Upgrade win_flex/win_bison to 2.5.5 (bison 3.0)
[mirror/qt/qt5.git] / gnuwin32 / bin / data / xslt / bison.xsl
1 <?xml version="1.0" encoding="UTF-8"?>
2
3 <!--
4     bison.xsl - common templates for Bison XSLT.
5
6     Copyright (C) 2007-2013 Free Software Foundation, Inc.
7
8     This file is part of Bison, the GNU Compiler Compiler.
9
10     This program is free software: you can redistribute it and/or modify
11     it under the terms of the GNU General Public License as published by
12     the Free Software Foundation, either version 3 of the License, or
13     (at your option) any later version.
14
15     This program is distributed in the hope that it will be useful,
16     but WITHOUT ANY WARRANTY; without even the implied warranty of
17     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18     GNU General Public License for more details.
19
20     You should have received a copy of the GNU General Public License
21     along with this program.  If not, see <http://www.gnu.org/licenses/>.
22   -->
23
24 <xsl:stylesheet version="1.0"
25   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
26   xmlns:bison="http://www.gnu.org/software/bison/">
27
28 <xsl:key
29   name="bison:symbolByName"
30   match="/bison-xml-report/grammar/nonterminals/nonterminal"
31   use="@name"
32 />
33 <xsl:key
34   name="bison:symbolByName"
35   match="/bison-xml-report/grammar/terminals/terminal"
36   use="@name"
37 />
38 <xsl:key
39   name="bison:ruleByNumber"
40   match="/bison-xml-report/grammar/rules/rule"
41   use="@number"
42 />
43 <xsl:key
44   name="bison:ruleByLhs"
45   match="/bison-xml-report/grammar/rules/rule[
46          @usefulness != 'useless-in-grammar']"
47   use="lhs"
48 />
49 <xsl:key
50   name="bison:ruleByRhs"
51   match="/bison-xml-report/grammar/rules/rule[
52          @usefulness != 'useless-in-grammar']"
53   use="rhs/symbol"
54 />
55
56 <!-- For the specified state, output: #sr-conflicts,#rr-conflicts -->
57 <xsl:template match="state" mode="bison:count-conflicts">
58   <xsl:variable name="transitions" select="actions/transitions"/>
59   <xsl:variable name="reductions" select="actions/reductions"/>
60   <xsl:variable
61     name="terminals"
62     select="
63       $transitions/transition[@type='shift']/@symbol
64       | $reductions/reduction/@symbol
65     "
66   />
67   <xsl:variable name="conflict-data">
68     <xsl:for-each select="$terminals">
69       <xsl:variable name="name" select="."/>
70       <xsl:if test="generate-id($terminals[. = $name][1]) = generate-id(.)">
71         <xsl:variable
72           name="shift-count"
73           select="count($transitions/transition[@symbol=$name])"
74         />
75         <xsl:variable
76           name="reduce-count"
77           select="count($reductions/reduction[@symbol=$name])"
78         />
79         <xsl:if test="$shift-count > 0 and $reduce-count > 0">
80           <xsl:text>s</xsl:text>
81         </xsl:if>
82         <xsl:if test="$reduce-count > 1">
83           <xsl:text>r</xsl:text>
84         </xsl:if>
85       </xsl:if>
86     </xsl:for-each>
87   </xsl:variable>
88   <xsl:value-of select="string-length(translate($conflict-data, 'r', ''))"/>
89   <xsl:text>,</xsl:text>
90   <xsl:value-of select="string-length(translate($conflict-data, 's', ''))"/>
91 </xsl:template>
92
93 <xsl:template name="space">
94   <xsl:param name="repeat">0</xsl:param>
95   <xsl:param name="fill" select="' '"/>
96   <xsl:if test="number($repeat) &gt;= 1">
97     <xsl:call-template name="space">
98       <xsl:with-param name="repeat" select="$repeat - 1"/>
99       <xsl:with-param name="fill" select="$fill"/>
100     </xsl:call-template>
101     <xsl:value-of select="$fill"/>
102   </xsl:if>
103 </xsl:template>
104
105 </xsl:stylesheet>