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<a href="#pub-methods">Public Member Functions</a> &#124;
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<p>Allows us to output to an ostream with a prefix at the beginning of each line, in the same way we would output to cout or cerr.
<a href="classmlpack_1_1util_1_1PrefixedOutStream.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a3d2746961bd5076c6c7bfc48543fa5f9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a3d2746961bd5076c6c7bfc48543fa5f9">PrefixedOutStream</a> (std::ostream &amp;<a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a37945ad3e3639194de76df58f2873d7c">destination</a>, const char *<a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a33664a47377732ed8d5ca18e104eff5e">prefix</a>, bool <a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a756288757e2cfc343cf8daeb48a03e06">ignoreInput</a>=false, bool <a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a62a30bc4572823d52263b1d07d516e71">fatal</a>=false)</td></tr>
<tr class="memdesc:a3d2746961bd5076c6c7bfc48543fa5f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set up the <a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html" title="Allows us to output to an ostream with a prefix at the beginning of each line, in the same way we wou...">PrefixedOutStream</a>. <a href="#a3d2746961bd5076c6c7bfc48543fa5f9">More...</a><br /></td></tr>
<tr class="separator:a3d2746961bd5076c6c7bfc48543fa5f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ab126cd906df7b5a094fc62bc6964e2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a5ab126cd906df7b5a094fc62bc6964e2">operator&lt;&lt;</a> (bool val)</td></tr>
<tr class="memdesc:a5ab126cd906df7b5a094fc62bc6964e2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a bool to the stream. <a href="#a5ab126cd906df7b5a094fc62bc6964e2">More...</a><br /></td></tr>
<tr class="separator:a5ab126cd906df7b5a094fc62bc6964e2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae6ec8321cb542c109ef734e2be0c973e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#ae6ec8321cb542c109ef734e2be0c973e">operator&lt;&lt;</a> (short val)</td></tr>
<tr class="memdesc:ae6ec8321cb542c109ef734e2be0c973e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a short to the stream. <a href="#ae6ec8321cb542c109ef734e2be0c973e">More...</a><br /></td></tr>
<tr class="separator:ae6ec8321cb542c109ef734e2be0c973e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acbaa67210acdc3376ed921bd689074f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#acbaa67210acdc3376ed921bd689074f3">operator&lt;&lt;</a> (unsigned short val)</td></tr>
<tr class="memdesc:acbaa67210acdc3376ed921bd689074f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an unsigned short to the stream. <a href="#acbaa67210acdc3376ed921bd689074f3">More...</a><br /></td></tr>
<tr class="separator:acbaa67210acdc3376ed921bd689074f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1428f14edfe4e9bb9ebbf993139a4ae9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a1428f14edfe4e9bb9ebbf993139a4ae9">operator&lt;&lt;</a> (int val)</td></tr>
<tr class="memdesc:a1428f14edfe4e9bb9ebbf993139a4ae9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an int to the stream. <a href="#a1428f14edfe4e9bb9ebbf993139a4ae9">More...</a><br /></td></tr>
<tr class="separator:a1428f14edfe4e9bb9ebbf993139a4ae9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aad07cb60fa61a464bc3b26bd47f70743"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#aad07cb60fa61a464bc3b26bd47f70743">operator&lt;&lt;</a> (unsigned int val)</td></tr>
<tr class="memdesc:aad07cb60fa61a464bc3b26bd47f70743"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an unsigned int to the stream. <a href="#aad07cb60fa61a464bc3b26bd47f70743">More...</a><br /></td></tr>
<tr class="separator:aad07cb60fa61a464bc3b26bd47f70743"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeced499a729150b52c332f650c36eaae"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#aeced499a729150b52c332f650c36eaae">operator&lt;&lt;</a> (long val)</td></tr>
<tr class="memdesc:aeced499a729150b52c332f650c36eaae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a long to the stream. <a href="#aeced499a729150b52c332f650c36eaae">More...</a><br /></td></tr>
<tr class="separator:aeced499a729150b52c332f650c36eaae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa70e2a4a40e5b57aa3d1e317c1afeb06"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#aa70e2a4a40e5b57aa3d1e317c1afeb06">operator&lt;&lt;</a> (unsigned long val)</td></tr>
<tr class="memdesc:aa70e2a4a40e5b57aa3d1e317c1afeb06"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an unsigned long to the stream. <a href="#aa70e2a4a40e5b57aa3d1e317c1afeb06">More...</a><br /></td></tr>
<tr class="separator:aa70e2a4a40e5b57aa3d1e317c1afeb06"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaf7657b3c7649ee08835ab06416a207a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#aaf7657b3c7649ee08835ab06416a207a">operator&lt;&lt;</a> (float val)</td></tr>
