 @@ print_core (struct obstack *oout, state *s)
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}
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obstack_printf (oout, _("State %d"), s->number);
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obstack_sgrow (oout, "\\n");
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obstack_sgrow (oout, "\\n\\l");
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for (i = 0; i < snritems; i++)
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{
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item_number *sp;
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@@ -142,9 +142,6 @@ print_actions (state const *s, FILE *fgraph)
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transitions const *trans = s->transitions;
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int i;
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/* Display reductions. */
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output_red (s, s->reductions, fgraph);
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if (!trans->num && !s->reductions)
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return;
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@@ -167,6 +164,8 @@ print_actions (state const *s, FILE *fgraph)
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TRANSITION_IS_ERROR (trans, i) ? NULL : symbols[sym]->tag,
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style, fgraph);
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}
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/* Display reductions. */
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output_red (s, s->reductions, fgraph);
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}
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@@ -556,10 +556,10 @@ m4_define([AT_BISON_CHECK_XML],
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AT_CHECK([[$XSLTPROC \
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`]]AT_QUELL_VALGRIND[[ bison --print-datadir`/xslt/xml2text.xsl \
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xml-tests/test.xml]], [[0]], [expout])
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[cp xml-tests/test.dot expout]
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[sort xml-tests/test.dot > expout]
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AT_CHECK([[$XSLTPROC \
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`]]AT_QUELL_VALGRIND[[ bison --print-datadir`/xslt/xml2dot.xsl \
|
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xml-tests/test.xml]], [[0]], [expout])
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xml-tests/test.xml | sort]], [[0]], [expout])
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[rm -rf xml-tests expout]
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AT_RESTORE_SPECIAL_FILES
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[fi]])
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322
tests/output.at
322
tests/output.at
@@ -264,27 +264,27 @@ a: ;
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b: 'b';
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]],
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[[
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0 [label="State 0\n 0 $accept: . exp $end\l 1 exp: . a '?' b\l 2 a: .\l"]
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0 -> "0R2e" [style = solid]
