docs/html/harfbuzz-hb-set.html

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  17 <a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span>
  18                   <a href="#harfbuzz-hb-set.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span>
  19                   <a href="#harfbuzz-hb-set.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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  26 <div class="refentry">
  27 <a name="harfbuzz-hb-set"></a><div class="titlepage"></div>
  28 <div class="refnamediv"><table width="100%"><tr>
  29 <td valign="top">
  30 <h2><span class="refentrytitle"><a name="harfbuzz-hb-set.top_of_page"></a>hb-set</span></h2>
  31 <p>hb-set</p>
  32 </td>
  33 <td class="gallery_image" valign="top" align="right"></td>
  34 </tr></table></div>
  35 <div class="refsect1">
  36 <a name="harfbuzz-hb-set.functions"></a><h2>Functions</h2>
  37 <div class="informaltable"><table class="informaltable" width="100%" border="0">
  38 <colgroup>
  39 <col width="150px" class="functions_return">
  40 <col class="functions_name">
  41 </colgroup>
  42 <tbody>
  43 <tr>
  44 <td class="function_type">
  45 <span class="returnvalue">void</span>
  46 </td>
  47 <td class="function_name">
  48 <a class="link" href="harfbuzz-hb-set.html#hb-set-add" title="hb_set_add ()">hb_set_add</a> <span class="c_punctuation">()</span>
  49 </td>
  50 </tr>
  51 <tr>
  52 <td class="function_type">
  53 <span class="returnvalue">void</span>
  54 </td>
  55 <td class="function_name">
  56 <a class="link" href="harfbuzz-hb-set.html#hb-set-add-range" title="hb_set_add_range ()">hb_set_add_range</a> <span class="c_punctuation">()</span>
  57 </td>
  58 </tr>
  59 <tr>
  60 <td class="function_type">
  61 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
  62 </td>
  63 <td class="function_name">
  64 <a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a> <span class="c_punctuation">()</span>
  65 </td>
  66 </tr>
  67 <tr>
  68 <td class="function_type">
  69 <span class="returnvalue">void</span>
  70 </td>
  71 <td class="function_name">
  72 <a class="link" href="harfbuzz-hb-set.html#hb-set-clear" title="hb_set_clear ()">hb_set_clear</a> <span class="c_punctuation">()</span>
  73 </td>
  74 </tr>
  75 <tr>
  76 <td class="function_type">
  77 <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
  78 </td>
  79 <td class="function_name">
  80 <a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a> <span class="c_punctuation">()</span>
  81 </td>
  82 </tr>
  83 <tr>
  84 <td class="function_type">
  85 <span class="returnvalue">void</span>
  86 </td>
  87 <td class="function_name">
  88 <a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a> <span class="c_punctuation">()</span>
  89 </td>
  90 </tr>
  91 <tr>
  92 <td class="function_type">
  93 <span class="returnvalue">void</span>
  94 </td>
  95 <td class="function_name">
  96 <a class="link" href="harfbuzz-hb-set.html#hb-set-del-range" title="hb_set_del_range ()">hb_set_del_range</a> <span class="c_punctuation">()</span>
  97 </td>
  98 </tr>
  99 <tr>
 100 <td class="function_type">
 101 <span class="returnvalue">void</span>
 102 </td>
 103 <td class="function_name">
 104 <a class="link" href="harfbuzz-hb-set.html#hb-set-destroy" title="hb_set_destroy ()">hb_set_destroy</a> <span class="c_punctuation">()</span>
 105 </td>
 106 </tr>
 107 <tr>
 108 <td class="function_type">
 109 <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
 110 </td>
 111 <td class="function_name">
 112 <a class="link" href="harfbuzz-hb-set.html#hb-set-get-empty" title="hb_set_get_empty ()">hb_set_get_empty</a> <span class="c_punctuation">()</span>
 113 </td>
 114 </tr>
 115 <tr>
 116 <td class="function_type">
 117 <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
 118 </td>
 119 <td class="function_name">
 120 <a class="link" href="harfbuzz-hb-set.html#hb-set-get-max" title="hb_set_get_max ()">hb_set_get_max</a> <span class="c_punctuation">()</span>
 121 </td>
 122 </tr>
 123 <tr>
 124 <td class="function_type">
 125 <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
 126 </td>
 127 <td class="function_name">
 128 <a class="link" href="harfbuzz-hb-set.html#hb-set-get-min" title="hb_set_get_min ()">hb_set_get_min</a> <span class="c_punctuation">()</span>
 129 </td>
 130 </tr>
 131 <tr>
 132 <td class="function_type">unsigned <span class="returnvalue">int</span>
 133 </td>
 134 <td class="function_name">
 135 <a class="link" href="harfbuzz-hb-set.html#hb-set-get-population" title="hb_set_get_population ()">hb_set_get_population</a> <span class="c_punctuation">()</span>
 136 </td>
 137 </tr>
 138 <tr>
 139 <td class="function_type">
 140 <span class="returnvalue">void</span> *
 141 </td>
 142 <td class="function_name">
 143 <a class="link" href="harfbuzz-hb-set.html#hb-set-get-user-data" title="hb_set_get_user_data ()">hb_set_get_user_data</a> <span class="c_punctuation">()</span>
 144 </td>
 145 </tr>
 146 <tr>
 147 <td class="function_type">
