| OLD | NEW |
|---|
| (Empty) | |
| 1 <?xml version="1.0" encoding="UTF-8"?> |
| 2 |
| 3 <!-- |
| 4 xml2dot.xsl - transform Bison XML Report into DOT. |
| 5 |
| 6 Copyright (C) 2007, 2008 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 Written by Wojciech Polak <polak@gnu.org>. |
| 24 --> |
| 25 |
| 26 <xsl:stylesheet version="1.0" |
| 27 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| 28 xmlns:bison="http://www.gnu.org/software/bison/"> |
| 29 |
| 30 <xsl:import href="bison.xsl"/> |
| 31 <xsl:output method="text" encoding="UTF-8" indent="no"/> |
| 32 |
| 33 <xsl:template match="/"> |
| 34 <xsl:apply-templates select="bison-xml-report"/> |
| 35 </xsl:template> |
| 36 |
| 37 <xsl:template match="bison-xml-report"> |
| 38 <xsl:apply-templates select="automaton"/> |
| 39 </xsl:template> |
| 40 |
| 41 <xsl:template match="automaton"> |
| 42 <xsl:text>digraph Automaton { </xsl:text> |
| 43 <xsl:apply-templates select="state"/> |
| 44 <xsl:text>} </xsl:text> |
| 45 </xsl:template> |
| 46 |
| 47 <xsl:template match="automaton/state"> |
| 48 <xsl:call-template name="output-node"> |
| 49 <xsl:with-param name="number" select="@number"/> |
| 50 <xsl:with-param name="label"> |
| 51 <xsl:value-of select="@number"/> |
| 52 <xsl:apply-templates select="itemset/item"/> |
| 53 </xsl:with-param> |
| 54 </xsl:call-template> |
| 55 <xsl:apply-templates select="actions/transitions"/> |
| 56 </xsl:template> |
| 57 |
| 58 <xsl:template match="actions/transitions"> |
| 59 <xsl:apply-templates select="transition"/> |
| 60 </xsl:template> |
| 61 |
| 62 <xsl:template match="item"> |
| 63 <xsl:apply-templates select="key('bison:ruleByNumber', @rule-number)"> |
| 64 <xsl:with-param name="point" select="@point"/> |
| 65 </xsl:apply-templates> |
| 66 <xsl:apply-templates select="lookaheads"/> |
| 67 </xsl:template> |
| 68 |
| 69 <xsl:template match="rule"> |
| 70 <xsl:param name="point"/> |
| 71 <xsl:text> </xsl:text> |
| 72 <xsl:value-of select="lhs"/> |
| 73 <xsl:text> -></xsl:text> |
| 74 <xsl:if test="$point = 0"> |
| 75 <xsl:text> .</xsl:text> |
| 76 </xsl:if> |
| 77 <xsl:for-each select="rhs/symbol|rhs/empty"> |
| 78 <xsl:apply-templates select="."/> |
| 79 <xsl:if test="$point = position()"> |
| 80 <xsl:text> .</xsl:text> |
| 81 </xsl:if> |
| 82 </xsl:for-each> |
| 83 </xsl:template> |
| 84 |
| 85 <xsl:template match="symbol"> |
| 86 <xsl:text> </xsl:text> |
| 87 <xsl:value-of select="."/> |
| 88 </xsl:template> |
| 89 |
| 90 <xsl:template match="empty"/> |
| 91 |
| 92 <xsl:template match="lookaheads"> |
| 93 <xsl:text>[</xsl:text> |
| 94 <xsl:apply-templates select="symbol"/> |
| 95 <xsl:text>]</xsl:text> |
| 96 </xsl:template> |
| 97 |
| 98 <xsl:template match="lookaheads/symbol"> |
| 99 <xsl:value-of select="."/> |
| 100 <xsl:if test="position() != last()"> |
| 101 <xsl:text>, </xsl:text> |
| 102 </xsl:if> |
| 103 </xsl:template> |
| 104 |
| 105 <xsl:template match="transition"> |
| 106 <xsl:call-template name="output-edge"> |
| 107 <xsl:with-param name="src" select="../../../@number"/> |
| 108 <xsl:with-param name="dst" select="@state"/> |
| 109 <xsl:with-param name="style"> |
| 110 <xsl:choose> |
| 111 <xsl:when test="@symbol = 'error'"> |
| 112 <xsl:text>dotted</xsl:text> |
| 113 </xsl:when> |
| 114 <xsl:when test="@type = 'shift'"> |
| 115 <xsl:text>solid</xsl:text> |
| 116 </xsl:when> |
| 117 <xsl:otherwise> |
| 118 <xsl:text>dashed</xsl:text> |