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"0R2e" [style = filled, shape = diamond, fillcolor = 3, label = "R2"]
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0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a '?' b\l 2 a: .\l"]
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0 -> 1 [style=dashed label="exp"]
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0 -> 2 [style=dashed label="a"]
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1 [label="State 1\n 0 $accept: exp . $end\l"]
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0 -> "0R2" [style=solid]
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"0R2" [label="R2", fillcolor=3, shape=diamond, style=filled]
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1 [label="State 1\n\l 0 $accept: exp . $end\l"]
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1 -> 3 [style=solid label="$end"]
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2 [label="State 2\n 1 exp: a . '?' b\l"]
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2 [label="State 2\n\l 1 exp: a . '?' b\l"]
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2 -> 4 [style=solid label="'?'"]
|
||||
3 [label="State 3\n 0 $accept: exp $end .\l"]
|
||||
3 -> "3R0e" [style = solid]
|
||||
"3R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
4 [label="State 4\n 1 exp: a '?' . b\l 3 b: . 'b'\l"]
|
||||
3 [label="State 3\n\l 0 $accept: exp $end .\l"]
|
||||
3 -> "3R0" [style=solid]
|
||||
"3R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
4 [label="State 4\n\l 1 exp: a '?' . b\l 3 b: . 'b'\l"]
|
||||
4 -> 5 [style=solid label="'b'"]
|
||||
4 -> 6 [style=dashed label="b"]
|
||||
5 [label="State 5\n 3 b: 'b' .\l"]
|
||||
5 -> "5R3e" [style = solid]
|
||||
"5R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
6 [label="State 6\n 1 exp: a '?' b .\l"]
|
||||
6 -> "6R1e" [style = solid]
|
||||
"6R1e" [style = filled, shape = diamond, fillcolor = 3, label = "R1"]
|
||||
5 [label="State 5\n\l 3 b: 'b' .\l"]
|
||||
5 -> "5R3" [style=solid]
|
||||
"5R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
6 [label="State 6\n\l 1 exp: a '?' b .\l"]
|
||||
6 -> "6R1" [style=solid]
|
||||
"6R1" [label="R1", fillcolor=3, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
## ------------------------ ##
|
||||
@@ -306,13 +306,7 @@ empty_b: %prec 'b';
|
||||
empty_c: %prec 'c';
|
||||
]],
|
||||
[[
|
||||
0 [label="State 0\n 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . ['b']\l 9 empty_c: . ['c']\l"]
|
||||
0 -> "0R7d" [label = "['a']" style = solid]
|
||||
"0R7d" [style = filled, shape = diamond, fillcolor = 5, label = "R7"]
|
||||
0 -> "0R8d" [label = "['b']" style = solid]
|
||||
"0R8d" [style = filled, shape = diamond, fillcolor = 5, label = "R8"]
|
||||
0 -> "0R9d" [label = "['c']" style = solid]
|
||||
"0R9d" [style = filled, shape = diamond, fillcolor = 5, label = "R9"]
|
||||
0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . ['b']\l 9 empty_c: . ['c']\l"]
|
||||
0 -> 1 [style=solid label="'a'"]
|
||||
0 -> 2 [style=solid label="'b'"]
|
||||
0 -> 3 [style=solid label="'c'"]
|
||||
@@ -320,35 +314,41 @@ empty_c: %prec 'c';
|
||||
0 -> 5 [style=dashed label="empty_a"]
|
||||
0 -> 6 [style=dashed label="empty_b"]
|
||||
0 -> 7 [style=dashed label="empty_c"]
|
||||
1 [label="State 1\n 1 start: 'a' .\l"]
|
||||
1 -> "1R1e" [style = solid]
|
||||
"1R1e" [style = filled, shape = diamond, fillcolor = 3, label = "R1"]
|
||||