 148 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 149 </td>
 150 <td class="function_name">
 151 <a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a> <span class="c_punctuation">()</span>
 152 </td>
 153 </tr>
 154 <tr>
 155 <td class="function_type">
 156 <span class="returnvalue">void</span>
 157 </td>
 158 <td class="function_name">
 159 <a class="link" href="harfbuzz-hb-set.html#hb-set-intersect" title="hb_set_intersect ()">hb_set_intersect</a> <span class="c_punctuation">()</span>
 160 </td>
 161 </tr>
 162 <tr>
 163 <td class="function_type">
 164 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 165 </td>
 166 <td class="function_name">
 167 <a class="link" href="harfbuzz-hb-set.html#hb-set-is-empty" title="hb_set_is_empty ()">hb_set_is_empty</a> <span class="c_punctuation">()</span>
 168 </td>
 169 </tr>
 170 <tr>
 171 <td class="function_type">
 172 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 173 </td>
 174 <td class="function_name">
 175 <a class="link" href="harfbuzz-hb-set.html#hb-set-is-equal" title="hb_set_is_equal ()">hb_set_is_equal</a> <span class="c_punctuation">()</span>
 176 </td>
 177 </tr>
 178 <tr>
 179 <td class="function_type">
 180 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 181 </td>
 182 <td class="function_name">
 183 <a class="link" href="harfbuzz-hb-set.html#hb-set-next" title="hb_set_next ()">hb_set_next</a> <span class="c_punctuation">()</span>
 184 </td>
 185 </tr>
 186 <tr>
 187 <td class="function_type">
 188 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 189 </td>
 190 <td class="function_name">
 191 <a class="link" href="harfbuzz-hb-set.html#hb-set-previous" title="hb_set_previous ()">hb_set_previous</a> <span class="c_punctuation">()</span>
 192 </td>
 193 </tr>
 194 <tr>
 195 <td class="function_type">
 196 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 197 </td>
 198 <td class="function_name">
 199 <a class="link" href="harfbuzz-hb-set.html#hb-set-next-range" title="hb_set_next_range ()">hb_set_next_range</a> <span class="c_punctuation">()</span>
 200 </td>
 201 </tr>
 202 <tr>
 203 <td class="function_type">
 204 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 205 </td>
 206 <td class="function_name">
 207 <a class="link" href="harfbuzz-hb-set.html#hb-set-previous-range" title="hb_set_previous_range ()">hb_set_previous_range</a> <span class="c_punctuation">()</span>
 208 </td>
 209 </tr>
 210 <tr>
 211 <td class="function_type">
 212 <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
 213 </td>
 214 <td class="function_name">
 215 <a class="link" href="harfbuzz-hb-set.html#hb-set-reference" title="hb_set_reference ()">hb_set_reference</a> <span class="c_punctuation">()</span>
 216 </td>
 217 </tr>
 218 <tr>
 219 <td class="function_type">
 220 <span class="returnvalue">void</span>
 221 </td>
 222 <td class="function_name">
 223 <a class="link" href="harfbuzz-hb-set.html#hb-set-set" title="hb_set_set ()">hb_set_set</a> <span class="c_punctuation">()</span>
 224 </td>
 225 </tr>
 226 <tr>
 227 <td class="function_type">
 228 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 229 </td>
 230 <td class="function_name">
 231 <a class="link" href="harfbuzz-hb-set.html#hb-set-set-user-data" title="hb_set_set_user_data ()">hb_set_set_user_data</a> <span class="c_punctuation">()</span>
 232 </td>
 233 </tr>
 234 <tr>
 235 <td class="function_type">
 236 <span class="returnvalue">void</span>
 237 </td>
 238 <td class="function_name">
 239 <a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a> <span class="c_punctuation">()</span>
 240 </td>
 241 </tr>
 242 <tr>
 243 <td class="function_type">
 244 <span class="returnvalue">void</span>
 245 </td>
 246 <td class="function_name">
 247 <a class="link" href="harfbuzz-hb-set.html#hb-set-symmetric-difference" title="hb_set_symmetric_difference ()">hb_set_symmetric_difference</a> <span class="c_punctuation">()</span>
 248 </td>
 249 </tr>
 250 <tr>
 251 <td class="function_type">
 252 <span class="returnvalue">void</span>
 253 </td>
 254 <td class="function_name">
 255 <a class="link" href="harfbuzz-hb-set.html#hb-set-union" title="hb_set_union ()">hb_set_union</a> <span class="c_punctuation">()</span>
 256 </td>
 257 </tr>
 258 </tbody>
 259 </table></div>
 260 </div>
 261 <a name="hb-set-t"></a><div class="refsect1">
 262 <a name="harfbuzz-hb-set.other"></a><h2>Types and Values</h2>
 263 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 264 <colgroup>
 265 <col width="150px" class="name">
 266 <col class="description">
 267 </colgroup>
 268 <tbody>
 269 <tr>
 270 <td class="define_keyword">#define</td>
 271 <td class="function_name"><a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID">HB_SET_VALUE_INVALID</a></td>
 272 </tr>
 273 <tr>
 274 <td class="typedef_keyword">typedef</td>
 275 <td class="function_name"><a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a></td>
 276 </tr>
 277 </tbody>
 278 </table></div>
 279 </div>
 280 <div class="refsect1">
