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<div class="title">String management and utilities</div> </div>
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Collaboration diagram for String management and utilities:</div>
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<center><table><tr><td><img src="group__string__manage.png" border="0" alt="" usemap="#group____string____manage"/>
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<table class="memberdecls">
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">char BASE_IMPEXP * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga8072578c501583f9eaaf177bc5b66cf5">mrpt::system::strtok</a> (char *str, const char *strDelimit, char **context) MRPT_NO_THROWS</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">An OS-independent method for tokenizing a string. <a href="#ga8072578c501583f9eaaf177bc5b66cf5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#gaf5cda8c9ad3e48a986e53151b6043ce6">mrpt::system::tokenize</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &inString, const <a class="el" href="classstd_1_1string.html">std::string</a> &inDelimiters, <a class="el" href="classstd_1_1deque.html">std::deque</a>< <a class="el" href="classstd_1_1string.html">std::string</a> > &outTokens) MRPT_NO_THROWS</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tokenizes a string according to a set of delimiting characters. <a href="#gaf5cda8c9ad3e48a986e53151b6043ce6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga5e20cdb1f3e15383c9ba4663b1fb2c90">mrpt::system::tokenize</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &inString, const <a class="el" href="classstd_1_1string.html">std::string</a> &inDelimiters, <a class="el" href="classstd_1_1vector.html">std::vector</a>< <a class="el" href="classstd_1_1string.html">std::string</a> > &outTokens) MRPT_NO_THROWS</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tokenizes a string according to a set of delimiting characters. <a href="#ga5e20cdb1f3e15383c9ba4663b1fb2c90"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga1845ac57f8d98ab26fec93d2792cc445">mrpt::system::trim</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes leading and trailing spaces. <a href="#ga1845ac57f8d98ab26fec93d2792cc445"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga5f6a9ebe35c6891045e032cd146c602a">mrpt::system::upperCase</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a lower-case version of a string. <a href="#ga5f6a9ebe35c6891045e032cd146c602a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#gaf99191525e46c34c0e26c6a7dea83a65">mrpt::system::lowerCase</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns an upper-case version of a string. <a href="#gaf99191525e46c34c0e26c6a7dea83a65"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga3e9c413b88b15eef86cd20f62b853b22">mrpt::system::decodeUTF8</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &strUTF8, vector_word &out_uniStr)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decodes a UTF-8 string into an UNICODE string. <a href="#ga3e9c413b88b15eef86cd20f62b853b22"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga02b5d858b55085e58895bf3443d3fdb6">mrpt::system::encodeUTF8</a> (const vector_word &input, <a class="el" href="classstd_1_1string.html">std::string</a> &output)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Encodes a 2-bytes UNICODE string into a UTF-8 string. <a href="#ga02b5d858b55085e58895bf3443d3fdb6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga5c6b7bdd3ba2ec8ac942286317c6a773">mrpt::system::encodeBase64</a> (const vector_byte &inputData, <a class="el" href="classstd_1_1string.html">std::string</a> &outString)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Encode a sequence of bytes as a string in base-64. <a href="#ga5c6b7bdd3ba2ec8ac942286317c6a773"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#gac6d3779d08013438db00f640ced3b5ec">mrpt::system::decodeBase64</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &inString, vector_byte &outData)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decode a base-64 string into the original sequence of bytes. <a href="#gac6d3779d08013438db00f640ced3b5ec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga5f6e0bf73dd504cba8660dc03d8963e1">mrpt::system::unitsFormat</a> (const double val, int nDecimalDigits=2, bool middle_space=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This function implements formatting with the appropriate SI metric unit prefix: 1e-12->'p', 1e-9->'n', 1e-6->'u', 1e-3->'m', 1->'', 1e3->'K', 1e6->'M', 1e9->'G', 1e12->'T'. <a href="#ga5f6e0bf73dd504cba8660dc03d8963e1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#gaf1417babb7f6ec4d8264743f191a1fb0">mrpt::system::rightPad</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str, const