2 [label="State 2\n 3 start: 'b' .\l"]
|
||||
2 -> "2R3e" [style = solid]
|
||||
"2R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
3 [label="State 3\n 5 start: 'c' .\l"]
|
||||
3 -> "3R5e" [style = solid]
|
||||
"3R5e" [style = filled, shape = diamond, fillcolor = 3, label = "R5"]
|
||||
4 [label="State 4\n 0 $accept: start . $end\l"]
|
||||
0 -> "0R7d" [label="['a']", style=solid]
|
||||
"0R7d" [label="R7", fillcolor=5, shape=diamond, style=filled]
|
||||
0 -> "0R8d" [label="['b']", style=solid]
|
||||
"0R8d" [label="R8", fillcolor=5, shape=diamond, style=filled]
|
||||
0 -> "0R9d" [label="['c']", style=solid]
|
||||
"0R9d" [label="R9", fillcolor=5, shape=diamond, style=filled]
|
||||
1 [label="State 1\n\l 1 start: 'a' .\l"]
|
||||
1 -> "1R1" [style=solid]
|
||||
"1R1" [label="R1", fillcolor=3, shape=diamond, style=filled]
|
||||
2 [label="State 2\n\l 3 start: 'b' .\l"]
|
||||
2 -> "2R3" [style=solid]
|
||||
"2R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
3 [label="State 3\n\l 5 start: 'c' .\l"]
|
||||
3 -> "3R5" [style=solid]
|
||||
"3R5" [label="R5", fillcolor=3, shape=diamond, style=filled]
|
||||
4 [label="State 4\n\l 0 $accept: start . $end\l"]
|
||||
4 -> 8 [style=solid label="$end"]
|
||||
5 [label="State 5\n 2 start: empty_a . 'a'\l"]
|
||||
5 [label="State 5\n\l 2 start: empty_a . 'a'\l"]
|
||||
5 -> 9 [style=solid label="'a'"]
|
||||
6 [label="State 6\n 4 start: empty_b . 'b'\l"]
|
||||
6 [label="State 6\n\l 4 start: empty_b . 'b'\l"]
|
||||
6 -> 10 [style=solid label="'b'"]
|
||||
7 [label="State 7\n 6 start: empty_c . 'c'\l"]
|
||||
7 [label="State 7\n\l 6 start: empty_c . 'c'\l"]
|
||||
7 -> 11 [style=solid label="'c'"]
|
||||
8 [label="State 8\n 0 $accept: start $end .\l"]
|
||||
8 -> "8R0e" [style = solid]
|
||||
"8R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
9 [label="State 9\n 2 start: empty_a 'a' .\l"]
|
||||
9 -> "9R2e" [style = solid]
|
||||
"9R2e" [style = filled, shape = diamond, fillcolor = 3, label = "R2"]
|
||||
10 [label="State 10\n 4 start: empty_b 'b' .\l"]
|
||||
10 -> "10R4e" [style = solid]
|
||||
"10R4e" [style = filled, shape = diamond, fillcolor = 3, label = "R4"]
|
||||
11 [label="State 11\n 6 start: empty_c 'c' .\l"]
|
||||
11 -> "11R6e" [style = solid]
|
||||
"11R6e" [style = filled, shape = diamond, fillcolor = 3, label = "R6"]
|
||||
8 [label="State 8\n\l 0 $accept: start $end .\l"]
|
||||
8 -> "8R0" [style=solid]
|
||||
"8R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
9 [label="State 9\n\l 2 start: empty_a 'a' .\l"]
|
||||
9 -> "9R2" [style=solid]
|
||||
"9R2" [label="R2", fillcolor=3, shape=diamond, style=filled]
|
||||
10 [label="State 10\n\l 4 start: empty_b 'b' .\l"]
|
||||
10 -> "10R4" [style=solid]
|
||||
"10R4" [label="R4", fillcolor=3, shape=diamond, style=filled]
|
||||
11 [label="State 11\n\l 6 start: empty_c 'c' .\l"]
|
||||
11 -> "11R6" [style=solid]
|
||||
"11R6" [label="R6", fillcolor=3, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
## ---------------------- ##
|
||||
@@ -373,41 +373,41 @@ empty_b: %prec 'b';
|
||||
empty_c: %prec 'c';
|
||||
]],
|
||||
[[
|
||||
0 [label="State 0\n 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . []\l 9 empty_c: . []\l"]
|
||||
0 -> "0R7e" [style = solid]
|
||||
"0R7e" [style = filled, shape = diamond, fillcolor = 3, label = "R7"]
|
||||
0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . []\l 9 empty_c: . []\l"]
|
||||
0 -> 1 [style=solid label="'b'"]
|
||||