 281 <a name="harfbuzz-hb-set.object-hierarchy"></a><h2>Object Hierarchy</h2>
 282 <pre class="screen">    <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
 283     <span class="lineart">╰──</span> hb_set_t
 284 </pre>
 285 </div>
 286 <div class="refsect1">
 287 <a name="harfbuzz-hb-set.description"></a><h2>Description</h2>
 288 </div>
 289 <div class="refsect1">
 290 <a name="harfbuzz-hb-set.functions_details"></a><h2>Functions</h2>
 291 <div class="refsect2">
 292 <a name="hb-set-add"></a><h3>hb_set_add ()</h3>
 293 <pre class="programlisting"><span class="returnvalue">void</span>
 294 hb_set_add (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 295             <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
 296 <div class="refsect3">
 297 <a name="hb-set-add.parameters"></a><h4>Parameters</h4>
 298 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 299 <colgroup>
 300 <col width="150px" class="parameters_name">
 301 <col class="parameters_description">
 302 <col width="200px" class="parameters_annotations">
 303 </colgroup>
 304 <tbody><tr>
 305 <td class="parameter_name"><p>set</p></td>
 306 <td class="parameter_description"><p>a set.</p></td>
 307 <td class="parameter_annotations"> </td>
 308 </tr></tbody>
 309 </table></div>
 310 </div>
 311 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 312 </div>
 313 <hr>
 314 <div class="refsect2">
 315 <a name="hb-set-add-range"></a><h3>hb_set_add_range ()</h3>
 316 <pre class="programlisting"><span class="returnvalue">void</span>
 317 hb_set_add_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 318                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
 319                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
 320 <div class="refsect3">
 321 <a name="hb-set-add-range.parameters"></a><h4>Parameters</h4>
 322 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 323 <colgroup>
 324 <col width="150px" class="parameters_name">
 325 <col class="parameters_description">
 326 <col width="200px" class="parameters_annotations">
 327 </colgroup>
 328 <tbody><tr>
 329 <td class="parameter_name"><p>set</p></td>
 330 <td class="parameter_description"><p>a set.</p></td>
 331 <td class="parameter_annotations"> </td>
 332 </tr></tbody>
 333 </table></div>
 334 </div>
 335 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 336 </div>
 337 <hr>
 338 <div class="refsect2">
 339 <a name="hb-set-allocation-successful"></a><h3>hb_set_allocation_successful ()</h3>
 340 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 341 hb_set_allocation_successful (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 342 <div class="refsect3">
 343 <a name="hb-set-allocation-successful.parameters"></a><h4>Parameters</h4>
 344 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 345 <colgroup>
 346 <col width="150px" class="parameters_name">
 347 <col class="parameters_description">
 348 <col width="200px" class="parameters_annotations">
 349 </colgroup>
 350 <tbody><tr>
 351 <td class="parameter_name"><p>set</p></td>
 352 <td class="parameter_description"><p>a set.</p></td>
 353 <td class="parameter_annotations"> </td>
 354 </tr></tbody>
 355 </table></div>
 356 </div>
 357 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 358 </div>
 359 <hr>
 360 <div class="refsect2">
 361 <a name="hb-set-clear"></a><h3>hb_set_clear ()</h3>
 362 <pre class="programlisting"><span class="returnvalue">void</span>
 363 hb_set_clear (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 364 <div class="refsect3">
 365 <a name="hb-set-clear.parameters"></a><h4>Parameters</h4>
 366 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 367 <colgroup>
 368 <col width="150px" class="parameters_name">
 369 <col class="parameters_description">
 370 <col width="200px" class="parameters_annotations">
 371 </colgroup>
 372 <tbody><tr>
 373 <td class="parameter_name"><p>set</p></td>
 374 <td class="parameter_description"><p>a set.</p></td>
 375 <td class="parameter_annotations"> </td>
 376 </tr></tbody>
 377 </table></div>
 378 </div>
 379 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 380 </div>
 381 <hr>
 382 <div class="refsect2">
 383 <a name="hb-set-create"></a><h3>hb_set_create ()</h3>
 384 <pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
 385 hb_set_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 386 <p><span class="annotation">[Xconstructor]</span></p>
 387 <div class="refsect3">
 388 <a name="hb-set-create.returns"></a><h4>Returns</h4>
 389 <p>. </p>
 390 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 391 </div>
 392 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 393 </div>
 394 <hr>
 395 <div class="refsect2">
 396 <a name="hb-set-del"></a><h3>hb_set_del ()</h3>
 397 <pre class="programlisting"><span class="returnvalue">void</span>
 398 hb_set_del (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 399             <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
 400 <div class="refsect3">
