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<p>Geospatial search support routines.
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structXapian_1_1LatLongCoord.html">Xapian::LatLongCoord</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A latitude-longitude coordinate. <a href="structXapian_1_1LatLongCoord.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1LatLongCoordsIterator.html">Xapian::LatLongCoordsIterator</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">An iterator across the values in a <a class="el" href="classXapian_1_1LatLongCoords.html" title="A sequence of latitude-longitude coordinates.">LatLongCoords</a> object. <a href="classXapian_1_1LatLongCoordsIterator.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1LatLongCoords.html">Xapian::LatLongCoords</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A sequence of latitude-longitude coordinates. <a href="classXapian_1_1LatLongCoords.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1LatLongMetric.html">Xapian::LatLongMetric</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Base class for calculating distances between two lat/long coordinates. <a href="classXapian_1_1LatLongMetric.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1GreatCircleMetric.html">Xapian::GreatCircleMetric</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the great-circle distance between two coordinates on a sphere. <a href="classXapian_1_1GreatCircleMetric.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1LatLongDistancePostingSource.html">Xapian::LatLongDistancePostingSource</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Posting source which returns a weight based on geospatial distance. <a href="classXapian_1_1LatLongDistancePostingSource.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1LatLongDistanceKeyMaker.html">Xapian::LatLongDistanceKeyMaker</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classXapian_1_1KeyMaker.html" title="Virtual base class for key making functors.">KeyMaker</a> subclass which sorts by distance from a latitude/longitude. <a href="classXapian_1_1LatLongDistanceKeyMaker.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespaceXapian"><td class="mdescLeft"> </td><td class="mdescRight">The <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> namespace contains public interfaces for the <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> library. <br /></td></tr>
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<tr class="memitem:aaf298af4da68248bf9e808fd0c2baac9"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceXapian.html#aaf298af4da68248bf9e808fd0c2baac9">Xapian::miles_to_metres</a> (double miles)</td></tr>
<tr class="memdesc:aaf298af4da68248bf9e808fd0c2baac9"><td class="mdescLeft"> </td><td class="mdescRight">Convert from miles to metres. <a href="namespaceXapian.html#aaf298af4da68248bf9e808fd0c2baac9">More...</a><br /></td></tr>
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<tr class="memitem:a9e3fb8923b4f89f17191bf7ea0f2eac4"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceXapian.html#a9e3fb8923b4f89f17191bf7ea0f2eac4">Xapian::metres_to_miles</a> (double metres)</td></tr>
<tr class="memdesc:a9e3fb8923b4f89f17191bf7ea0f2eac4"><td class="mdescLeft"> </td><td class="mdescRight">Convert from metres to miles. <a href="namespaceXapian.html#a9e3fb8923b4f89f17191bf7ea0f2eac4">More...</a><br /></td></tr>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceXapian.html#ad50b3256ec8e2d409d49d7578a80729b">Xapian::operator!=</a> (const LatLongCoordsIterator &a, const LatLongCoordsIterator &b)</td></tr>
<tr class="memdesc:ad50b3256ec8e2d409d49d7578a80729b"><td class="mdescLeft"> </td><td class="mdescRight">Inequality test for <a class="el" href="classXapian_1_1LatLongCoordsIterator.html" title="An iterator across the values in a LatLongCoords object.">LatLongCoordsIterator</a> objects. <br /></td></tr>
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<div class="textblock"><p>Geospatial search support routines. </p>
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