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<title>LCOV - lcov.info - /usr/include/tagcoll-2.0.11/tagcoll/TextFormat.h</title>
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<td class="headerValue" width="80%" colspan=4><a href="../../../../index.html">directory</a> - <a href="index.html">usr/include/tagcoll-2.0.11/tagcoll</a> - TextFormat.h</td>
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<td class="headerItem" width="20%">Date:</td>
<td class="headerValue" width="20%">2008-08-14</td>
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<td class="headerItem" width="20%">Instrumented lines:</td>
<td class="headerValue" width="20%">7</td>
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<td class="headerValue" width="20%">14.3 %</td>
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<td class="headerValue" width="20%">1</td>
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<td><pre class="source">
<span class="lineNum"> 1 </span> : #ifndef TAGCOLL_TEXTFORMAT_H
<span class="lineNum"> 2 </span> : #define TAGCOLL_TEXTFORMAT_H
<span class="lineNum"> 3 </span> :
<span class="lineNum"> 4 </span> : /** \file
<span class="lineNum"> 5 </span> : * Serialize and deserialize a tagged collection to a text file
<span class="lineNum"> 6 </span> : */
<span class="lineNum"> 7 </span> :
<span class="lineNum"> 8 </span> : /*
<span class="lineNum"> 9 </span> : * Copyright (C) 2003--2006 Enrico Zini <enrico@debian.org>
<span class="lineNum"> 10 </span> : *
<span class="lineNum"> 11 </span> : * This library is free software; you can redistribute it and/or
<span class="lineNum"> 12 </span> : * modify it under the terms of the GNU Lesser General Public
<span class="lineNum"> 13 </span> : * License as published by the Free Software Foundation; either
<span class="lineNum"> 14 </span> : * version 2.1 of the License, or (at your option) any later version.
<span class="lineNum"> 15 </span> : *
<span class="lineNum"> 16 </span> : * This library is distributed in the hope that it will be useful,
<span class="lineNum"> 17 </span> : * but WITHOUT ANY WARRANTY; without even the implied warranty of
<span class="lineNum"> 18 </span> : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
<span class="lineNum"> 19 </span> : * Lesser General Public License for more details.
<span class="lineNum"> 20 </span> : *
<span class="lineNum"> 21 </span> : * You should have received a copy of the GNU Lesser General Public
<span class="lineNum"> 22 </span> : * License along with this library; if not, write to the Free Software
<span class="lineNum"> 23 </span> : * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<span class="lineNum"> 24 </span> : */
<span class="lineNum"> 25 </span> :
<span class="lineNum"> 26 </span> : #include <wibble/mixin.h>
<span class="lineNum"> 27 </span> : #include <wibble/empty.h>
<span class="lineNum"> 28 </span> : #include <wibble/singleton.h>
<span class="lineNum"> 29 </span> : #include <tagcoll/input/base.h>
<span class="lineNum"> 30 </span> :
<span class="lineNum"> 31 </span> : #include <stdio.h>
<span class="lineNum"> 32 </span> :
<span class="lineNum"> 33 </span> : //#define TRACE_PARSE
<span class="lineNum"> 34 </span> :
<span class="lineNum"> 35 </span> : namespace tagcoll
<span class="lineNum"> 36 </span> : {
<span class="lineNum"> 37 </span> : template<class ITEM, class TAG>
<span class="lineNum"> 38 </span> : class PatchList;
<span class="lineNum"> 39 </span> : template<class ITEM, class TAG>
<span class="lineNum"> 40 </span> : class Patch;
<span class="lineNum"> 41 </span> :
<span class="lineNum"> 42 </span> : namespace textformat
<span class="lineNum"> 43 </span> : {
<span class="lineNum"> 44 </span> :
<span class="lineNum"> 45 </span> : /**
<span class="lineNum"> 46 </span> : * TagcollConsumer that serializes its input to an output stream
<span class="lineNum"> 47 </span> : *
<span class="lineNum"> 48 </span> : * The format of the output is:
<span class="lineNum"> 49 </span> : * lines of "comma+space"-separated items, followed by "colon+space",
<span class="lineNum"> 50 </span> : * followed by the corresponding "comma+space"-separated tags.