 401 <a name="hb-set-del.parameters"></a><h4>Parameters</h4>
 402 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 403 <colgroup>
 404 <col width="150px" class="parameters_name">
 405 <col class="parameters_description">
 406 <col width="200px" class="parameters_annotations">
 407 </colgroup>
 408 <tbody><tr>
 409 <td class="parameter_name"><p>set</p></td>
 410 <td class="parameter_description"><p>a set.</p></td>
 411 <td class="parameter_annotations"> </td>
 412 </tr></tbody>
 413 </table></div>
 414 </div>
 415 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 416 </div>
 417 <hr>
 418 <div class="refsect2">
 419 <a name="hb-set-del-range"></a><h3>hb_set_del_range ()</h3>
 420 <pre class="programlisting"><span class="returnvalue">void</span>
 421 hb_set_del_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 422                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
 423                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
 424 <div class="refsect3">
 425 <a name="hb-set-del-range.parameters"></a><h4>Parameters</h4>
 426 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 427 <colgroup>
 428 <col width="150px" class="parameters_name">
 429 <col class="parameters_description">
 430 <col width="200px" class="parameters_annotations">
 431 </colgroup>
 432 <tbody><tr>
 433 <td class="parameter_name"><p>set</p></td>
 434 <td class="parameter_description"><p>a set.</p></td>
 435 <td class="parameter_annotations"> </td>
 436 </tr></tbody>
 437 </table></div>
 438 </div>
 439 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 440 </div>
 441 <hr>
 442 <div class="refsect2">
 443 <a name="hb-set-destroy"></a><h3>hb_set_destroy ()</h3>
 444 <pre class="programlisting"><span class="returnvalue">void</span>
 445 hb_set_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 446 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 447 <div class="refsect3">
 448 <a name="hb-set-destroy.parameters"></a><h4>Parameters</h4>
 449 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 450 <colgroup>
 451 <col width="150px" class="parameters_name">
 452 <col class="parameters_description">
 453 <col width="200px" class="parameters_annotations">
 454 </colgroup>
 455 <tbody><tr>
 456 <td class="parameter_name"><p>set</p></td>
 457 <td class="parameter_description"><p>a set.</p></td>
 458 <td class="parameter_annotations"> </td>
 459 </tr></tbody>
 460 </table></div>
 461 </div>
 462 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 463 </div>
 464 <hr>
 465 <div class="refsect2">
 466 <a name="hb-set-get-empty"></a><h3>hb_set_get_empty ()</h3>
 467 <pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
 468 hb_set_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 469 <div class="refsect3">
 470 <a name="hb-set-get-empty.returns"></a><h4>Returns</h4>
 471 <p>. </p>
 472 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 473 </div>
 474 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 475 </div>
 476 <hr>
 477 <div class="refsect2">
 478 <a name="hb-set-get-max"></a><h3>hb_set_get_max ()</h3>
 479 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
 480 hb_set_get_max (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 481 <p>Finds the maximum number in the set.</p>
 482 <div class="refsect3">
 483 <a name="hb-set-get-max.parameters"></a><h4>Parameters</h4>
 484 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 485 <colgroup>
 486 <col width="150px" class="parameters_name">
 487 <col class="parameters_description">
 488 <col width="200px" class="parameters_annotations">
 489 </colgroup>
 490 <tbody><tr>
 491 <td class="parameter_name"><p>set</p></td>
 492 <td class="parameter_description"><p>a set.</p></td>
 493 <td class="parameter_annotations"> </td>
 494 </tr></tbody>
 495 </table></div>
 496 </div>
 497 <div class="refsect3">
 498 <a name="hb-set-get-max.returns"></a><h4>Returns</h4>
 499 <p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
 500 </div>
 501 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 502 </div>
 503 <hr>
 504 <div class="refsect2">
 505 <a name="hb-set-get-min"></a><h3>hb_set_get_min ()</h3>
 506 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
 507 hb_set_get_min (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 508 <p>Finds the minimum number in the set.</p>
 509 <div class="refsect3">
 510 <a name="hb-set-get-min.parameters"></a><h4>Parameters</h4>
 511 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 512 <colgroup>
 513 <col width="150px" class="parameters_name">
 514 <col class="parameters_description">
 515 <col width="200px" class="parameters_annotations">
 516 </colgroup>
 517 <tbody><tr>
 518 <td class="parameter_name"><p>set</p></td>
 519 <td class="parameter_description"><p>a set.</p></td>
 520 <td class="parameter_annotations"> </td>
 521 </tr></tbody>
 522 </table></div>
 523 </div>
 524 <div class="refsect3">
 525 <a name="hb-set-get-min.returns"></a><h4>Returns</h4>
 526 <p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