<tr class="memdesc:aaf7657b3c7649ee08835ab06416a207a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a float to the stream. <a href="#aaf7657b3c7649ee08835ab06416a207a">More...</a><br /></td></tr>
<tr class="separator:aaf7657b3c7649ee08835ab06416a207a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46c9e733b4213a48d890bbd9ecd51d64"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a46c9e733b4213a48d890bbd9ecd51d64">operator&lt;&lt;</a> (double val)</td></tr>
<tr class="memdesc:a46c9e733b4213a48d890bbd9ecd51d64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a double to the stream. <a href="#a46c9e733b4213a48d890bbd9ecd51d64">More...</a><br /></td></tr>
<tr class="separator:a46c9e733b4213a48d890bbd9ecd51d64"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a44892dfb39db4990b72acd36ab8b5ad7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a44892dfb39db4990b72acd36ab8b5ad7">operator&lt;&lt;</a> (long double val)</td></tr>
<tr class="memdesc:a44892dfb39db4990b72acd36ab8b5ad7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a long double to the stream. <a href="#a44892dfb39db4990b72acd36ab8b5ad7">More...</a><br /></td></tr>
<tr class="separator:a44892dfb39db4990b72acd36ab8b5ad7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa7ec82e508d63755ea2068c0be2ccfc8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#aa7ec82e508d63755ea2068c0be2ccfc8">operator&lt;&lt;</a> (void *val)</td></tr>
<tr class="memdesc:aa7ec82e508d63755ea2068c0be2ccfc8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a void pointer to the stream. <a href="#aa7ec82e508d63755ea2068c0be2ccfc8">More...</a><br /></td></tr>
<tr class="separator:aa7ec82e508d63755ea2068c0be2ccfc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf6e60d7a8df2d534c4835c2bc2fb779"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#acf6e60d7a8df2d534c4835c2bc2fb779">operator&lt;&lt;</a> (const char *str)</td></tr>
<tr class="memdesc:acf6e60d7a8df2d534c4835c2bc2fb779"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a character array to the stream. <a href="#acf6e60d7a8df2d534c4835c2bc2fb779">More...</a><br /></td></tr>
<tr class="separator:acf6e60d7a8df2d534c4835c2bc2fb779"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b09c1c582fa1b926135f9385b322ced"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a0b09c1c582fa1b926135f9385b322ced">operator&lt;&lt;</a> (<a class="el" href="bindings_2matlab_2CMakeLists_8txt.html#acb14fd14ddd837abe9630e0d8a43703b">std::string</a> &amp;str)</td></tr>
<tr class="memdesc:a0b09c1c582fa1b926135f9385b322ced"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a string to the stream. <a href="#a0b09c1c582fa1b926135f9385b322ced">More...</a><br /></td></tr>
<tr class="separator:a0b09c1c582fa1b926135f9385b322ced"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8fe9016790d99bf17c699e31efb0b84c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a8fe9016790d99bf17c699e31efb0b84c">operator&lt;&lt;</a> (std::streambuf *sb)</td></tr>
<tr class="memdesc:a8fe9016790d99bf17c699e31efb0b84c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a streambuf to the stream. <a href="#a8fe9016790d99bf17c699e31efb0b84c">More...</a><br /></td></tr>
<tr class="separator:a8fe9016790d99bf17c699e31efb0b84c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a562b883588567a3cd31c00e7bfb6c906"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a562b883588567a3cd31c00e7bfb6c906">operator&lt;&lt;</a> (std::ostream &amp;(*pf)(std::ostream &amp;))</td></tr>
<tr class="memdesc:a562b883588567a3cd31c00e7bfb6c906"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an ostream manipulator function to the stream. <a href="#a562b883588567a3cd31c00e7bfb6c906">More...</a><br /></td></tr>
<tr class="separator:a562b883588567a3cd31c00e7bfb6c906"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a85aef89e00d3fc932494bfe1553b6e11"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a85aef89e00d3fc932494bfe1553b6e11">operator&lt;&lt;</a> (std::ios &amp;(*pf)(std::ios &amp;))</td></tr>
<tr class="memdesc:a85aef89e00d3fc932494bfe1553b6e11"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an ios manipulator function to the stream. <a href="#a85aef89e00d3fc932494bfe1553b6e11">More...</a><br /></td></tr>
<tr class="separator:a85aef89e00d3fc932494bfe1553b6e11"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5c979c4ce8206b351313f9120032177d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a5c979c4ce8206b351313f9120032177d">operator&lt;&lt;</a> (std::ios_base &amp;(*pf)(std::ios_base &amp;))</td></tr>
<tr class="memdesc:a5c979c4ce8206b351313f9120032177d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write an ios_base manipulator function to the stream. <a href="#a5c979c4ce8206b351313f9120032177d">More...</a><br /></td></tr>
<tr class="separator:a5c979c4ce8206b351313f9120032177d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3d72e035fe63aaa651d0de28818ea923"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a3d72e035fe63aaa651d0de28818ea923"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a> &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a3d72e035fe63aaa651d0de28818ea923">operator&lt;&lt;</a> (const T &amp;s)</td></tr>
