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<div id="projectname">SLV2
 <span id="projectnumber">0.6.6</span>
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<div class="title">value.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* SLV2</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 2007-2009 Dave Robillard <http://drobilla.net></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * This library is free software; you can redistribute it and/or modify it</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * under the terms of the GNU General Public License as published by the Free</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Software Foundation; either version 2 of the License, or (at your option)</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * any later version.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This library is distributed in the hope that it will be useful, but WITHOUT</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * for more details.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * You should have received a copy of the GNU General Public License along</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef __SLV2_VALUE_H__</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define __SLV2_VALUE_H__</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <stdbool.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "slv2/types.h"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> SLV2Value</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <a class="code" href="group__slv2__data.html#ga0a96f423b80bc7cc26f25082d7286c07">slv2_value_new_uri</a>(SLV2World world, <span class="keyword">const</span> <span class="keywordtype">char</span>* uri);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> SLV2Value</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <a class="code" href="group__slv2__data.html#ga18b68eed0a452beb856fd1e2c4f47ecb">slv2_value_new_string</a>(SLV2World world, <span class="keyword">const</span> <span class="keywordtype">char</span>* str);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> SLV2Value</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <a class="code" href="group__slv2__data.html#gaebea0476cc48d7b073d462a3b2e08405">slv2_value_new_int</a>(SLV2World world, <span class="keywordtype">int</span> val);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> SLV2Value</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <a class="code" href="group__slv2__data.html#ga4da6190a9c48f212d7ccd2470fce4db1">slv2_value_new_float</a>(SLV2World world, <span class="keywordtype">float</span> val);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <a class="code" href="group__slv2__data.html#ga4bdbf360ae93917d8314249372265ea0">slv2_value_free</a>(SLV2Value val);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> SLV2Value</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <a class="code" href="group__slv2__data.html#ga3054adf206b7c19bce9a637e8c549d64">slv2_value_duplicate</a>(SLV2Value val);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <a class="code" href="group__slv2__data.html#ga6d3f52ab4e768fdf0d25f85765a24562">slv2_value_equals</a>(SLV2Value value, SLV2Value other);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <a class="code" href="group__slv2__data.html#ga25d7efc1abcff0469c056cd1b139e982">slv2_value_get_turtle_token</a>(SLV2Value value);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <a class="code" href="group__slv2__data.html#gabab9b64123b1c9abee3dec719224647a">slv2_value_is_uri</a>(SLV2Value value);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <a class="code" href="group__slv2__data.html#ga5ad00da6a1acef55ae8382b86174310f">slv2_value_as_uri</a>(SLV2Value value);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> slv2_value_is_qname(SLV2Value value);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> slv2_value_as_qname(SLV2Value value);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <a class="code" href="group__slv2__data.html#gab73bfc273924747e6b2a976c4c8099f7">slv2_value_is_literal</a>(SLV2Value value);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <a class="code" href="group__slv2__data.html#ga6d483d0598878e523076dd2f9c0ea34b">slv2_value_is_string</a>(SLV2Value value);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <a class="code" href="group__slv2__data.html#gabac4b515ec6b2e4eebc9e9cc49235c77">slv2_value_as_string</a>(SLV2Value value);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <a class="code" href="group__slv2__data.html#gad7dcddcc5cab032236be74f6bc3b3510">slv2_value_is_float</a>(SLV2Value value);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keywordtype">float</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <a class="code" href="group__slv2__data.html#ga1d149f0ec177379900fa4ba24c33c9c8">slv2_value_as_float</a>(SLV2Value value);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <a class="code" href="group__slv2__data.html#ga23ea579585f04260f598edd13cd37588">slv2_value_is_int</a>(SLV2Value value);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <a class="code" href="group__slv2__data.html#ga5ca26c759000fa402cc1c248172d5f69">slv2_value_as_int</a>(SLV2Value value);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> } <span class="comment">/* extern "C" */</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="preprocessor">#endif </span><span class="comment">/* __SLV2_VALUE_H__ */</span><span class="preprocessor"></span></div>