 527 </div>
 528 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 529 </div>
 530 <hr>
 531 <div class="refsect2">
 532 <a name="hb-set-get-population"></a><h3>hb_set_get_population ()</h3>
 533 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 534 hb_set_get_population (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 535 <p>Returns the number of numbers in the set.</p>
 536 <div class="refsect3">
 537 <a name="hb-set-get-population.parameters"></a><h4>Parameters</h4>
 538 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 539 <colgroup>
 540 <col width="150px" class="parameters_name">
 541 <col class="parameters_description">
 542 <col width="200px" class="parameters_annotations">
 543 </colgroup>
 544 <tbody><tr>
 545 <td class="parameter_name"><p>set</p></td>
 546 <td class="parameter_description"><p>a set.</p></td>
 547 <td class="parameter_annotations"> </td>
 548 </tr></tbody>
 549 </table></div>
 550 </div>
 551 <div class="refsect3">
 552 <a name="hb-set-get-population.returns"></a><h4>Returns</h4>
 553 <p> set population.</p>
 554 </div>
 555 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 556 </div>
 557 <hr>
 558 <div class="refsect2">
 559 <a name="hb-set-get-user-data"></a><h3>hb_set_get_user_data ()</h3>
 560 <pre class="programlisting"><span class="returnvalue">void</span> *
 561 hb_set_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 562                       <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
 563 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 564 <div class="refsect3">
 565 <a name="hb-set-get-user-data.parameters"></a><h4>Parameters</h4>
 566 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 567 <colgroup>
 568 <col width="150px" class="parameters_name">
 569 <col class="parameters_description">
 570 <col width="200px" class="parameters_annotations">
 571 </colgroup>
 572 <tbody><tr>
 573 <td class="parameter_name"><p>set</p></td>
 574 <td class="parameter_description"><p>a set.</p></td>
 575 <td class="parameter_annotations"> </td>
 576 </tr></tbody>
 577 </table></div>
 578 </div>
 579 <div class="refsect3">
 580 <a name="hb-set-get-user-data.returns"></a><h4>Returns</h4>
 581 <p>. </p>
 582 <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
 583 </div>
 584 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 585 </div>
 586 <hr>
 587 <div class="refsect2">
 588 <a name="hb-set-has"></a><h3>hb_set_has ()</h3>
 589 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 590 hb_set_has (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 591             <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
 592 <div class="refsect3">
 593 <a name="hb-set-has.parameters"></a><h4>Parameters</h4>
 594 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 595 <colgroup>
 596 <col width="150px" class="parameters_name">
 597 <col class="parameters_description">
 598 <col width="200px" class="parameters_annotations">
 599 </colgroup>
 600 <tbody><tr>
 601 <td class="parameter_name"><p>set</p></td>
 602 <td class="parameter_description"><p>a set.</p></td>
 603 <td class="parameter_annotations"> </td>
 604 </tr></tbody>
 605 </table></div>
 606 </div>
 607 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 608 </div>
 609 <hr>
 610 <div class="refsect2">
 611 <a name="hb-set-intersect"></a><h3>hb_set_intersect ()</h3>
 612 <pre class="programlisting"><span class="returnvalue">void</span>
 613 hb_set_intersect (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 614                   <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 615 <div class="refsect3">
 616 <a name="hb-set-intersect.parameters"></a><h4>Parameters</h4>
 617 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 618 <colgroup>
 619 <col width="150px" class="parameters_name">
 620 <col class="parameters_description">
 621 <col width="200px" class="parameters_annotations">
 622 </colgroup>
 623 <tbody><tr>
 624 <td class="parameter_name"><p>set</p></td>
 625 <td class="parameter_description"><p>a set.</p></td>
 626 <td class="parameter_annotations"> </td>
 627 </tr></tbody>
 628 </table></div>
 629 </div>
 630 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 631 </div>
 632 <hr>
 633 <div class="refsect2">
 634 <a name="hb-set-is-empty"></a><h3>hb_set_is_empty ()</h3>
 635 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 636 hb_set_is_empty (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 637 <div class="refsect3">
 638 <a name="hb-set-is-empty.parameters"></a><h4>Parameters</h4>
 639 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 640 <colgroup>
 641 <col width="150px" class="parameters_name">
 642 <col class="parameters_description">
 643 <col width="200px" class="parameters_annotations">
 644 </colgroup>
 645 <tbody><tr>
 646 <td class="parameter_name"><p>set</p></td>
 647 <td class="parameter_description"><p>a set.</p></td>
 648 <td class="parameter_annotations"> </td>
 649 </tr></tbody>
 650 </table></div>
