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   &#160;<span id="projectnumber">1.7.1</span>
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<p>Various little tools used here and there in ViennaCL.  
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;string&gt;</code><br/>
<code>#include &lt;fstream&gt;</code><br/>
<code>#include &lt;sstream&gt;</code><br/>
<code>#include &quot;<a class="el" href="forwards_8h_source.html">viennacl/forwards.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="adapter_8hpp_source.html">viennacl/tools/adapter.hpp</a>&quot;</code><br/>
<code>#include &lt;vector&gt;</code><br/>
<code>#include &lt;map&gt;</code><br/>
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<p><a href="tools_8hpp_source.html">Go to the source code of this file.</a></p>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html">viennacl::tools::CHECK_SCALAR_TEMPLATE_ARGUMENT&lt; T &gt;</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">A guard that checks whether the floating point type of GPU types is either float or double.  <a href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html">viennacl::tools::CONST_REMOVER&lt; T &gt;</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Removes the const qualifier from a type.  <a href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html">viennacl::tools::CPU_SCALAR_TYPE_DEDUCER&lt; T &gt;</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Obtain the cpu scalar type from a type, including a GPU type like viennacl::scalar&lt;T&gt;  <a href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html#details">More...</a><br/></td></tr>
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<tr class="memdesc:namespaceviennacl"><td class="mdescLeft">&#160;</td><td class="mdescRight">Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them. <br/></td></tr>
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<tr class="memitem:namespaceviennacl_1_1tools"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html">viennacl::tools</a></td></tr>
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<tr class="memdesc:a2306cd11dc95d0957f7ed8662c028487"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads a text from a file into a std::string.  <a href="#a2306cd11dc95d0957f7ed8662c028487">More...</a><br/></td></tr>
<tr class="separator:a2306cd11dc95d0957f7ed8662c028487"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a04fa422bdea25fad60bdcc038499568b"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#a04fa422bdea25fad60bdcc038499568b">viennacl::tools::str_replace</a> (const std::string &amp;text, std::string to_search, std::string to_replace)</td></tr>
<tr class="memdesc:a04fa422bdea25fad60bdcc038499568b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Replaces all occurances of a substring by another stringstream.  <a href="#a04fa422bdea25fad60bdcc038499568b">More...</a><br/></td></tr>
<tr class="separator:a04fa422bdea25fad60bdcc038499568b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="separator:a5990ca1974b1d7643c9a940728a9225c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a26fc67a02d7e6d56f37fbcdbe6ea522e"><td class="memTemplParams" colspan="2">template&lt;class INT_TYPE &gt; </td></tr>
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<tr class="memdesc:a26fc67a02d7e6d56f37fbcdbe6ea522e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Rounds an integer to the previous multiple of another integer.  <a href="#a26fc67a02d7e6d56f37fbcdbe6ea522e">More...</a><br/></td></tr>
<tr class="separator:a26fc67a02d7e6d56f37fbcdbe6ea522e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abbf7abeae5d6de9edeb5d8460d4fe831"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#abbf7abeae5d6de9edeb5d8460d4fe831">viennacl::tools::find_and_replace</a> (std::string &amp;source, std::string const &amp;find, std::string const &amp;replace)</td></tr>
<tr class="memdesc:abbf7abeae5d6de9edeb5d8460d4fe831"><td class="mdescLeft">&#160;</td><td class="mdescRight">Replace in a source string a pattern by another.  <a href="#abbf7abeae5d6de9edeb5d8460d4fe831">More...</a><br/></td></tr>
<tr class="separator:abbf7abeae5d6de9edeb5d8460d4fe831"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5de8d3d77a5d52110c4315400229fc1e"><td class="memTemplParams" colspan="2">template&lt;class InputIterator , class UnaryPredicate &gt; </td></tr>
<tr class="memitem:a5de8d3d77a5d52110c4315400229fc1e"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#a5de8d3d77a5d52110c4315400229fc1e">viennacl::tools::any_of</a> (InputIterator first, InputIterator last, UnaryPredicate pred)</td></tr>