0 -> 2 [style=solid label="'c'"]
|
||||
0 -> 3 [style=dashed label="start"]
|
||||
0 -> 4 [style=dashed label="empty_a"]
|
||||
0 -> 5 [style=dashed label="empty_b"]
|
||||
0 -> 6 [style=dashed label="empty_c"]
|
||||
1 [label="State 1\n 3 start: 'b' .\l"]
|
||||
1 -> "1R3e" [style = solid]
|
||||
"1R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
2 [label="State 2\n 5 start: 'c' .\l"]
|
||||
2 -> "2R5e" [style = solid]
|
||||
"2R5e" [style = filled, shape = diamond, fillcolor = 3, label = "R5"]
|
||||
3 [label="State 3\n 0 $accept: start . $end\l"]
|
||||
0 -> "0R7" [style=solid]
|
||||
"0R7" [label="R7", fillcolor=3, shape=diamond, style=filled]
|
||||
1 [label="State 1\n\l 3 start: 'b' .\l"]
|
||||
1 -> "1R3" [style=solid]
|
||||
"1R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
2 [label="State 2\n\l 5 start: 'c' .\l"]
|
||||
2 -> "2R5" [style=solid]
|
||||
"2R5" [label="R5", fillcolor=3, shape=diamond, style=filled]
|
||||
3 [label="State 3\n\l 0 $accept: start . $end\l"]
|
||||
3 -> 7 [style=solid label="$end"]
|
||||
4 [label="State 4\n 2 start: empty_a . 'a'\l"]
|
||||
4 [label="State 4\n\l 2 start: empty_a . 'a'\l"]
|
||||
4 -> 8 [style=solid label="'a'"]
|
||||
5 [label="State 5\n 4 start: empty_b . 'b'\l"]
|
||||
5 [label="State 5\n\l 4 start: empty_b . 'b'\l"]
|
||||
5 -> 9 [style=solid label="'b'"]
|
||||
6 [label="State 6\n 6 start: empty_c . 'c'\l"]
|
||||
6 [label="State 6\n\l 6 start: empty_c . 'c'\l"]
|
||||
6 -> 10 [style=solid label="'c'"]
|
||||
7 [label="State 7\n 0 $accept: start $end .\l"]
|
||||
7 -> "7R0e" [style = solid]
|
||||
"7R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
8 [label="State 8\n 2 start: empty_a 'a' .\l"]
|
||||
8 -> "8R2e" [style = solid]
|
||||
"8R2e" [style = filled, shape = diamond, fillcolor = 3, label = "R2"]
|
||||
9 [label="State 9\n 4 start: empty_b 'b' .\l"]
|
||||
9 -> "9R4e" [style = solid]
|
||||
"9R4e" [style = filled, shape = diamond, fillcolor = 3, label = "R4"]
|
||||
10 [label="State 10\n 6 start: empty_c 'c' .\l"]
|
||||
10 -> "10R6e" [style = solid]
|
||||
"10R6e" [style = filled, shape = diamond, fillcolor = 3, label = "R6"]
|
||||
7 [label="State 7\n\l 0 $accept: start $end .\l"]
|
||||
7 -> "7R0" [style=solid]
|
||||
"7R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
8 [label="State 8\n\l 2 start: empty_a 'a' .\l"]
|
||||
8 -> "8R2" [style=solid]
|
||||
"8R2" [label="R2", fillcolor=3, shape=diamond, style=filled]
|
||||
9 [label="State 9\n\l 4 start: empty_b 'b' .\l"]
|
||||
9 -> "9R4" [style=solid]
|
||||
"9R4" [label="R4", fillcolor=3, shape=diamond, style=filled]
|
||||
10 [label="State 10\n\l 6 start: empty_c 'c' .\l"]
|
||||
10 -> "10R6" [style=solid]
|
||||
"10R6" [label="R6", fillcolor=3, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
## ---------------- ##
|
||||
@@ -421,25 +421,25 @@ a: ;
|
||||
b: ;
|
||||
]],
|
||||
[[
|
||||
0 [label="State 0\n 0 $accept: . exp $end\l 1 exp: . a\l 2 | . b\l 3 a: . [$end]\l 4 b: . [$end]\l"]
|
||||
0 -> "0R3e" [style = solid]
|
||||
"0R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
0 -> "0R4d" [label = "[$end]" style = solid]
|
||||
"0R4d" [style = filled, shape = diamond, fillcolor = 5, label = "R4"]
|
||||
0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a\l 2 | . b\l 3 a: . [$end]\l 4 b: . [$end]\l"]
|
||||
0 -> 1 [style=dashed label="exp"]
|
||||
0 -> 2 [style=dashed label="a"]
|
||||
0 -> 3 [style=dashed label="b"]
|
||||