 651 </div>
 652 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 653 </div>
 654 <hr>
 655 <div class="refsect2">
 656 <a name="hb-set-is-equal"></a><h3>hb_set_is_equal ()</h3>
 657 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 658 hb_set_is_equal (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 659                  <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 660 <div class="refsect3">
 661 <a name="hb-set-is-equal.parameters"></a><h4>Parameters</h4>
 662 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 663 <colgroup>
 664 <col width="150px" class="parameters_name">
 665 <col class="parameters_description">
 666 <col width="200px" class="parameters_annotations">
 667 </colgroup>
 668 <tbody><tr>
 669 <td class="parameter_name"><p>set</p></td>
 670 <td class="parameter_description"><p>a set.</p></td>
 671 <td class="parameter_annotations"> </td>
 672 </tr></tbody>
 673 </table></div>
 674 </div>
 675 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 676 </div>
 677 <hr>
 678 <div class="refsect2">
 679 <a name="hb-set-next"></a><h3>hb_set_next ()</h3>
 680 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 681 hb_set_next (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 682              <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *codepoint</code></em>);</pre>
 683 <p>Gets the next number in <em class="parameter"><code>set</code></em>
 684  that is greater than current value of <em class="parameter"><code>codepoint</code></em>
 685 .</p>
 686 <p>Set <em class="parameter"><code>codepoint</code></em>
 687  to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
 688 <div class="refsect3">
 689 <a name="hb-set-next.parameters"></a><h4>Parameters</h4>
 690 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 691 <colgroup>
 692 <col width="150px" class="parameters_name">
 693 <col class="parameters_description">
 694 <col width="200px" class="parameters_annotations">
 695 </colgroup>
 696 <tbody>
 697 <tr>
 698 <td class="parameter_name"><p>set</p></td>
 699 <td class="parameter_description"><p>a set.</p></td>
 700 <td class="parameter_annotations"> </td>
 701 </tr>
 702 <tr>
 703 <td class="parameter_name"><p>codepoint</p></td>
 704 <td class="parameter_description"><p>. </p></td>
 705 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
 706 </tr>
 707 </tbody>
 708 </table></div>
 709 </div>
 710 <div class="refsect3">
 711 <a name="hb-set-next.returns"></a><h4>Returns</h4>
 712 <p> whether there was a next value.</p>
 713 </div>
 714 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 715 </div>
 716 <hr>
 717 <div class="refsect2">
 718 <a name="hb-set-previous"></a><h3>hb_set_previous ()</h3>
 719 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 720 hb_set_previous (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 721                  <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *codepoint</code></em>);</pre>
 722 <p>Gets the previous number in <em class="parameter"><code>set</code></em>
 723  that is slower than current value of <em class="parameter"><code>codepoint</code></em>
 724 .</p>
 725 <p>Set <em class="parameter"><code>codepoint</code></em>
 726  to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
 727 <div class="refsect3">
 728 <a name="hb-set-previous.parameters"></a><h4>Parameters</h4>
 729 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 730 <colgroup>
 731 <col width="150px" class="parameters_name">
 732 <col class="parameters_description">
 733 <col width="200px" class="parameters_annotations">
 734 </colgroup>
 735 <tbody>
 736 <tr>
 737 <td class="parameter_name"><p>set</p></td>
 738 <td class="parameter_description"><p>a set.</p></td>
 739 <td class="parameter_annotations"> </td>
 740 </tr>
 741 <tr>
 742 <td class="parameter_name"><p>codepoint</p></td>
 743 <td class="parameter_description"><p>. </p></td>
 744 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
 745 </tr>
 746 </tbody>
 747 </table></div>
 748 </div>
 749 <div class="refsect3">
 750 <a name="hb-set-previous.returns"></a><h4>Returns</h4>
 751 <p> whether there was a previous value.</p>
 752 </div>
 753 <p class="since">Since: 1.8.0</p>
 754 </div>
 755 <hr>
 756 <div class="refsect2">
 757 <a name="hb-set-next-range"></a><h3>hb_set_next_range ()</h3>
 758 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 759 hb_set_next_range (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 760                    <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first</code></em>,
 761                    <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *last</code></em>);</pre>
 762 <p>Gets the next consecutive range of numbers in <em class="parameter"><code>set</code></em>
 763  that
 764 are greater than current value of <em class="parameter"><code>last</code></em>
 765 .</p>
 766 <p>Set <em class="parameter"><code>last</code></em>
 767  to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
 768 <div class="refsect3">