| 119 </xsl:otherwise> |
| 120 </xsl:choose> |
| 121 </xsl:with-param> |
| 122 <xsl:with-param name="label"> |
| 123 <xsl:if test="not(@symbol = 'error')"> |
| 124 <xsl:value-of select="@symbol"/> |
| 125 </xsl:if> |
| 126 </xsl:with-param> |
| 127 </xsl:call-template> |
| 128 </xsl:template> |
| 129 |
| 130 <xsl:template name="output-node"> |
| 131 <xsl:param name="number"/> |
| 132 <xsl:param name="label"/> |
| 133 <xsl:text> </xsl:text> |
| 134 <xsl:value-of select="$number"/> |
| 135 <xsl:text> [label="</xsl:text> |
| 136 <xsl:call-template name="escape"> |
| 137 <xsl:with-param name="subject" select="$label"/> |
| 138 </xsl:call-template> |
| 139 <xsl:text>"] </xsl:text> |
| 140 </xsl:template> |
| 141 |
| 142 <xsl:template name="output-edge"> |
| 143 <xsl:param name="src"/> |
| 144 <xsl:param name="dst"/> |
| 145 <xsl:param name="style"/> |
| 146 <xsl:param name="label"/> |
| 147 <xsl:text> </xsl:text> |
| 148 <xsl:value-of select="$src"/> |
| 149 <xsl:text> -> </xsl:text> |
| 150 <xsl:value-of select="$dst"/> |
| 151 <xsl:text> [style=</xsl:text> |
| 152 <xsl:value-of select="$style"/> |
| 153 <xsl:if test="$label and $label != ''"> |
| 154 <xsl:text> label="</xsl:text> |
| 155 <xsl:call-template name="escape"> |
| 156 <xsl:with-param name="subject" select="$label"/> |
| 157 </xsl:call-template> |
| 158 <xsl:text>"</xsl:text> |
| 159 </xsl:if> |
| 160 <xsl:text>] </xsl:text> |
| 161 </xsl:template> |
| 162 |
| 163 <xsl:template name="escape"> |
| 164 <xsl:param name="subject"/> <!-- required --> |
| 165 <xsl:call-template name="string-replace"> |
| 166 <xsl:with-param name="subject"> |
| 167 <xsl:call-template name="string-replace"> |
| 168 <xsl:with-param name="subject"> |
| 169 <xsl:call-template name="string-replace"> |
| 170 <xsl:with-param name="subject" select="$subject"/> |
| 171 <xsl:with-param name="search" select="'\'"/> |
| 172 <xsl:with-param name="replace" select="'\\'"/> |
| 173 </xsl:call-template> |
| 174 </xsl:with-param> |
| 175 <xsl:with-param name="search" select="'"'"/> |
| 176 <xsl:with-param name="replace" select="'\"'"/> |
| 177 </xsl:call-template> |
| 178 </xsl:with-param> |
| 179 <xsl:with-param name="search" select="' '"/> |
| 180 <xsl:with-param name="replace" select="'\n'"/> |
| 181 </xsl:call-template> |
| 182 </xsl:template> |
| 183 |
| 184 <xsl:template name="string-replace"> |
| 185 <xsl:param name="subject"/> |
| 186 <xsl:param name="search"/> |
| 187 <xsl:param name="replace"/> |
| 188 <xsl:choose> |
| 189 <xsl:when test="contains($subject, $search)"> |
| 190 <xsl:variable name="before" select="substring-before($subject, $search)"/> |
| 191 <xsl:variable name="after" select="substring-after($subject, $search)"/> |
| 192 <xsl:value-of select="$before"/> |
| 193 <xsl:value-of select="$replace"/> |
| 194 <xsl:call-template name="string-replace"> |
| 195 <xsl:with-param name="subject" select="$after"/> |
| 196 <xsl:with-param name="search" select="$search"/> |
| 197 <xsl:with-param name="replace" select="$replace"/> |
| 198 </xsl:call-template> |
| 199 </xsl:when> |
| 200 <xsl:otherwise> |
| 201 <xsl:value-of select="$subject"/> |
| 202 </xsl:otherwise> |
| 203 </xsl:choose> |
| 204 </xsl:template> |
| 205 |
| 206 </xsl:stylesheet> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10807020:
Add native Windows binary for bison. (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/