<div class="ttc" id="group__slv2__data_html_gabac4b515ec6b2e4eebc9e9cc49235c77"><div class="ttname"><a href="group__slv2__data.html#gabac4b515ec6b2e4eebc9e9cc49235c77">slv2_value_as_string</a></div><div class="ttdeci">const char * slv2_value_as_string(SLV2Value value)</div><div class="ttdoc">Return value as a string. </div></div>
<div class="ttc" id="group__slv2__data_html_ga6d3f52ab4e768fdf0d25f85765a24562"><div class="ttname"><a href="group__slv2__data.html#ga6d3f52ab4e768fdf0d25f85765a24562">slv2_value_equals</a></div><div class="ttdeci">bool slv2_value_equals(SLV2Value value, SLV2Value other)</div><div class="ttdoc">Return whether two values are equivalent. </div></div>
<div class="ttc" id="group__slv2__data_html_gad7dcddcc5cab032236be74f6bc3b3510"><div class="ttname"><a href="group__slv2__data.html#gad7dcddcc5cab032236be74f6bc3b3510">slv2_value_is_float</a></div><div class="ttdeci">bool slv2_value_is_float(SLV2Value value)</div><div class="ttdoc">Return whether this value is a decimal literal. </div></div>
<div class="ttc" id="group__slv2__data_html_ga18b68eed0a452beb856fd1e2c4f47ecb"><div class="ttname"><a href="group__slv2__data.html#ga18b68eed0a452beb856fd1e2c4f47ecb">slv2_value_new_string</a></div><div class="ttdeci">SLV2Value slv2_value_new_string(SLV2World world, const char *str)</div><div class="ttdoc">Create a new string value (with no language). </div></div>
<div class="ttc" id="group__slv2__data_html_ga0a96f423b80bc7cc26f25082d7286c07"><div class="ttname"><a href="group__slv2__data.html#ga0a96f423b80bc7cc26f25082d7286c07">slv2_value_new_uri</a></div><div class="ttdeci">SLV2Value slv2_value_new_uri(SLV2World world, const char *uri)</div><div class="ttdoc">Create a new URI value. </div></div>
<div class="ttc" id="group__slv2__data_html_ga3054adf206b7c19bce9a637e8c549d64"><div class="ttname"><a href="group__slv2__data.html#ga3054adf206b7c19bce9a637e8c549d64">slv2_value_duplicate</a></div><div class="ttdeci">SLV2Value slv2_value_duplicate(SLV2Value val)</div><div class="ttdoc">Duplicate an SLV2Value. </div></div>
<div class="ttc" id="group__slv2__data_html_gaebea0476cc48d7b073d462a3b2e08405"><div class="ttname"><a href="group__slv2__data.html#gaebea0476cc48d7b073d462a3b2e08405">slv2_value_new_int</a></div><div class="ttdeci">SLV2Value slv2_value_new_int(SLV2World world, int val)</div><div class="ttdoc">Create a new integer value. </div></div>
<div class="ttc" id="group__slv2__data_html_ga5ad00da6a1acef55ae8382b86174310f"><div class="ttname"><a href="group__slv2__data.html#ga5ad00da6a1acef55ae8382b86174310f">slv2_value_as_uri</a></div><div class="ttdeci">const char * slv2_value_as_uri(SLV2Value value)</div><div class="ttdoc">Return this value as a URI string, e.g. </div></div>
<div class="ttc" id="group__slv2__data_html_gab73bfc273924747e6b2a976c4c8099f7"><div class="ttname"><a href="group__slv2__data.html#gab73bfc273924747e6b2a976c4c8099f7">slv2_value_is_literal</a></div><div class="ttdeci">bool slv2_value_is_literal(SLV2Value value)</div><div class="ttdoc">Return whether this value is a literal (i.e. </div></div>
<div class="ttc" id="group__slv2__data_html_ga23ea579585f04260f598edd13cd37588"><div class="ttname"><a href="group__slv2__data.html#ga23ea579585f04260f598edd13cd37588">slv2_value_is_int</a></div><div class="ttdeci">bool slv2_value_is_int(SLV2Value value)</div><div class="ttdoc">Return whether this value is an integer literal. </div></div>
<div class="ttc" id="group__slv2__data_html_ga5ca26c759000fa402cc1c248172d5f69"><div class="ttname"><a href="group__slv2__data.html#ga5ca26c759000fa402cc1c248172d5f69">slv2_value_as_int</a></div><div class="ttdeci">int slv2_value_as_int(SLV2Value value)</div><div class="ttdoc">Return value as an integer. </div></div>
<div class="ttc" id="group__slv2__data_html_ga6d483d0598878e523076dd2f9c0ea34b"><div class="ttname"><a href="group__slv2__data.html#ga6d483d0598878e523076dd2f9c0ea34b">slv2_value_is_string</a></div><div class="ttdeci">bool slv2_value_is_string(SLV2Value value)</div><div class="ttdoc">Return whether this value is a string literal. </div></div>
<div class="ttc" id="group__slv2__data_html_ga4bdbf360ae93917d8314249372265ea0"><div class="ttname"><a href="group__slv2__data.html#ga4bdbf360ae93917d8314249372265ea0">slv2_value_free</a></div><div class="ttdeci">void slv2_value_free(SLV2Value val)</div><div class="ttdoc">Free an SLV2Value. </div></div>
<div class="ttc" id="group__slv2__data_html_ga25d7efc1abcff0469c056cd1b139e982"><div class="ttname"><a href="group__slv2__data.html#ga25d7efc1abcff0469c056cd1b139e982">slv2_value_get_turtle_token</a></div><div class="ttdeci">char * slv2_value_get_turtle_token(SLV2Value value)</div><div class="ttdoc">Return this value as a Turtle/SPARQL token. </div></div>
<div class="ttc" id="group__slv2__data_html_ga1d149f0ec177379900fa4ba24c33c9c8"><div class="ttname"><a href="group__slv2__data.html#ga1d149f0ec177379900fa4ba24c33c9c8">slv2_value_as_float</a></div><div class="ttdeci">float slv2_value_as_float(SLV2Value value)</div><div class="ttdoc">Return value as a float. </div></div>
<div class="ttc" id="group__slv2__data_html_gabab9b64123b1c9abee3dec719224647a"><div class="ttname"><a href="group__slv2__data.html#gabab9b64123b1c9abee3dec719224647a">slv2_value_is_uri</a></div><div class="ttdeci">bool slv2_value_is_uri(SLV2Value value)</div><div class="ttdoc">Return whether the value is a URI (resource). </div></div>
<div class="ttc" id="group__slv2__data_html_ga4da6190a9c48f212d7ccd2470fce4db1"><div class="ttname"><a href="group__slv2__data.html#ga4da6190a9c48f212d7ccd2470fce4db1">slv2_value_new_float</a></div><div class="ttdeci">SLV2Value slv2_value_new_float(SLV2World world, float val)</div><div class="ttdoc">Create a new floating point value. </div></div>
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