 769 <a name="hb-set-next-range.parameters"></a><h4>Parameters</h4>
 770 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 771 <colgroup>
 772 <col width="150px" class="parameters_name">
 773 <col class="parameters_description">
 774 <col width="200px" class="parameters_annotations">
 775 </colgroup>
 776 <tbody>
 777 <tr>
 778 <td class="parameter_name"><p>set</p></td>
 779 <td class="parameter_description"><p>a set.</p></td>
 780 <td class="parameter_annotations"> </td>
 781 </tr>
 782 <tr>
 783 <td class="parameter_name"><p>first</p></td>
 784 <td class="parameter_description"><p>output first codepoint in the range. </p></td>
 785 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
 786 </tr>
 787 <tr>
 788 <td class="parameter_name"><p>last</p></td>
 789 <td class="parameter_description"><p>input current last and output last codepoint in the range. </p></td>
 790 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
 791 </tr>
 792 </tbody>
 793 </table></div>
 794 </div>
 795 <div class="refsect3">
 796 <a name="hb-set-next-range.returns"></a><h4>Returns</h4>
 797 <p> whether there was a next range.</p>
 798 </div>
 799 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 800 </div>
 801 <hr>
 802 <div class="refsect2">
 803 <a name="hb-set-previous-range"></a><h3>hb_set_previous_range ()</h3>
 804 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 805 hb_set_previous_range (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 806                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first</code></em>,
 807                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *last</code></em>);</pre>
 808 <p>Gets the previous consecutive range of numbers in <em class="parameter"><code>set</code></em>
 809  that
 810 are greater than current value of <em class="parameter"><code>last</code></em>
 811 .</p>
 812 <p>Set <em class="parameter"><code>first</code></em>
 813  to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
 814 <div class="refsect3">
 815 <a name="hb-set-previous-range.parameters"></a><h4>Parameters</h4>
 816 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 817 <colgroup>
 818 <col width="150px" class="parameters_name">
 819 <col class="parameters_description">
 820 <col width="200px" class="parameters_annotations">
 821 </colgroup>
 822 <tbody>
 823 <tr>
 824 <td class="parameter_name"><p>set</p></td>
 825 <td class="parameter_description"><p>a set.</p></td>
 826 <td class="parameter_annotations"> </td>
 827 </tr>
 828 <tr>
 829 <td class="parameter_name"><p>first</p></td>
 830 <td class="parameter_description"><p>input current first and output first codepoint in the range. </p></td>
 831 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
 832 </tr>
 833 <tr>
 834 <td class="parameter_name"><p>last</p></td>
 835 <td class="parameter_description"><p>output last codepoint in the range. </p></td>
 836 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
 837 </tr>
 838 </tbody>
 839 </table></div>
 840 </div>
 841 <div class="refsect3">
 842 <a name="hb-set-previous-range.returns"></a><h4>Returns</h4>
 843 <p> whether there was a previous range.</p>
 844 </div>
 845 <p class="since">Since: 1.8.0</p>
 846 </div>
 847 <hr>
 848 <div class="refsect2">
 849 <a name="hb-set-reference"></a><h3>hb_set_reference ()</h3>
 850 <pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
 851 hb_set_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
 852 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 853 <div class="refsect3">
 854 <a name="hb-set-reference.parameters"></a><h4>Parameters</h4>
 855 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 856 <colgroup>
 857 <col width="150px" class="parameters_name">
 858 <col class="parameters_description">
 859 <col width="200px" class="parameters_annotations">
 860 </colgroup>
 861 <tbody><tr>
 862 <td class="parameter_name"><p>set</p></td>
 863 <td class="parameter_description"><p>a set.</p></td>
 864 <td class="parameter_annotations"> </td>
 865 </tr></tbody>
 866 </table></div>
 867 </div>
 868 <div class="refsect3">
 869 <a name="hb-set-reference.returns"></a><h4>Returns</h4>
 870 <p>. </p>
 871 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 872 </div>
 873 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 874 </div>
 875 <hr>
 876 <div class="refsect2">
 877 <a name="hb-set-set"></a><h3>hb_set_set ()</h3>
 878 <pre class="programlisting"><span class="returnvalue">void</span>
 879 hb_set_set (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 880             <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 881 <div class="refsect3">
 882 <a name="hb-set-set.parameters"></a><h4>Parameters</h4>
 883 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 884 <colgroup>
 885 <col width="150px" class="parameters_name">
 886 <col class="parameters_description">
 887 <col width="200px" class="parameters_annotations">
 888 </colgroup>
 889 <tbody><tr>
 890 <td class="parameter_name"><p>set</p></td>