<tr class="memdesc:a3d72e035fe63aaa651d0de28818ea923"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write anything else to the stream. <a href="#a3d72e035fe63aaa651d0de28818ea923">More...</a><br /></td></tr>
<tr class="separator:a3d72e035fe63aaa651d0de28818ea923"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a37945ad3e3639194de76df58f2873d7c"><td class="memItemLeft" align="right" valign="top">std::ostream &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a37945ad3e3639194de76df58f2873d7c">destination</a></td></tr>
<tr class="memdesc:a37945ad3e3639194de76df58f2873d7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">The output stream that all data is to be sent to; example: std::cout. <a href="#a37945ad3e3639194de76df58f2873d7c">More...</a><br /></td></tr>
<tr class="separator:a37945ad3e3639194de76df58f2873d7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a756288757e2cfc343cf8daeb48a03e06"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a756288757e2cfc343cf8daeb48a03e06">ignoreInput</a></td></tr>
<tr class="memdesc:a756288757e2cfc343cf8daeb48a03e06"><td class="mdescLeft">&#160;</td><td class="mdescRight">Discards input, prints nothing if true. <a href="#a756288757e2cfc343cf8daeb48a03e06">More...</a><br /></td></tr>
<tr class="separator:a756288757e2cfc343cf8daeb48a03e06"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a983d551cfb6f4326875c8de57247d0f8"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a983d551cfb6f4326875c8de57247d0f8"><td class="memTemplItemLeft" align="right" valign="top">std::enable_if&lt;!arma::is_arma_type&lt; T &gt;::value &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a983d551cfb6f4326875c8de57247d0f8">BaseLogic</a> (const T &amp;val)</td></tr>
<tr class="memdesc:a983d551cfb6f4326875c8de57247d0f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Conducts the base logic required in all the operator &lt;&lt; overloads. <a href="#a983d551cfb6f4326875c8de57247d0f8">More...</a><br /></td></tr>
<tr class="separator:a983d551cfb6f4326875c8de57247d0f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e35e61b1ac66b7ee3e4405e87f92597"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a0e35e61b1ac66b7ee3e4405e87f92597"><td class="memTemplItemLeft" align="right" valign="top">std::enable_if&lt; arma::is_arma_type&lt; T &gt;::value &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a0e35e61b1ac66b7ee3e4405e87f92597">BaseLogic</a> (const T &amp;val)</td></tr>
<tr class="memdesc:a0e35e61b1ac66b7ee3e4405e87f92597"><td class="mdescLeft">&#160;</td><td class="mdescRight">Conducts the base logic required in all the operator &lt;&lt; overloads. <a href="#a0e35e61b1ac66b7ee3e4405e87f92597">More...</a><br /></td></tr>
<tr class="separator:a0e35e61b1ac66b7ee3e4405e87f92597"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4677358ae9c8ea5c26a67b08030292fd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a4677358ae9c8ea5c26a67b08030292fd">PrefixIfNeeded</a> ()</td></tr>
<tr class="memdesc:a4677358ae9c8ea5c26a67b08030292fd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output the prefix, but only if we need to and if we are allowed to. <a href="#a4677358ae9c8ea5c26a67b08030292fd">More...</a><br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a82fd956aafc7c179b47f544e69c0e3c9"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a82fd956aafc7c179b47f544e69c0e3c9">carriageReturned</a></td></tr>
<tr class="memdesc:a82fd956aafc7c179b47f544e69c0e3c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">If true, the previous call to operator&lt;&lt; encountered a CR, and a prefix will be necessary. <a href="#a82fd956aafc7c179b47f544e69c0e3c9">More...</a><br /></td></tr>
<tr class="separator:a82fd956aafc7c179b47f544e69c0e3c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a62a30bc4572823d52263b1d07d516e71"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a62a30bc4572823d52263b1d07d516e71">fatal</a></td></tr>
<tr class="memdesc:a62a30bc4572823d52263b1d07d516e71"><td class="mdescLeft">&#160;</td><td class="mdescRight">If true, a std::runtime_error exception will be thrown when a CR is encountered. <a href="#a62a30bc4572823d52263b1d07d516e71">More...</a><br /></td></tr>
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<tr class="memitem:a33664a47377732ed8d5ca18e104eff5e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="bindings_2matlab_2CMakeLists_8txt.html#acb14fd14ddd837abe9630e0d8a43703b">std::string</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a33664a47377732ed8d5ca18e104eff5e">prefix</a></td></tr>
<tr class="memdesc:a33664a47377732ed8d5ca18e104eff5e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the prefix we must prepend to each line. <a href="#a33664a47377732ed8d5ca18e104eff5e">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Allows us to output to an ostream with a prefix at the beginning of each line, in the same way we would output to cout or cerr. </p>
