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<div class="textblock"><code>#include <<a class="el" href="config_8hpp_source.html">uhd/config.hpp</a>></code><br />
<code>#include <<a class="el" href="exception_8hpp_source.html">uhd/exception.hpp</a>></code><br />
<code>#include <<a class="el" href="log_8hpp_source.html">uhd/utils/log.hpp</a>></code><br />
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Macros</h2></td></tr>
<tr class="memitem:ab76e0e5df34ac0b780de5596d788ab83"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83">_UHD_SAFE_CALL_WARNING</a>(code, what)</td></tr>
<tr class="memdesc:ab76e0e5df34ac0b780de5596d788ab83"><td class="mdescLeft"> </td><td class="mdescRight">helper macro for safe call to produce warnings <a href="#ab76e0e5df34ac0b780de5596d788ab83">More...</a><br /></td></tr>
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<tr class="memitem:a2eefb43df9accca511f4f18ac8a76cf1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="safe__call_8hpp.html#a2eefb43df9accca511f4f18ac8a76cf1">UHD_SAFE_CALL</a>(code)</td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define _UHD_SAFE_CALL_WARNING</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">code, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
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<td>)</td>
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<b>Value:</b><div class="fragment"><div class="line"><a class="code" href="log_8hpp.html#a8991fb84b1de5fb137e40a8074a3d0a0">UHD_LOGV</a>(<a class="code" href="namespaceuhd_1_1__log.html#a8f054e8b8a286e1f5393c2b89dbbe152a694de2de72a61547a379640daa680073">rarely</a>) << <a class="code" href="exception_8hpp.html#a82e48ab01b6aa0c5688b4f6c5efaaad1">\</a></div>
<div class="line"><a class="code" href="exception_8hpp.html#a82e48ab01b6aa0c5688b4f6c5efaaad1"> UHD_THROW_SITE_INFO</a>(<span class="stringliteral">"Exception caught in safe-call."</span>) + #code + <span class="stringliteral">" -> "</span> + what \</div>
<div class="line">;</div>
<div class="ttc" id="log_8hpp_html_a8991fb84b1de5fb137e40a8074a3d0a0"><div class="ttname"><a href="log_8hpp.html#a8991fb84b1de5fb137e40a8074a3d0a0">UHD_LOGV</a></div><div class="ttdeci">#define UHD_LOGV(verbosity)</div><div class="ttdef"><b>Definition:</b> log.hpp:57</div></div>
<div class="ttc" id="namespaceuhd_1_1__log_html_a8f054e8b8a286e1f5393c2b89dbbe152a694de2de72a61547a379640daa680073"><div class="ttname"><a href="namespaceuhd_1_1__log.html#a8f054e8b8a286e1f5393c2b89dbbe152a694de2de72a61547a379640daa680073">uhd::_log::rarely</a></div><div class="ttdef"><b>Definition:</b> log.hpp:75</div></div>
<div class="ttc" id="exception_8hpp_html_a82e48ab01b6aa0c5688b4f6c5efaaad1"><div class="ttname"><a href="exception_8hpp.html#a82e48ab01b6aa0c5688b4f6c5efaaad1">UHD_THROW_SITE_INFO</a></div><div class="ttdeci">#define UHD_THROW_SITE_INFO(what)</div><div class="ttdef"><b>Definition:</b> exception.hpp:142</div></div>
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<p>helper macro for safe call to produce warnings </p>
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<td class="memname">#define UHD_SAFE_CALL</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">code</td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">try</span>{code} \</div>
<div class="line"> catch(<span class="keyword">const</span> std::exception &e){ <a class="code" href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83">\</a></div>
<div class="line"><a class="code" href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83"> _UHD_SAFE_CALL_WARNING</a>(code, e.what()); \</div>
<div class="line"> } \</div>
<div class="line"> catch(...){ <a class="code" href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83">\</a></div>
<div class="line"><a class="code" href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83"> _UHD_SAFE_CALL_WARNING</a>(code, <span class="stringliteral">"unknown exception"</span>); \</div>
<div class="line"> }</div>
<div class="ttc" id="safe__call_8hpp_html_ab76e0e5df34ac0b780de5596d788ab83"><div class="ttname"><a href="safe__call_8hpp.html#ab76e0e5df34ac0b780de5596d788ab83">_UHD_SAFE_CALL_WARNING</a></div><div class="ttdeci">#define _UHD_SAFE_CALL_WARNING(code, what)</div><div class="ttdoc">helper macro for safe call to produce warnings </div><div class="ttdef"><b>Definition:</b> safe_call.hpp:26</div></div>
</div><!-- fragment --><p>A safe-call catches all exceptions thrown by code, and creates a verbose warning about the exception. Usage: UHD_SAFE_CALL(some_code_to_call();) </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">code</td><td>the block of code to call safely </td></tr>
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