 891 <td class="parameter_description"><p>a set.</p></td>
 892 <td class="parameter_annotations"> </td>
 893 </tr></tbody>
 894 </table></div>
 895 </div>
 896 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 897 </div>
 898 <hr>
 899 <div class="refsect2">
 900 <a name="hb-set-set-user-data"></a><h3>hb_set_set_user_data ()</h3>
 901 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 902 hb_set_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 903                       <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
 904                       <em class="parameter"><code><span class="type">void</span> *data</code></em>,
 905                       <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
 906                       <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
 907 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 908 <div class="refsect3">
 909 <a name="hb-set-set-user-data.parameters"></a><h4>Parameters</h4>
 910 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 911 <colgroup>
 912 <col width="150px" class="parameters_name">
 913 <col class="parameters_description">
 914 <col width="200px" class="parameters_annotations">
 915 </colgroup>
 916 <tbody><tr>
 917 <td class="parameter_name"><p>set</p></td>
 918 <td class="parameter_description"><p>a set.</p></td>
 919 <td class="parameter_annotations"> </td>
 920 </tr></tbody>
 921 </table></div>
 922 </div>
 923 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 924 </div>
 925 <hr>
 926 <div class="refsect2">
 927 <a name="hb-set-subtract"></a><h3>hb_set_subtract ()</h3>
 928 <pre class="programlisting"><span class="returnvalue">void</span>
 929 hb_set_subtract (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 930                  <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 931 <div class="refsect3">
 932 <a name="hb-set-subtract.parameters"></a><h4>Parameters</h4>
 933 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 934 <colgroup>
 935 <col width="150px" class="parameters_name">
 936 <col class="parameters_description">
 937 <col width="200px" class="parameters_annotations">
 938 </colgroup>
 939 <tbody><tr>
 940 <td class="parameter_name"><p>set</p></td>
 941 <td class="parameter_description"><p>a set.</p></td>
 942 <td class="parameter_annotations"> </td>
 943 </tr></tbody>
 944 </table></div>
 945 </div>
 946 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 947 </div>
 948 <hr>
 949 <div class="refsect2">
 950 <a name="hb-set-symmetric-difference"></a><h3>hb_set_symmetric_difference ()</h3>
 951 <pre class="programlisting"><span class="returnvalue">void</span>
 952 hb_set_symmetric_difference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 953                              <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 954 <div class="refsect3">
 955 <a name="hb-set-symmetric-difference.parameters"></a><h4>Parameters</h4>
 956 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 957 <colgroup>
 958 <col width="150px" class="parameters_name">
 959 <col class="parameters_description">
 960 <col width="200px" class="parameters_annotations">
 961 </colgroup>
 962 <tbody><tr>
 963 <td class="parameter_name"><p>set</p></td>
 964 <td class="parameter_description"><p>a set.</p></td>
 965 <td class="parameter_annotations"> </td>
 966 </tr></tbody>
 967 </table></div>
 968 </div>
 969 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 970 </div>
 971 <hr>
 972 <div class="refsect2">
 973 <a name="hb-set-union"></a><h3>hb_set_union ()</h3>
 974 <pre class="programlisting"><span class="returnvalue">void</span>
 975 hb_set_union (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
 976               <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
 977 <div class="refsect3">
 978 <a name="hb-set-union.parameters"></a><h4>Parameters</h4>
 979 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 980 <colgroup>
 981 <col width="150px" class="parameters_name">
 982 <col class="parameters_description">
 983 <col width="200px" class="parameters_annotations">
 984 </colgroup>
 985 <tbody><tr>
 986 <td class="parameter_name"><p>set</p></td>
 987 <td class="parameter_description"><p>a set.</p></td>
 988 <td class="parameter_annotations"> </td>
 989 </tr></tbody>
 990 </table></div>
 991 </div>
 992 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 993 </div>
 994 </div>
 995 <div class="refsect1">
 996 <a name="harfbuzz-hb-set.other_details"></a><h2>Types and Values</h2>
 997 <div class="refsect2">
 998 <a name="HB-SET-VALUE-INVALID:CAPS"></a><h3>HB_SET_VALUE_INVALID</h3>
 999 <pre class="programlisting">#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
1000 </pre>
1001 </div>
1002 <hr>
1003 <div class="refsect2">
1004 <a name="hb-set-t"></a><h3>hb_set_t</h3>
1005 <pre class="programlisting">typedef struct hb_set_t hb_set_t;
1006 </pre>
1007 </div>
1008 </div>
1009 </div>
1010 <div class="footer">
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1013 </html>