<tr class="memdesc:a5de8d3d77a5d52110c4315400229fc1e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pred returns true for any of the elements in the range [first,last), and false otherwise.  <a href="#a5de8d3d77a5d52110c4315400229fc1e">More...</a><br/></td></tr>
<tr class="separator:a5de8d3d77a5d52110c4315400229fc1e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae999cf2ddbfc316b9bf2a3ba57dbe738"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#ae999cf2ddbfc316b9bf2a3ba57dbe738">viennacl::tools::make_double_kernel</a> (std::string const &amp;source, std::string const &amp;fp_extension)</td></tr>
<tr class="memdesc:ae999cf2ddbfc316b9bf2a3ba57dbe738"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a double precision kernel out of a single precision kernel.  <a href="#ae999cf2ddbfc316b9bf2a3ba57dbe738">More...</a><br/></td></tr>
<tr class="separator:ae999cf2ddbfc316b9bf2a3ba57dbe738"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a39d48e0f967fa4ed92ab6dc80a1dca0d"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:a39d48e0f967fa4ed92ab6dc80a1dca0d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classviennacl_1_1scalar.html">viennacl::scalar</a><br class="typebreak"/>
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<tr class="memitem:a869690c822da6cc54f686dca4aed87f5"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
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&lt; HostScalarType &gt;, const <br class="typebreak"/>
<a class="el" href="classviennacl_1_1scalar.html">viennacl::scalar</a><br class="typebreak"/>
&lt; HostScalarType &gt;<br class="typebreak"/>
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<tr class="separator:a869690c822da6cc54f686dca4aed87f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b65446282c16f99368f247374f60e6b"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:a0b65446282c16f99368f247374f60e6b"><td class="memTemplItemLeft" align="right" valign="top">HostScalarType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#a0b65446282c16f99368f247374f60e6b">viennacl::tools::promote_if_host_scalar</a> (float s)</td></tr>
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<tr class="memitem:a82bd65c2e387b888d311c70a913306b2"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
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<tr class="separator:a82bd65c2e387b888d311c70a913306b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a128f9b9d9dd98c5879fcfb19ab92613e"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:a128f9b9d9dd98c5879fcfb19ab92613e"><td class="memTemplItemLeft" align="right" valign="top">HostScalarType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#a128f9b9d9dd98c5879fcfb19ab92613e">viennacl::tools::promote_if_host_scalar</a> (long s)</td></tr>
<tr class="separator:a128f9b9d9dd98c5879fcfb19ab92613e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af89474b254231f5e81d311808eebcaef"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:af89474b254231f5e81d311808eebcaef"><td class="memTemplItemLeft" align="right" valign="top">HostScalarType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#af89474b254231f5e81d311808eebcaef">viennacl::tools::promote_if_host_scalar</a> (unsigned long s)</td></tr>
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<tr class="memitem:aa590a4812efea2fafaaa2d1ab97629a8"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:aa590a4812efea2fafaaa2d1ab97629a8"><td class="memTemplItemLeft" align="right" valign="top">HostScalarType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#aa590a4812efea2fafaaa2d1ab97629a8">viennacl::tools::promote_if_host_scalar</a> (int s)</td></tr>
<tr class="separator:aa590a4812efea2fafaaa2d1ab97629a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aabb4df3a7c7f0f2e2d7baf1def5d053f"><td class="memTemplParams" colspan="2">template&lt;typename HostScalarType &gt; </td></tr>
<tr class="memitem:aabb4df3a7c7f0f2e2d7baf1def5d053f"><td class="memTemplItemLeft" align="right" valign="top">HostScalarType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#aabb4df3a7c7f0f2e2d7baf1def5d053f">viennacl::tools::promote_if_host_scalar</a> (unsigned int s)</td></tr>
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<tr class="memitem:a534ecc78073a72515aff64c39d27b3a6"><td class="memTemplParams" colspan="2">template&lt;class T &gt; </td></tr>
<tr class="memitem:a534ecc78073a72515aff64c39d27b3a6"><td class="memTemplItemLeft" align="right" valign="top">std::string&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1tools.html#a534ecc78073a72515aff64c39d27b3a6">viennacl::tools::to_string</a> (T const t)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Various little tools used here and there in ViennaCL. </p>

<p>Definition in file <a class="el" href="tools_8hpp_source.html">tools.hpp</a>.</p>
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