1 [label="State 1\n 0 $accept: exp . $end\l"]
|
||||
0 -> "0R3" [style=solid]
|
||||
"0R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
0 -> "0R4d" [label="[$end]", style=solid]
|
||||
"0R4d" [label="R4", fillcolor=5, shape=diamond, style=filled]
|
||||
1 [label="State 1\n\l 0 $accept: exp . $end\l"]
|
||||
1 -> 4 [style=solid label="$end"]
|
||||
2 [label="State 2\n 1 exp: a .\l"]
|
||||
2 -> "2R1e" [style = solid]
|
||||
"2R1e" [style = filled, shape = diamond, fillcolor = 3, label = "R1"]
|
||||
3 [label="State 3\n 2 exp: b .\l"]
|
||||
3 -> "3R2e" [style = solid]
|
||||
"3R2e" [style = filled, shape = diamond, fillcolor = 3, label = "R2"]
|
||||
4 [label="State 4\n 0 $accept: exp $end .\l"]
|
||||
4 -> "4R0e" [style = solid]
|
||||
"4R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
2 [label="State 2\n\l 1 exp: a .\l"]
|
||||
2 -> "2R1" [style=solid]
|
||||
"2R1" [label="R1", fillcolor=3, shape=diamond, style=filled]
|
||||
3 [label="State 3\n\l 2 exp: b .\l"]
|
||||
3 -> "3R2" [style=solid]
|
||||
"3R2" [label="R2", fillcolor=3, shape=diamond, style=filled]
|
||||
4 [label="State 4\n\l 0 $accept: exp $end .\l"]
|
||||
4 -> "4R0" [style=solid]
|
||||
"4R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
## ---------------------------------------- ##
|
||||
@@ -454,51 +454,51 @@ b: ;
|
||||
c: ;
|
||||
]],
|
||||
[[
|
||||
0 [label="State 0\n 0 $accept: . exp $end\l 1 exp: . a ';'\l 2 | . a ';'\l 3 | . a '.'\l 4 | . b '?'\l 5 | . b '!'\l 6 | . c '?'\l 7 | . c ';'\l 8 a: . [';', '.']\l 9 b: . ['?', '!']\l 10 c: . [';', '?']\l"]
|
||||
0 -> "0R8e" [style = solid]
|
||||
"0R8e" [style = filled, shape = diamond, fillcolor = 3, label = "R8"]
|
||||
0 -> "0R9e" [label = "['?', '!']" style = solid]
|
||||
"0R9e" [style = filled, shape = diamond, fillcolor = 3, label = "R9"]
|
||||
0 -> "0R10d" [label = "[';', '?']" style = solid]
|
||||
"0R10d" [style = filled, shape = diamond, fillcolor = 5, label = "R10"]
|
||||
0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a ';'\l 2 | . a ';'\l 3 | . a '.'\l 4 | . b '?'\l 5 | . b '!'\l 6 | . c '?'\l 7 | . c ';'\l 8 a: . [';', '.']\l 9 b: . ['?', '!']\l 10 c: . [';', '?']\l"]
|
||||
0 -> 1 [style=dashed label="exp"]
|
||||
0 -> 2 [style=dashed label="a"]
|
||||
0 -> 3 [style=dashed label="b"]
|
||||
0 -> 4 [style=dashed label="c"]
|
||||
1 [label="State 1\n 0 $accept: exp . $end\l"]
|
||||
0 -> "0R8" [style=solid]
|
||||
"0R8" [label="R8", fillcolor=3, shape=diamond, style=filled]
|
||||
0 -> "0R9" [label="['?', '!']", style=solid]
|
||||
"0R9" [label="R9", fillcolor=3, shape=diamond, style=filled]
|
||||
0 -> "0R10d" [label="[';', '?']", style=solid]
|
||||
"0R10d" [label="R10", fillcolor=5, shape=diamond, style=filled]
|
||||
1 [label="State 1\n\l 0 $accept: exp . $end\l"]
|
||||
1 -> 5 [style=solid label="$end"]
|
||||
2 [label="State 2\n 1 exp: a . ';'\l 2 | a . ';'\l 3 | a . '.'\l"]
|
||||
2 [label="State 2\n\l 1 exp: a . ';'\l 2 | a . ';'\l 3 | a . '.'\l"]
|
||||
2 -> 6 [style=solid label="';'"]
|
||||
2 -> 7 [style=solid label="'.'"]
|
||||
3 [label="State 3\n 4 exp: b . '?'\l 5 | b . '!'\l"]
|
||||
3 [label="State 3\n\l 4 exp: b . '?'\l 5 | b . '!'\l"]
|
||||
3 -> 8 [style=solid label="'?'"]
|
||||
3 -> 9 [style=solid label="'!'"]
|
||||
4 [label="State 4\n 6 exp: c . '?'\l 7 | c . ';'\l"]
|
||||
4 [label="State 4\n\l 6 exp: c . '?'\l 7 | c . ';'\l"]
|
||||
4 -> 10 [style=solid label="';'"]
|
||||
4 -> 11 [style=solid label="'?'"]
