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<h1>Atom.hpp</h1> </div>
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<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of Raul.</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2007-2009 David Robillard <http://drobilla.net></span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Raul is free software; you can redistribute it and/or modify it under the</span>
<a name="l00005"></a>00005 <span class="comment"> * terms of the GNU General Public License as published by the Free Software</span>
<a name="l00006"></a>00006 <span class="comment"> * Foundation; either version 2 of the License, or (at your option) any later</span>
<a name="l00007"></a>00007 <span class="comment"> * version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * Raul is distributed in the hope that it will be useful, but WITHOUT ANY</span>
<a name="l00010"></a>00010 <span class="comment"> * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
<a name="l00011"></a>00011 <span class="comment"> * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * You should have received a copy of the GNU General Public License along</span>
<a name="l00014"></a>00014 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span>
<a name="l00015"></a>00015 <span class="comment"> * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00016"></a>00016 <span class="comment"> */</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef RAUL_ATOM_HPP</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define RAUL_ATOM_HPP</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <stdint.h></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <cstdlib></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <cassert></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <cstring></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <string></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <map></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <ostream></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <glib.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">namespace </span>Raul {
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">class </span>URI;
<a name="l00033"></a>00033
<a name="l00042"></a><a class="code" href="classRaul_1_1Atom.html">00042</a> <span class="keyword">class </span><a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a> {
<a name="l00043"></a>00043 <span class="keyword">public</span>:
<a name="l00044"></a>00044 <span class="keyword">enum</span> Type {
<a name="l00045"></a>00045 NIL,
<a name="l00046"></a>00046 INT,
<a name="l00047"></a>00047 FLOAT,
<a name="l00048"></a>00048 BOOL,
<a name="l00049"></a>00049 <a class="code" href="classRaul_1_1URI.html" title="Simple wrapper around standard string with useful URI-specific methods.">URI</a>,
<a name="l00050"></a>00050 STRING,
<a name="l00051"></a>00051 BLOB,
<a name="l00052"></a>00052 DICT
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>() : _type(NIL), _blob_val(0) {}
<a name="l00056"></a>00056 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(int32_t val) : _type(INT), _int_val(val) {}
<a name="l00057"></a>00057 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(<span class="keywordtype">float</span> val) : _type(FLOAT), _float_val(val) {}
<a name="l00058"></a>00058 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(<span class="keywordtype">bool</span> val) : _type(BOOL), _bool_val(val) {}
<a name="l00059"></a>00059 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* val) : _type(STRING), _string_val(strdup(val)) {}
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(<span class="keyword">const</span> std::string& val) : _type(STRING), _string_val(strdup(val.c_str())) {}
<a name="l00062"></a>00062
<a name="l00064"></a><a class="code" href="classRaul_1_1Atom.html#ab4511058ddd3abeef6a56835abd04e0f">00064</a> <a class="code" href="classRaul_1_1Atom.html#ab4511058ddd3abeef6a56835abd04e0f" title="URI constructor (t must be URI).">Atom</a>(Type t, <span class="keyword">const</span> std::string& val) : _type(t), _string_val(g_intern_string(val.c_str())) {
<a name="l00065"></a>00065 assert(t == <a class="code" href="classRaul_1_1URI.html" title="Simple wrapper around standard string with useful URI-specific methods.">URI</a>);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Atom</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* type_uri, <span class="keywordtype">size_t</span> size, <span class="keywordtype">void</span>* val)
<a name="l00069"></a>00069 : _type(BLOB), _blob_val(new BlobValue(type_uri, size, val)) {}
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">typedef</span> std::map<Raul::Atom, Raul::Atom> DictValue;