size_t total_len, bool truncate_if_larger=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enlarge the string with spaces up to the given length. <a href="#gaf1417babb7f6ec4d8264743f191a1fb0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga9664a12c44f80487feca491ff658c74c">mrpt::system::strCmp</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &s1, const <a class="el" href="classstd_1_1string.html">std::string</a> &s2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if the two strings are equal (case sensitive) <a href="#ga9664a12c44f80487feca491ff658c74c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga554856afe84963ca30164dfe8fc9b754">mrpt::system::strCmpI</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &s1, const <a class="el" href="classstd_1_1string.html">std::string</a> &s2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if the two strings are equal (case insensitive) <a href="#ga554856afe84963ca30164dfe8fc9b754"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#ga8cf638f3a56c1df7844a1e7a210bcc61">mrpt::system::strStarts</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str, const <a class="el" href="classstd_1_1string.html">std::string</a> &subStr)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if "str" starts with "subStr" (case sensitive) <a href="#ga8cf638f3a56c1df7844a1e7a210bcc61"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool BASE_IMPEXP </td><td class="memItemRight" valign="bottom"><a class="el" href="group__string__manage.html#gaa6784fa3195ea1c2b6f66bae7c112e6d">mrpt::system::strStartsI</a> (const <a class="el" href="classstd_1_1string.html">std::string</a> &str, const <a class="el" href="classstd_1_1string.html">std::string</a> &subStr)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if "str" starts with "subStr" (case insensitive) <a href="#gaa6784fa3195ea1c2b6f66bae7c112e6d"></a><br/></td></tr>
</table>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="gac6d3779d08013438db00f640ced3b5ec"></a><!-- doxytag: member="mrpt::system::decodeBase64" ref="gac6d3779d08013438db00f640ced3b5ec" args="(const std::string &inString, vector_byte &outData)" -->
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<td class="memname">bool BASE_IMPEXP mrpt::system::decodeBase64 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classstd_1_1string.html">std::string</a> & </td>
<td class="paramname"><em>inString</em>, </td>
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<td class="paramname"><em>outData</em> </td>
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<p>Decode a base-64 string into the original sequence of bytes. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#ga5c6b7bdd3ba2ec8ac942286317c6a773" title="Encode a sequence of bytes as a string in base-64.">encodeBase64</a> </dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>false on invalid base-64 string passed as input, true on success. </dd></dl>
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</div>
<a class="anchor" id="ga3e9c413b88b15eef86cd20f62b853b22"></a><!-- doxytag: member="mrpt::system::decodeUTF8" ref="ga3e9c413b88b15eef86cd20f62b853b22" args="(const std::string &strUTF8, vector_word &out_uniStr)" -->
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<td class="memname">void BASE_IMPEXP mrpt::system::decodeUTF8 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classstd_1_1string.html">std::string</a> & </td>
<td class="paramname"><em>strUTF8</em>, </td>
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<td class="paramtype">vector_word & </td>
<td class="paramname"><em>out_uniStr</em> </td>
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<td>)</td>
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<p>Decodes a UTF-8 string into an UNICODE string. </p>
<p>See <a href="http://en.wikipedia.org/wiki/UTF-8">http://en.wikipedia.org/wiki/UTF-8</a> and <a href="http://www.codeguru.com/cpp/misc/misc/multi-lingualsupport/article.php/c10451/.">http://www.codeguru.com/cpp/misc/misc/multi-lingualsupport/article.php/c10451/.</a> </p>
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<a class="anchor" id="ga5c6b7bdd3ba2ec8ac942286317c6a773"></a><!-- doxytag: member="mrpt::system::encodeBase64" ref="ga5c6b7bdd3ba2ec8ac942286317c6a773" args="(const vector_byte &inputData, std::string &outString)" -->
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<td class="memname">void BASE_IMPEXP mrpt::system::encodeBase64 </td>
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<td class="paramtype">const vector_byte & </td>
<td class="paramname"><em>inputData</em>, </td>
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<td class="paramtype"><a class="el" href="classstd_1_1string.html">std::string</a> & </td>