|
||||
5 [label="State 5\n 0 $accept: exp $end .\l"]
|
||||
5 -> "5R0e" [style = solid]
|
||||
"5R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
6 [label="State 6\n 1 exp: a ';' . [$end]\l 2 | a ';' . [$end]\l"]
|
||||
6 -> "6R1e" [style = solid]
|
||||
"6R1e" [style = filled, shape = diamond, fillcolor = 3, label = "R1"]
|
||||
6 -> "6R2d" [label = "[$end]" style = solid]
|
||||
"6R2d" [style = filled, shape = diamond, fillcolor = 5, label = "R2"]
|
||||
7 [label="State 7\n 3 exp: a '.' .\l"]
|
||||
7 -> "7R3e" [style = solid]
|
||||
"7R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
8 [label="State 8\n 4 exp: b '?' .\l"]
|
||||
8 -> "8R4e" [style = solid]
|
||||
"8R4e" [style = filled, shape = diamond, fillcolor = 3, label = "R4"]
|
||||
9 [label="State 9\n 5 exp: b '!' .\l"]
|
||||
9 -> "9R5e" [style = solid]
|
||||
"9R5e" [style = filled, shape = diamond, fillcolor = 3, label = "R5"]
|
||||
10 [label="State 10\n 7 exp: c ';' .\l"]
|
||||
10 -> "10R7e" [style = solid]
|
||||
"10R7e" [style = filled, shape = diamond, fillcolor = 3, label = "R7"]
|
||||
11 [label="State 11\n 6 exp: c '?' .\l"]
|
||||
11 -> "11R6e" [style = solid]
|
||||
"11R6e" [style = filled, shape = diamond, fillcolor = 3, label = "R6"]
|
||||
5 [label="State 5\n\l 0 $accept: exp $end .\l"]
|
||||
5 -> "5R0" [style=solid]
|
||||
"5R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
6 [label="State 6\n\l 1 exp: a ';' . [$end]\l 2 | a ';' . [$end]\l"]
|
||||
6 -> "6R1" [style=solid]
|
||||
"6R1" [label="R1", fillcolor=3, shape=diamond, style=filled]
|
||||
6 -> "6R2d" [label="[$end]", style=solid]
|
||||
"6R2d" [label="R2", fillcolor=5, shape=diamond, style=filled]
|
||||
7 [label="State 7\n\l 3 exp: a '.' .\l"]
|
||||
7 -> "7R3" [style=solid]
|
||||
"7R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
8 [label="State 8\n\l 4 exp: b '?' .\l"]
|
||||
8 -> "8R4" [style=solid]
|
||||
"8R4" [label="R4", fillcolor=3, shape=diamond, style=filled]
|
||||
9 [label="State 9\n\l 5 exp: b '!' .\l"]
|
||||
9 -> "9R5" [style=solid]
|
||||
"9R5" [label="R5", fillcolor=3, shape=diamond, style=filled]
|
||||
10 [label="State 10\n\l 7 exp: c ';' .\l"]
|
||||
10 -> "10R7" [style=solid]
|
||||
"10R7" [label="R7", fillcolor=3, shape=diamond, style=filled]
|
||||
11 [label="State 11\n\l 6 exp: c '?' .\l"]
|
||||
11 -> "11R6" [style=solid]
|
||||
"11R6" [label="R6", fillcolor=3, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
## ------------------------------------------------------ ##
|
||||
@@ -514,85 +514,85 @@ opexp: exp '+' exp;
|
||||
imm: '0';
|
||||
]],
|
||||
[[
|
||||
0 [label="State 0\n 0 $accept: . exp $end\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
0 -> 1 [style=solid label="\"if\""]
|
||||
0 -> 2 [style=solid label="'0'"]
|
||||
0 -> 3 [style=dashed label="exp"]
|
||||
0 -> 4 [style=dashed label="ifexp"]
|
||||
0 -> 5 [style=dashed label="opexp"]
|
||||
0 -> 6 [style=dashed label="imm"]
|
||||
1 [label="State 1\n 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 4 | \"if\" . exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
1 [label="State 1\n\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 4 | \"if\" . exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
1 -> 1 [style=solid label="\"if\""]
|
||||
1 -> 2 [style=solid label="'0'"]
|
||||
1 -> 7 [style=dashed label="exp"]
|
||||