<a name="l00072"></a>00072 Atom(<span class="keyword">const</span> DictValue& dict) : _type(DICT), _dict_val(new DictValue(dict)) {}
<a name="l00073"></a>00073
<a name="l00074"></a>00074 ~Atom() { dealloc(); }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 Atom(<span class="keyword">const</span> Atom& copy)
<a name="l00077"></a>00077 : _type(copy._type)
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <span class="keywordflow">switch</span> (_type) {
<a name="l00080"></a>00080 <span class="keywordflow">case</span> NIL: _blob_val = 0; <span class="keywordflow">break</span>;
<a name="l00081"></a>00081 <span class="keywordflow">case</span> INT: _int_val = copy._int_val; <span class="keywordflow">break</span>;
<a name="l00082"></a>00082 <span class="keywordflow">case</span> FLOAT: _float_val = copy._float_val; <span class="keywordflow">break</span>;
<a name="l00083"></a>00083 <span class="keywordflow">case</span> BOOL: _bool_val = copy._bool_val; <span class="keywordflow">break</span>;
<a name="l00084"></a>00084 <span class="keywordflow">case</span> URI: _string_val = copy._string_val; <span class="keywordflow">break</span>;
<a name="l00085"></a>00085 <span class="keywordflow">case</span> STRING: _string_val = strdup(copy._string_val); <span class="keywordflow">break</span>;
<a name="l00086"></a>00086 <span class="keywordflow">case</span> BLOB: _blob_val = <span class="keyword">new</span> BlobValue(*copy._blob_val); <span class="keywordflow">break</span>;
<a name="l00087"></a>00087 <span class="keywordflow">case</span> DICT: _dict_val = <span class="keyword">new</span> DictValue(*copy._dict_val); <span class="keywordflow">break</span>;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 Atom& operator=(<span class="keyword">const</span> Atom& other) {
<a name="l00092"></a>00092 dealloc();
<a name="l00093"></a>00093 _type = other._type;
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordflow">switch</span> (_type) {
<a name="l00096"></a>00096 <span class="keywordflow">case</span> NIL: _blob_val = 0; <span class="keywordflow">break</span>;
<a name="l00097"></a>00097 <span class="keywordflow">case</span> INT: _int_val = other._int_val; <span class="keywordflow">break</span>;
<a name="l00098"></a>00098 <span class="keywordflow">case</span> FLOAT: _float_val = other._float_val; <span class="keywordflow">break</span>;
<a name="l00099"></a>00099 <span class="keywordflow">case</span> BOOL: _bool_val = other._bool_val; <span class="keywordflow">break</span>;
<a name="l00100"></a>00100 <span class="keywordflow">case</span> URI: _string_val = other._string_val; <span class="keywordflow">break</span>;
<a name="l00101"></a>00101 <span class="keywordflow">case</span> STRING: _string_val = strdup(other._string_val); <span class="keywordflow">break</span>;
<a name="l00102"></a>00102 <span class="keywordflow">case</span> BLOB: _blob_val = <span class="keyword">new</span> BlobValue(*other._blob_val); <span class="keywordflow">break</span>;
<a name="l00103"></a>00103 <span class="keywordflow">case</span> DICT: _dict_val = <span class="keyword">new</span> DictValue(*other._dict_val); <span class="keywordflow">break</span>;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> Atom& other)<span class="keyword"> const </span>{
<a name="l00109"></a>00109 <span class="keywordflow">if</span> (_type == other.type()) {
<a name="l00110"></a>00110 <span class="keywordflow">switch</span> (_type) {
<a name="l00111"></a>00111 <span class="keywordflow">case</span> NIL: <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00112"></a>00112 <span class="keywordflow">case</span> INT: <span class="keywordflow">return</span> _int_val == other._int_val;
<a name="l00113"></a>00113 <span class="keywordflow">case</span> FLOAT: <span class="keywordflow">return</span> _float_val == other._float_val;
<a name="l00114"></a>00114 <span class="keywordflow">case</span> BOOL: <span class="keywordflow">return</span> _bool_val == other._bool_val;
<a name="l00115"></a>00115 <span class="keywordflow">case</span> URI: <span class="keywordflow">return</span> _string_val == other._string_val;
<a name="l00116"></a>00116 <span class="keywordflow">case</span> STRING: <span class="keywordflow">return</span> strcmp(_string_val, other._string_val) == 0;
<a name="l00117"></a>00117 <span class="keywordflow">case</span> BLOB: <span class="keywordflow">return</span> _blob_val == other._blob_val;
<a name="l00118"></a>00118 <span class="keywordflow">case</span> DICT: <span class="keywordflow">return</span> *_dict_val == *other._dict_val;
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> Atom& other)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ! operator==(other); }