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<p>Encode a sequence of bytes as a string in base-64. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#gac6d3779d08013438db00f640ced3b5ec" title="Decode a base-64 string into the original sequence of bytes.">decodeBase64</a> </dd></dl>
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<a class="anchor" id="ga02b5d858b55085e58895bf3443d3fdb6"></a><!-- doxytag: member="mrpt::system::encodeUTF8" ref="ga02b5d858b55085e58895bf3443d3fdb6" args="(const vector_word &input, std::string &output)" -->
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<td class="memname">void BASE_IMPEXP mrpt::system::encodeUTF8 </td>
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<td class="paramname"><em>input</em>, </td>
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<td class="paramtype"><a class="el" href="classstd_1_1string.html">std::string</a> & </td>
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<p>Encodes a 2-bytes UNICODE string into a UTF-8 string. </p>
<p>See <a href="http://en.wikipedia.org/wiki/UTF-8">http://en.wikipedia.org/wiki/UTF-8</a> and <a href="http://www.codeguru.com/cpp/misc/misc/multi-lingualsupport/article.php/c10451/.">http://www.codeguru.com/cpp/misc/misc/multi-lingualsupport/article.php/c10451/.</a> </p>
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<a class="anchor" id="gaf99191525e46c34c0e26c6a7dea83a65"></a><!-- doxytag: member="mrpt::system::lowerCase" ref="gaf99191525e46c34c0e26c6a7dea83a65" args="(const std::string &str)" -->
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<p>Returns an upper-case version of a string. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#ga5f6a9ebe35c6891045e032cd146c602a" title="Returns a lower-case version of a string.">upperCase</a> </dd></dl>
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<a class="anchor" id="gaf1417babb7f6ec4d8264743f191a1fb0"></a><!-- doxytag: member="mrpt::system::rightPad" ref="gaf1417babb7f6ec4d8264743f191a1fb0" args="(const std::string &str, const size_t total_len, bool truncate_if_larger=false)" -->
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<td class="memname"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP mrpt::system::rightPad </td>
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<p>Enlarge the string with spaces up to the given length. </p>
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<a class="anchor" id="ga9664a12c44f80487feca491ff658c74c"></a><!-- doxytag: member="mrpt::system::strCmp" ref="ga9664a12c44f80487feca491ff658c74c" args="(const std::string &s1, const std::string &s2)" -->
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<p>Return true if the two strings are equal (case sensitive) </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#ga554856afe84963ca30164dfe8fc9b754" title="Return true if the two strings are equal (case insensitive)">strCmpI</a> </dd></dl>
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<a class="anchor" id="ga554856afe84963ca30164dfe8fc9b754"></a><!-- doxytag: member="mrpt::system::strCmpI" ref="ga554856afe84963ca30164dfe8fc9b754" args="(const std::string &s1, const std::string &s2)" -->
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<p>Return true if the two strings are equal (case insensitive) </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#ga9664a12c44f80487feca491ff658c74c" title="Return true if the two strings are equal (case sensitive)">strCmp</a> </dd></dl>
<p>Referenced by <a class="el" href="_c_network_of_poses__impl_8h_source.html#l00161">mrpt::graphs::detail::graph_ops::load_graph_of_poses_from_text_file()</a>.</p>
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<a class="anchor" id="ga8cf638f3a56c1df7844a1e7a210bcc61"></a><!-- doxytag: member="mrpt::system::strStarts" ref="ga8cf638f3a56c1df7844a1e7a210bcc61" args="(const std::string &str, const std::string &subStr)" -->
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<td class="memname">bool BASE_IMPEXP mrpt::system::strStarts </td>
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<p>Return true if "str" starts with "subStr" (case sensitive) </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#gaa6784fa3195ea1c2b6f66bae7c112e6d" title="Return true if "str" starts with "subStr" (case insensitive)">strStartsI</a> </dd></dl>
<p>Referenced by <a class="el" href="_c_text_file_lines_parser_8h_source.html#l00099">mrpt::utils::CTextFileLinesParser::getNextLine()</a>.</p>
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<td class="memname">bool BASE_IMPEXP mrpt::system::strStartsI </td>
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<p>Return true if "str" starts with "subStr" (case insensitive) </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#ga8cf638f3a56c1df7844a1e7a210bcc61" title="Return true if "str" starts with "subStr" (case sensitive)">strStarts</a> </dd></dl>