<span class="lineNum"> 51 </span> : * Examples:
<span class="lineNum"> 52 </span> : * ITEM:
<span class="lineNum"> 53 </span> : * ITEM: TAG
<span class="lineNum"> 54 </span> : * ITEM: TAG1, TAG2, TAG3
<span class="lineNum"> 55 </span> : * ITEM1, ITEM2, ITEM3:
<span class="lineNum"> 56 </span> : * ITEM1, ITEM2, ITEM3: TAG1, TAG2, TAG3
<span class="lineNum"> 57 </span> : */
<span class="lineNum"> 58 </span> : class StdioWriter : public wibble::mixin::OutputIterator<StdioWriter>
<span class="lineNum"> 59 </span> : {
<span class="lineNum"> 60 </span> : protected:
<span class="lineNum"> 61 </span> : FILE* out;
<span class="lineNum"> 62 </span> :
<span class="lineNum"> 63 </span> : public:
<span class="lineNum"> 64 </span><span class="lineCov"> 1 : StdioWriter(FILE* out) : out(out) {}</span>
<span class="lineNum"> 65 </span> :
<span class="lineNum"> 66 </span> : template<typename Items, typename Tags>
<span class="lineNum"> 67 </span> : StdioWriter& operator=(const std::pair<Items, Tags>& data);
<span class="lineNum"> 68 </span> : };
<span class="lineNum"> 69 </span> :
<span class="lineNum"> 70 </span> : class OstreamWriter : public wibble::mixin::OutputIterator<OstreamWriter>
<span class="lineNum"> 71 </span> : {
<span class="lineNum"> 72 </span> : protected:
<span class="lineNum"> 73 </span> : std::ostream& out;
<span class="lineNum"> 74 </span> :
<span class="lineNum"> 75 </span> : public:
<span class="lineNum"> 76 </span> : OstreamWriter(std::ostream& out) : out(out) {}
<span class="lineNum"> 77 </span> :
<span class="lineNum"> 78 </span> : template<typename Items, typename Tags>
<span class="lineNum"> 79 </span> : OstreamWriter& operator=(const std::pair<Items, Tags>& data);
<span class="lineNum"> 80 </span> : };
<span class="lineNum"> 81 </span> :
<span class="lineNum"> 82 </span> : /**
<span class="lineNum"> 83 </span> : * Parse an element from input
<span class="lineNum"> 84 </span> : *
<span class="lineNum"> 85 </span> : * @retval item
<span class="lineNum"> 86 </span> : * The item found on input
<span class="lineNum"> 87 </span> : * @return
<span class="lineNum"> 88 </span> : * the trailing separating char, that can be:
<span class="lineNum"> 89 </span> : * \li input::Input::Eof
<span class="lineNum"> 90 </span> : * \li '\n'
<span class="lineNum"> 91 </span> : * \li ':'
<span class="lineNum"> 92 </span> : * \li ','
<span class="lineNum"> 93 </span> : */
<span class="lineNum"> 94 </span> : int parseElement(input::Input& in, std::string& item);
<span class="lineNum"> 95 </span> :
<span class="lineNum"> 96 </span> :
<span class="lineNum"> 97 </span> : /**
<span class="lineNum"> 98 </span> : * Serialize a patch
<span class="lineNum"> 99 </span> : */
<span class="lineNum"> 100 </span> : template<typename ITEM, typename TAG, typename ITEMSER, typename TAGSER>
<span class="lineNum"> 101 </span> : void outputPatch(
<span class="lineNum"> 102 </span> : ITEMSER& itemconv,
<span class="lineNum"> 103 </span> : TAGSER& tagconv,
<span class="lineNum"> 104 </span> : const PatchList<ITEM, TAG>& patch,
<span class="lineNum"> 105 </span> : FILE* out);
<span class="lineNum"> 106 </span> :
<span class="lineNum"> 107 </span> : void outputPatch(
<span class="lineNum"> 108 </span> : const PatchList<std::string, std::string>& patch,
<span class="lineNum"> 109 </span> : FILE* out);
<span class="lineNum"> 110 </span> :
<span class="lineNum"> 111 </span> :
<span class="lineNum"> 112 </span> : /*
<span class="lineNum"> 113 </span> : * Parse a tagged collection, sending the results to out.