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator<(<span class="keyword">const</span> Atom& other)<span class="keyword"> const </span>{
<a name="l00127"></a>00127 <span class="keywordflow">if</span> (_type == other.type()) {
<a name="l00128"></a>00128 <span class="keywordflow">switch</span> (_type) {
<a name="l00129"></a>00129 <span class="keywordflow">case</span> NIL: <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00130"></a>00130 <span class="keywordflow">case</span> INT: <span class="keywordflow">return</span> _int_val < other._int_val;
<a name="l00131"></a>00131 <span class="keywordflow">case</span> FLOAT: <span class="keywordflow">return</span> _float_val < other._float_val;
<a name="l00132"></a>00132 <span class="keywordflow">case</span> BOOL: <span class="keywordflow">return</span> _bool_val < other._bool_val;
<a name="l00133"></a>00133 <span class="keywordflow">case</span> URI:
<a name="l00134"></a>00134 <span class="keywordflow">if</span> (_string_val == other._string_val) {
<a name="l00135"></a>00135 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00136"></a>00136 } <span class="comment">// else fall through to STRING</span>
<a name="l00137"></a>00137 <span class="keywordflow">case</span> STRING: <span class="keywordflow">return</span> strcmp(_string_val, other._string_val) < 0;
<a name="l00138"></a>00138 <span class="keywordflow">case</span> BLOB: <span class="keywordflow">return</span> _blob_val < other._blob_val;
<a name="l00139"></a>00139 <span class="keywordflow">case</span> DICT: <span class="keywordflow">return</span> *_dict_val < *other._dict_val;
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142 <span class="keywordflow">return</span> _type < other.type();
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <span class="keyword">inline</span> <span class="keywordtype">size_t</span> data_size()<span class="keyword"> const </span>{
<a name="l00146"></a>00146 <span class="keywordflow">switch</span> (_type) {
<a name="l00147"></a>00147 <span class="keywordflow">case</span> NIL: <span class="keywordflow">return</span> 0;
<a name="l00148"></a>00148 <span class="keywordflow">case</span> INT: <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(uint32_t);
<a name="l00149"></a>00149 <span class="keywordflow">case</span> FLOAT: <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(float);
<a name="l00150"></a>00150 <span class="keywordflow">case</span> BOOL: <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(bool);
<a name="l00151"></a>00151 <span class="keywordflow">case</span> URI:
<a name="l00152"></a>00152 <span class="keywordflow">case</span> STRING: <span class="keywordflow">return</span> strlen(_string_val);
<a name="l00153"></a>00153 <span class="keywordflow">case</span> BLOB: <span class="keywordflow">return</span> _blob_val->size();
<a name="l00154"></a>00154 <span class="keywordflow">case</span> DICT: <span class="keywordflow">return</span> 0; <span class="comment">// FIXME ?</span>
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 <span class="keywordflow">return</span> 0;
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keyword">inline</span> <span class="keywordtype">bool</span> is_valid()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (_type != NIL); }
<a name="l00160"></a>00160
<a name="l00164"></a><a class="code" href="classRaul_1_1Atom.html#a9221752e4e19d52178388d811815c33c">00164</a> Type <a class="code" href="classRaul_1_1Atom.html#a9221752e4e19d52178388d811815c33c" title="Type of this atom.">type</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _type; }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="keyword">inline</span> int32_t get_int32()<span class="keyword"> const </span>{ assert(_type == INT); <span class="keywordflow">return</span> _int_val; }
<a name="l00167"></a>00167 <span class="keyword">inline</span> <span class="keywordtype">float</span> get_float()<span class="keyword"> const </span>{ assert(_type == FLOAT); <span class="keywordflow">return</span> _float_val; }
<a name="l00168"></a>00168 <span class="keyword">inline</span> <span class="keywordtype">bool</span> get_bool()<span class="keyword"> const </span>{ assert(_type == BOOL); <span class="keywordflow">return</span> _bool_val; }
<a name="l00169"></a>00169 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* get_string()<span class="keyword"> const </span>{ assert(_type == STRING); <span class="keywordflow">return</span> _string_val; }
<a name="l00170"></a>00170 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* get_uri()<span class="keyword"> const </span>{ assert(_type == URI); <span class="keywordflow">return</span> _string_val; }