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<a class="anchor" id="ga8072578c501583f9eaaf177bc5b66cf5"></a><!-- doxytag: member="mrpt::system::strtok" ref="ga8072578c501583f9eaaf177bc5b66cf5" args="(char *str, const char *strDelimit, char **context) MRPT_NO_THROWS" -->
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<td class="memname">char BASE_IMPEXP* mrpt::system::strtok </td>
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<p>An OS-independent method for tokenizing a string. </p>
<p>The extra parameter "context" must be a pointer to a "char*" variable, which needs no initialization and is used to save information between calls to strtok. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#gaf5cda8c9ad3e48a986e53151b6043ce6" title="Tokenizes a string according to a set of delimiting characters.">system::tokenize</a> </dd></dl>
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<td class="memname">void BASE_IMPEXP mrpt::system::tokenize </td>
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<p>Tokenizes a string according to a set of delimiting characters. </p>
<p>Example: </p>
<div class="fragment"><pre class="fragment"> std::vector<std::string> tokens;
<a class="code" href="group__string__manage.html#gaf5cda8c9ad3e48a986e53151b6043ce6" title="Tokenizes a string according to a set of delimiting characters.">tokenize</a>( <span class="stringliteral">" - Pepe-Er Muo"</span>,<span class="stringliteral">" -"</span>,tokens);
</pre></div><p>Will generate 3 tokens:</p>
<ul>
<li>"Pepe"</li>
<li>"Er"</li>
<li>"Muo" </li>
</ul>
<p>Referenced by <a class="el" href="_c_config_file_base_8h_source.html#l00166">mrpt::utils::CConfigFileBase::read_vector()</a>.</p>
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<td class="memname">void BASE_IMPEXP mrpt::system::tokenize </td>
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<p>Tokenizes a string according to a set of delimiting characters. </p>
<p>Example: </p>
<div class="fragment"><pre class="fragment"> std::vector<std::string> tokens;
<a class="code" href="group__string__manage.html#gaf5cda8c9ad3e48a986e53151b6043ce6" title="Tokenizes a string according to a set of delimiting characters.">tokenize</a>( <span class="stringliteral">" - Pepe-Er Muo"</span>,<span class="stringliteral">" -"</span>,tokens);
</pre></div><p>Will generate 3 tokens:</p>
<ul>
<li>"Pepe"</li>
<li>"Er"</li>
<li>"Muo" </li>
</ul>
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<a class="anchor" id="ga1845ac57f8d98ab26fec93d2792cc445"></a><!-- doxytag: member="mrpt::system::trim" ref="ga1845ac57f8d98ab26fec93d2792cc445" args="(const std::string &str)" -->
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<td class="memname"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP mrpt::system::trim </td>
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<p>Removes leading and trailing spaces. </p>
<p>Referenced by <a class="el" href="_c_text_file_lines_parser_8h_source.html#l00099">mrpt::utils::CTextFileLinesParser::getNextLine()</a>.</p>
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<a class="anchor" id="ga5f6e0bf73dd504cba8660dc03d8963e1"></a><!-- doxytag: member="mrpt::system::unitsFormat" ref="ga5f6e0bf73dd504cba8660dc03d8963e1" args="(const double val, int nDecimalDigits=2, bool middle_space=true)" -->
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<td class="memname"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP mrpt::system::unitsFormat </td>
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<p>This function implements formatting with the appropriate SI metric unit prefix: 1e-12->'p', 1e-9->'n', 1e-6->'u', 1e-3->'m', 1->'', 1e3->'K', 1e6->'M', 1e9->'G', 1e12->'T'. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__time__date.html#ga2585751c6ca99999a85d4819854dbb83" title="This function implements time interval formatting: Given a time in seconds, it will return a string d...">intervalFormat</a> </dd></dl>
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<a class="anchor" id="ga5f6a9ebe35c6891045e032cd146c602a"></a><!-- doxytag: member="mrpt::system::upperCase" ref="ga5f6a9ebe35c6891045e032cd146c602a" args="(const std::string &str)" -->
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<td class="memname"><a class="el" href="classstd_1_1string.html">std::string</a> BASE_IMPEXP mrpt::system::upperCase </td>
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<p>Returns a lower-case version of a string. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__string__manage.html#gaf99191525e46c34c0e26c6a7dea83a65" title="Returns an upper-case version of a string.">lowerCase</a> </dd></dl>
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<br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.5</a> for MRPT 0.9.5 SVN: at Sun Sep 25 17:20:18 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>