<span class="lineNum"> 114 </span> : *
<span class="lineNum"> 115 </span> : * @param out
<span class="lineNum"> 116 </span> : * An output iterator accepting a std::pair<string, string>
<span class="lineNum"> 117 </span> : */
<span class="lineNum"> 118 </span> : template<typename OUT>
<span class="lineNum"> 119 </span> : void parse(input::Input& in, OUT out);
<span class="lineNum"> 120 </span> :
<span class="lineNum"> 121 </span> : /**
<span class="lineNum"> 122 </span> : * Assemble a patch from a stream of "item: +added, -removed" items and tags
<span class="lineNum"> 123 </span> : */
<span class="lineNum"> 124 </span> : template<typename OUT>
<span class="lineNum"> 125 </span> : class PatchAssembler : public wibble::mixin::OutputIterator< PatchAssembler<OUT> >
<span class="lineNum"> 126 </span> : {
<span class="lineNum"> 127 </span> : OUT out;
<span class="lineNum"> 128 </span> : public:
<span class="lineNum"> 129 </span><span class="lineNoCov"> 0 : PatchAssembler(const OUT& out) : out(out) {}</span>
<span class="lineNum"> 130 </span> :
<span class="lineNum"> 131 </span> : template<typename ITEMS, typename TAGS>
<span class="lineNum"> 132 </span> : PatchAssembler& operator=(const std::pair<ITEMS, TAGS>& data);
<span class="lineNum"> 133 </span> : };
<span class="lineNum"> 134 </span> :
<span class="lineNum"> 135 </span> : template<typename OUT>
<span class="lineNum"> 136 </span><span class="lineNoCov"> 0 : PatchAssembler<OUT> patchAssembler(const OUT& out)</span>
<span class="lineNum"> 137 </span> : {
<span class="lineNum"> 138 </span><span class="lineNoCov"> 0 : return PatchAssembler<OUT>(out);</span>
<span class="lineNum"> 139 </span> : }
<span class="lineNum"> 140 </span> :
<span class="lineNum"> 141 </span> : template<typename OUT>
<span class="lineNum"> 142 </span><span class="lineNoCov"> 0 : void parsePatch(input::Input& in, OUT out)</span>
<span class="lineNum"> 143 </span> : {
<span class="lineNum"> 144 </span><span class="lineNoCov"> 0 : parse(in, patchAssembler(out));</span>
<span class="lineNum"> 145 </span><span class="lineNoCov"> 0 : }</span>
<span class="lineNum"> 146 </span> :
<span class="lineNum"> 147 </span> : /**
<span class="lineNum"> 148 </span> : * Parse a tagcoll patch
<span class="lineNum"> 149 </span> : */
<span class="lineNum"> 150 </span> : template<typename ITEM, typename TAG, typename ITEMSER, typename TAGSER>
<span class="lineNum"> 151 </span> : PatchList<ITEM, TAG> parsePatch(
<span class="lineNum"> 152 </span> : ITEMSER& itemconv,
<span class="lineNum"> 153 </span> : TAGSER& tagconv,
<span class="lineNum"> 154 </span> : input::Input& in);
<span class="lineNum"> 155 </span> :
<span class="lineNum"> 156 </span> : PatchList<std::string, std::string> parsePatch(input::Input& in);
<span class="lineNum"> 157 </span> :
<span class="lineNum"> 158 </span> :
<span class="lineNum"> 159 </span> :
<span class="lineNum"> 160 </span> : template<typename ITEM, typename TAG, typename ITEMSER, typename TAGSER>
<span class="lineNum"> 161 </span> : class PatchBuilder : public wibble::mixin::OutputIterator< PatchBuilder<ITEM, TAG, ITEMSER, TAGSER> >
<span class="lineNum"> 162 </span> : {
<span class="lineNum"> 163 </span> : protected:
<span class="lineNum"> 164 </span> : PatchList<ITEM, TAG>& patch;
<span class="lineNum"> 165 </span> : const ITEMSER& itemconv;
<span class="lineNum"> 166 </span> : const TAGSER& tagconv;
<span class="lineNum"> 167 </span> :
<span class="lineNum"> 168 </span> : public:
<span class="lineNum"> 169 </span> : PatchBuilder(
<span class="lineNum"> 170 </span> : PatchList<ITEM, TAG>& patch,
<span class="lineNum"> 171 </span> : const ITEMSER& itemconv,
<span class="lineNum"> 172 </span> : const TAGSER& tagconv)
<span class="lineNum"> 173 </span> : : patch(patch), itemconv(itemconv), tagconv(tagconv) {}
<span class="lineNum"> 174 </span> :
<span class="lineNum"> 175 </span> : template<typename ITEMS, typename TAGS>
<span class="lineNum"> 176 </span> : PatchBuilder<ITEM, TAG, ITEMSER, TAGSER>& operator=(const std::pair<ITEMS, TAGS>& data);
<span class="lineNum"> 177 </span> :
<span class="lineNum"> 178 </span> : const PatchList<ITEM, TAG>& getPatch() const throw () { return patch; }
<span class="lineNum"> 179 </span> : };
<span class="lineNum"> 180 </span> :
<span class="lineNum"> 181 </span> : template<typename ITEM, typename TAG, typename ITEMSER, typename TAGSER>
<span class="lineNum"> 182 </span> : PatchBuilder<ITEM, TAG, ITEMSER, TAGSER> patchBuilder(
<span class="lineNum"> 183 </span> : PatchList<ITEM, TAG>& patch,
<span class="lineNum"> 184 </span> : const ITEMSER& itemconv,
<span class="lineNum"> 185 </span> : const TAGSER& tagconv)
<span class="lineNum"> 186 </span> : {
<span class="lineNum"> 187 </span> : return PatchBuilder<ITEM, TAG, ITEMSER, TAGSER>(patch, itemconv, tagconv);
<span class="lineNum"> 188 </span> : }
<span class="lineNum"> 189 </span> :
<span class="lineNum"> 190 </span> : }
<span class="lineNum"> 191 </span> : }
<span class="lineNum"> 192 </span> :
<span class="lineNum"> 193 </span> : // vim:set ts=4 sw=4:
<span class="lineNum"> 194 </span> : #endif
</pre>
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<tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
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