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* get_blob_type()<span class="keyword"> const </span>{ assert(_type == BLOB); <span class="keywordflow">return</span> _blob_val->type(); }
<a name="l00173"></a>00173 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">void</span>* get_blob()<span class="keyword"> const </span>{ assert(_type == BLOB); <span class="keywordflow">return</span> _blob_val->data(); }
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="keyword">inline</span> <span class="keyword">const</span> DictValue& get_dict()<span class="keyword"> const </span>{ assert(_type == DICT); <span class="keywordflow">return</span> *_dict_val; }
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keyword">private</span>:
<a name="l00178"></a>00178 Type _type;
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classRaul_1_1URI.html" title="Simple wrapper around standard string with useful URI-specific methods.">Raul::URI</a>;
<a name="l00181"></a>00181 Atom(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, uint32_t magic) : _type(<a class="code" href="classRaul_1_1URI.html#a2404de28464decda67b52cfa899a6695" title="Construct a URI from an std::string.">URI</a>), _string_val(str) {
<a name="l00182"></a>00182 assert(magic == 12345);
<a name="l00183"></a>00183 assert(g_intern_string(str) == str);
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keyword">inline</span> <span class="keywordtype">void</span> dealloc() {
<a name="l00187"></a>00187 <span class="keywordflow">switch</span> (_type) {
<a name="l00188"></a>00188 <span class="keywordflow">case</span> STRING:
<a name="l00189"></a>00189 free(const_cast<char*>(_string_val));
<a name="l00190"></a>00190 <span class="keywordflow">break</span>;
<a name="l00191"></a>00191 <span class="keywordflow">case</span> BLOB:
<a name="l00192"></a>00192 <span class="keyword">delete</span> _blob_val;
<a name="l00193"></a>00193 <span class="keywordflow">default</span>:
<a name="l00194"></a>00194 <span class="keywordflow">break</span>;
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197
<a name="l00198"></a>00198 <span class="keyword">class </span>BlobValue {
<a name="l00199"></a>00199 <span class="keyword">public</span>:
<a name="l00200"></a>00200 BlobValue(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classRaul_1_1Atom.html#a9221752e4e19d52178388d811815c33c" title="Type of this atom.">type</a>, <span class="keywordtype">size_t</span> size, <span class="keywordtype">void</span>* data)
<a name="l00201"></a>00201 : _type_length(strlen(type) + 1) <span class="comment">// + 1 for \0</span>
<a name="l00202"></a>00202 , _size(size)
<a name="l00203"></a>00203 , _buf(malloc(_type_length + _size))
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205 memcpy(_buf, type, _type_length);
<a name="l00206"></a>00206 memcpy(static_cast<char*>(_buf) + _type_length, data, size);
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 BlobValue(<span class="keyword">const</span> BlobValue& copy)
<a name="l00210"></a>00210 : _type_length(copy._type_length)
<a name="l00211"></a>00211 , _size(copy._size)
<a name="l00212"></a>00212 , _buf(malloc(_type_length + _size))
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 _type_length = copy._type_length;
<a name="l00215"></a>00215 memcpy(_buf, copy._buf, _type_length + _size);
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217
<a name="l00218"></a>00218 ~BlobValue() { free(_buf); }
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classRaul_1_1Atom.html#a9221752e4e19d52178388d811815c33c" title="Type of this atom.">type</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">></span>(_buf); }
<a name="l00221"></a>00221 <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">void</span>* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">></span>(_buf) + _type_length; }
<a name="l00222"></a>00222 <span class="keyword">inline</span> <span class="keywordtype">size_t</span> size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _size; }
<a name="l00223"></a>00223 <span class="keyword">private</span>:
<a name="l00224"></a>00224 <span class="keywordtype">size_t</span> _type_length;
<a name="l00225"></a>00225 <span class="keywordtype">size_t</span> _size;
<a name="l00226"></a>00226 <span class="keywordtype">void</span>* _buf;
<a name="l00227"></a>00227 };
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keyword">union </span>{
<a name="l00230"></a>00230 int32_t _int_val;
<a name="l00231"></a>00231 <span class="keywordtype">float</span> _float_val;
<a name="l00232"></a>00232 <span class="keywordtype">bool</span> _bool_val;
<a name="l00233"></a>00233 <span class="keyword">const</span> <span class="keywordtype">char</span>* _string_val;
<a name="l00234"></a>00234 BlobValue* _blob_val;