<p>The prefix is specified in the constructor (as well as the destination ostream). A newline must be passed to the stream, and then the prefix will be prepended to the next line. For example,</p>
<div class="fragment"><div class="line"><a class="code" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a3d2746961bd5076c6c7bfc48543fa5f9">PrefixedOutStream</a> outstr(std::cout, <span class="stringliteral">&quot;[TEST] &quot;</span>);</div><div class="line">outstr &lt;&lt; <span class="stringliteral">&quot;Hello world I like &quot;</span> &lt;&lt; 7.5;</div><div class="line">outstr &lt;&lt; <span class="stringliteral">&quot;...Continue&quot;</span> &lt;&lt; std::endl;</div><div class="line">outstr &lt;&lt; <span class="stringliteral">&quot;After the CR\n&quot;</span> &lt;&lt; std::endl;</div></div><!-- fragment --><p>would give, on std::cout,</p>
<div class="fragment"><div class="line">[TEST] Hello world I like 7.5...Continue</div><div class="line">[TEST] After the CR</div><div class="line">[TEST]</div></div><!-- fragment --><p>These objects are used for the <a class="el" href="classmlpack_1_1Log.html" title="Provides a convenient way to give formatted output. ">mlpack::Log</a> levels (DEBUG, INFO, WARN, and FATAL). </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00046">46</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">mlpack::util::PrefixedOutStream::PrefixedOutStream </td>
<td>(</td>
<td class="paramtype">std::ostream &amp;&#160;</td>
<td class="paramname"><em>destination</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>prefix</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>ignoreInput</em> = <code>false</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>fatal</em> = <code>false</code>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Set up the <a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html" title="Allows us to output to an ostream with a prefix at the beginning of each line, in the same way we wou...">PrefixedOutStream</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">destination</td><td>ostream which receives output from this object. </td></tr>
<tr><td class="paramname">prefix</td><td>The prefix to prepend to each line. </td></tr>
<tr><td class="paramname">ignoreInput</td><td>If true, the stream will not be printed. </td></tr>
<tr><td class="paramname">fatal</td><td>If true, a std::runtime_error exception is thrown after printing a newline. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00058">58</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
<p>References <a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html#a5ab126cd906df7b5a094fc62bc6964e2">operator&lt;&lt;()</a>, and <a class="el" href="bindings_2matlab_2CMakeLists_8txt_source.html#l00018">string()</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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template&lt;typename T &gt; </div>
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<td class="memname">std::enable_if&lt;!arma::is_arma_type&lt;T&gt;::value&gt;::type mlpack::util::PrefixedOutStream::BaseLogic </td>
<td>(</td>
<td class="paramtype">const T &amp;&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>Conducts the base logic required in all the operator &lt;&lt; overloads. </p>
<p>Mostly just a good idea to reduce copy-pasta.</p>
<p>This overload is for non-Armadillo objects, which need special handling during printing.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>The type of the data to output. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">val</td><td>The The data to be output. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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template&lt;typename T &gt; </div>
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<td class="memname">std::enable_if&lt;arma::is_arma_type&lt;T&gt;::value&gt;::type mlpack::util::PrefixedOutStream::BaseLogic </td>
<td>(</td>
<td class="paramtype">const T &amp;&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Conducts the base logic required in all the operator &lt;&lt; overloads. </p>
<p>Mostly just a good idea to reduce copy-pasta.</p>
<p>This overload is for Armadillo objects, which need special handling during printing.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>The type of the data to output. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">val</td><td>The The data to be output. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Write a bool to the stream. </p>
<p>Referenced by <a class="el" href="prefixedoutstream_8hpp_source.html#l00058">PrefixedOutStream()</a>.</p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">short&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Write a short to the stream. </p>
</div>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">unsigned short&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
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<p>Write an unsigned short to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