1 -> 4 [style=dashed label="ifexp"]
|
||||
1 -> 5 [style=dashed label="opexp"]
|
||||
1 -> 6 [style=dashed label="imm"]
|
||||
2 [label="State 2\n 8 imm: '0' .\l"]
|
||||
2 -> "2R8e" [style = solid]
|
||||
"2R8e" [style = filled, shape = diamond, fillcolor = 3, label = "R8"]
|
||||
3 [label="State 3\n 0 $accept: exp . $end\l 7 opexp: exp . '+' exp\l"]
|
||||
2 [label="State 2\n\l 8 imm: '0' .\l"]
|
||||
2 -> "2R8" [style=solid]
|
||||
"2R8" [label="R8", fillcolor=3, shape=diamond, style=filled]
|
||||
3 [label="State 3\n\l 0 $accept: exp . $end\l 7 opexp: exp . '+' exp\l"]
|
||||
3 -> 8 [style=solid label="$end"]
|
||||
3 -> 9 [style=solid label="'+'"]
|
||||
4 [label="State 4\n 1 exp: ifexp .\l"]
|
||||
4 -> "4R1e" [style = solid]
|
||||
"4R1e" [style = filled, shape = diamond, fillcolor = 3, label = "R1"]
|
||||
5 [label="State 5\n 2 exp: opexp .\l"]
|
||||
5 -> "5R2e" [style = solid]
|
||||
"5R2e" [style = filled, shape = diamond, fillcolor = 3, label = "R2"]
|
||||
6 [label="State 6\n 3 exp: imm .\l"]
|
||||
6 -> "6R3e" [style = solid]
|
||||
"6R3e" [style = filled, shape = diamond, fillcolor = 3, label = "R3"]
|
||||
7 [label="State 7\n 4 ifexp: \"if\" exp . \"then\" exp elseexp\l 7 opexp: exp . '+' exp\l"]
|
||||
4 [label="State 4\n\l 1 exp: ifexp .\l"]
|
||||
4 -> "4R1" [style=solid]
|
||||
"4R1" [label="R1", fillcolor=3, shape=diamond, style=filled]
|
||||
5 [label="State 5\n\l 2 exp: opexp .\l"]
|
||||
5 -> "5R2" [style=solid]
|
||||
"5R2" [label="R2", fillcolor=3, shape=diamond, style=filled]
|
||||
6 [label="State 6\n\l 3 exp: imm .\l"]
|
||||
6 -> "6R3" [style=solid]
|
||||
"6R3" [label="R3", fillcolor=3, shape=diamond, style=filled]
|
||||
7 [label="State 7\n\l 4 ifexp: \"if\" exp . \"then\" exp elseexp\l 7 opexp: exp . '+' exp\l"]
|
||||
7 -> 10 [style=solid label="\"then\""]
|
||||
7 -> 9 [style=solid label="'+'"]
|
||||
8 [label="State 8\n 0 $accept: exp $end .\l"]
|
||||
8 -> "8R0e" [style = solid]
|
||||
"8R0e" [style = filled, shape = diamond, fillcolor = 1, label = "Acc"]
|
||||
9 [label="State 9\n 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 7 | exp '+' . exp\l 8 imm: . '0'\l"]
|
||||
8 [label="State 8\n\l 0 $accept: exp $end .\l"]
|
||||
8 -> "8R0" [style=solid]
|
||||
"8R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
|
||||
9 [label="State 9\n\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 7 opexp: . exp '+' exp\l 7 | exp '+' . exp\l 8 imm: . '0'\l"]
|
||||
9 -> 1 [style=solid label="\"if\""]
|
||||
9 -> 2 [style=solid label="'0'"]
|
||||
9 -> 11 [style=dashed label="exp"]
|
||||
9 -> 4 [style=dashed label="ifexp"]
|
||||
9 -> 5 [style=dashed label="opexp"]
|
||||
9 -> 6 [style=dashed label="imm"]
|
||||
10 [label="State 10\n 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 4 | \"if\" exp \"then\" . exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
10 [label="State 10\n\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 4 | \"if\" exp \"then\" . exp elseexp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
10 -> 1 [style=solid label="\"if\""]
|
||||
10 -> 2 [style=solid label="'0'"]
|
||||
10 -> 12 [style=dashed label="exp"]
|
||||
10 -> 4 [style=dashed label="ifexp"]
|
||||
10 -> 5 [style=dashed label="opexp"]
|
||||
10 -> 6 [style=dashed label="imm"]
|
||||
11 [label="State 11\n 7 opexp: exp . '+' exp\l 7 | exp '+' exp . [$end, \"then\", \"else\", '+']\l"]
|