<a name="l00235"></a>00235 <span class="keyword">const</span> DictValue* _dict_val;
<a name="l00236"></a>00236 };
<a name="l00237"></a>00237 };
<a name="l00238"></a>00238
<a name="l00239"></a>00239
<a name="l00240"></a>00240 } <span class="comment">// namespace Raul</span>
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keyword">static</span> <span class="keyword">inline</span> std::ostream& operator<<(std::ostream& os, <span class="keyword">const</span> <a class="code" href="classRaul_1_1Atom.html" title="A piece of data with some type.">Raul::Atom</a>& atom)
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 <span class="keywordflow">switch</span> (atom.<a class="code" href="classRaul_1_1Atom.html#a9221752e4e19d52178388d811815c33c" title="Type of this atom.">type</a>()) {
<a name="l00245"></a>00245 <span class="keywordflow">case</span> Raul::Atom::NIL: <span class="keywordflow">return</span> os << <span class="stringliteral">"(nil)"</span>;
<a name="l00246"></a>00246 <span class="keywordflow">case</span> Raul::Atom::INT: <span class="keywordflow">return</span> os << atom.get_int32();
<a name="l00247"></a>00247 <span class="keywordflow">case</span> Raul::Atom::FLOAT: <span class="keywordflow">return</span> os << atom.get_float();
<a name="l00248"></a>00248 <span class="keywordflow">case</span> Raul::Atom::BOOL: <span class="keywordflow">return</span> os << (atom.get_bool() ? <span class="stringliteral">"true"</span> : <span class="stringliteral">"false"</span>);
<a name="l00249"></a>00249 <span class="keywordflow">case</span> Raul::Atom::URI: <span class="keywordflow">return</span> os << <span class="stringliteral">"<"</span> << atom.get_uri() << <span class="stringliteral">">"</span>;
<a name="l00250"></a>00250 <span class="keywordflow">case</span> Raul::Atom::STRING: <span class="keywordflow">return</span> os << atom.get_string();
<a name="l00251"></a>00251 <span class="keywordflow">case</span> Raul::Atom::BLOB: <span class="keywordflow">return</span> os << atom.get_blob();
<a name="l00252"></a>00252 <span class="keywordflow">case</span> Raul::Atom::DICT:
<a name="l00253"></a>00253 os << <span class="stringliteral">"{"</span>;
<a name="l00254"></a>00254 <span class="keywordflow">for</span> (Raul::Atom::DictValue::const_iterator i = atom.get_dict().begin();
<a name="l00255"></a>00255 i != atom.get_dict().end(); ++i) {
<a name="l00256"></a>00256 os << <span class="stringliteral">" "</span> << i->first << <span class="stringliteral">" "</span> << i->second << <span class="stringliteral">";"</span>;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 os << <span class="stringliteral">" }"</span>;
<a name="l00259"></a>00259 <span class="keywordflow">return</span> os;
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261 <span class="keywordflow">return</span> os;
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="keyword">static</span> <span class="keyword">inline</span> std::ostream& operator<<(std::ostream& os, Raul::Atom::Type type)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 <span class="keywordflow">switch</span> (type) {
<a name="l00267"></a>00267 <span class="keywordflow">case</span> Raul::Atom::NIL: <span class="keywordflow">return</span> os << <span class="stringliteral">"Nil"</span>;
<a name="l00268"></a>00268 <span class="keywordflow">case</span> Raul::Atom::INT: <span class="keywordflow">return</span> os << <span class="stringliteral">"Int"</span>;
<a name="l00269"></a>00269 <span class="keywordflow">case</span> Raul::Atom::FLOAT: <span class="keywordflow">return</span> os << <span class="stringliteral">"Float"</span>;
<a name="l00270"></a>00270 <span class="keywordflow">case</span> Raul::Atom::BOOL: <span class="keywordflow">return</span> os << <span class="stringliteral">"Bool"</span>;
<a name="l00271"></a>00271 <span class="keywordflow">case</span> Raul::Atom::URI: <span class="keywordflow">return</span> os << <span class="stringliteral">"URI"</span>;
<a name="l00272"></a>00272 <span class="keywordflow">case</span> Raul::Atom::STRING: <span class="keywordflow">return</span> os << <span class="stringliteral">"String"</span>;
<a name="l00273"></a>00273 <span class="keywordflow">case</span> Raul::Atom::BLOB: <span class="keywordflow">return</span> os << <span class="stringliteral">"Blob"</span>;
<a name="l00274"></a>00274 <span class="keywordflow">case</span> Raul::Atom::DICT: <span class="keywordflow">return</span> os << <span class="stringliteral">"Dict"</span>;
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276 <span class="keywordflow">return</span> os;
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="preprocessor">#endif // RAUL_ATOM_HPP</span>
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