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<p>Write an int to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
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<p>Write an unsigned int to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">long&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
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<p>Write a long to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">unsigned long&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
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<p>Write an unsigned long to the stream. </p>
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<td>(</td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
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<p>Write a float to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
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<p>Write a double to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">long double&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
<td></td>
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<p>Write a long double to the stream. </p>
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<td>(</td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>val</em></td><td>)</td>
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<p>Write a void pointer to the stream. </p>
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<td>(</td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>str</em></td><td>)</td>
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<p>Write a character array to the stream. </p>
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<td>(</td>
<td class="paramtype"><a class="el" href="bindings_2matlab_2CMakeLists_8txt.html#acb14fd14ddd837abe9630e0d8a43703b">std::string</a> &amp;&#160;</td>
<td class="paramname"><em>str</em></td><td>)</td>
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<p>Write a string to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
<td>(</td>
<td class="paramtype">std::streambuf *&#160;</td>
<td class="paramname"><em>sb</em></td><td>)</td>
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<p>Write a streambuf to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
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<p>Write an ostream manipulator function to the stream. </p>
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<p>Write an ios manipulator function to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
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<p>Write an ios_base manipulator function to the stream. </p>
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<td class="memname"><a class="el" href="classmlpack_1_1util_1_1PrefixedOutStream.html">PrefixedOutStream</a>&amp; mlpack::util::PrefixedOutStream::operator&lt;&lt; </td>
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<p>Write anything else to the stream. </p>
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<td class="memname">void mlpack::util::PrefixedOutStream::PrefixIfNeeded </td>
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<p>Output the prefix, but only if we need to and if we are allowed to. </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">bool mlpack::util::PrefixedOutStream::carriageReturned</td>
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<p>If true, the previous call to operator&lt;&lt; encountered a CR, and a prefix will be necessary. </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00155">155</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
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<p>The output stream that all data is to be sent to; example: std::cout. </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00111">111</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
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<td class="memname">bool mlpack::util::PrefixedOutStream::fatal</td>
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<p>If true, a std::runtime_error exception will be thrown when a CR is encountered. </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00159">159</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
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<p>Discards input, prints nothing if true. </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00114">114</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
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<td class="memname"><a class="el" href="bindings_2matlab_2CMakeLists_8txt.html#acb14fd14ddd837abe9630e0d8a43703b">std::string</a> mlpack::util::PrefixedOutStream::prefix</td>
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<p>Contains the prefix we must prepend to each line. </p>
<p>Definition at line <a class="el" href="prefixedoutstream_8hpp_source.html#l00151">151</a> of file <a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>src/mlpack/core/util/<a class="el" href="prefixedoutstream_8hpp_source.html">prefixedoutstream.hpp</a></li>
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