||||
11 -> "11R7e" [style = solid]
|
||||
"11R7e" [style = filled, shape = diamond, fillcolor = 3, label = "R7"]
|
||||
11 -> "11R7d" [label = "['+']" style = solid]
|
||||
"11R7d" [style = filled, shape = diamond, fillcolor = 5, label = "R7"]
|
||||
11 [label="State 11\n\l 7 opexp: exp . '+' exp\l 7 | exp '+' exp . [$end, \"then\", \"else\", '+']\l"]
|
||||
11 -> 9 [style=solid label="'+'"]
|
||||
12 [label="State 12\n 4 ifexp: \"if\" exp \"then\" exp . elseexp\l 5 elseexp: . \"else\" exp\l 6 | . [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
|
||||
12 -> "12R6e" [style = solid]
|
||||
"12R6e" [style = filled, shape = diamond, fillcolor = 3, label = "R6"]
|
||||
12 -> "12R6d" [label = "[\"else\", '+']" style = solid]
|
||||
"12R6d" [style = filled, shape = diamond, fillcolor = 5, label = "R6"]
|
||||
11 -> "11R7d" [label="['+']", style=solid]
|
||||
"11R7d" [label="R7", fillcolor=5, shape=diamond, style=filled]
|
||||
11 -> "11R7" [style=solid]
|
||||
"11R7" [label="R7", fillcolor=3, shape=diamond, style=filled]
|
||||
12 [label="State 12\n\l 4 ifexp: \"if\" exp \"then\" exp . elseexp\l 5 elseexp: . \"else\" exp\l 6 | . [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
|
||||
12 -> 13 [style=solid label="\"else\""]
|
||||
12 -> 9 [style=solid label="'+'"]
|
||||
12 -> 14 [style=dashed label="elseexp"]
|
||||
13 [label="State 13\n 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 5 elseexp: \"else\" . exp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
12 -> "12R6d" [label="[\"else\", '+']", style=solid]
|
||||
"12R6d" [label="R6", fillcolor=5, shape=diamond, style=filled]
|
||||
12 -> "12R6" [style=solid]
|
||||
"12R6" [label="R6", fillcolor=3, shape=diamond, style=filled]
|
||||
13 [label="State 13\n\l 1 exp: . ifexp\l 2 | . opexp\l 3 | . imm\l 4 ifexp: . \"if\" exp \"then\" exp elseexp\l 5 elseexp: \"else\" . exp\l 7 opexp: . exp '+' exp\l 8 imm: . '0'\l"]
|
||||
13 -> 1 [style=solid label="\"if\""]
|
||||
13 -> 2 [style=solid label="'0'"]
|
||||
13 -> 15 [style=dashed label="exp"]
|
||||
13 -> 4 [style=dashed label="ifexp"]
|
||||
13 -> 5 [style=dashed label="opexp"]
|
||||
13 -> 6 [style=dashed label="imm"]
|
||||
14 [label="State 14\n 4 ifexp: \"if\" exp \"then\" exp elseexp .\l"]
|
||||
14 -> "14R4e" [style = solid]
|
||||
"14R4e" [style = filled, shape = diamond, fillcolor = 3, label = "R4"]
|
||||
15 [label="State 15\n 5 elseexp: \"else\" exp . [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
|
||||
15 -> "15R5e" [style = solid]
|
||||
"15R5e" [style = filled, shape = diamond, fillcolor = 3, label = "R5"]
|
||||
15 -> "15R5d" [label = "['+']" style = solid]
|
||||
"15R5d" [style = filled, shape = diamond, fillcolor = 5, label = "R5"]
|
||||
14 [label="State 14\n\l 4 ifexp: \"if\" exp \"then\" exp elseexp .\l"]
|
||||
14 -> "14R4" [style=solid]
|
||||
"14R4" [label="R4", fillcolor=3, shape=diamond, style=filled]
|
||||
15 [label="State 15\n\l 5 elseexp: \"else\" exp . [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
|
||||
15 -> 9 [style=solid label="'+'"]
|
||||
15 -> "15R5d" [label="['+']", style=solid]
|
||||
"15R5d" [label="R5", fillcolor=5, shape=diamond, style=filled]
|
||||
15 -> "15R5" [style=solid]
|
||||
"15R5" [label="R5", fillcolor=3, shape=diamond, style=filled]
|
||||
]])
|
||||
|
||||
m4_popdef([AT_TEST])
|
||||
|
||||
Reference in New Issue
Block a user