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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
<a href="classcl_1_1_context-members.html">List of all members</a> </div>
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<div class="title">cl::Context Class Reference</div> </div>
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<p>Class interface for cl_context.
<a href="classcl_1_1_context.html#details">More...</a></p>
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Inheritance diagram for cl::Context:</div>
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<img src="classcl_1_1_context.png" usemap="#cl::Context_map" alt=""/>
<map id="cl::Context_map" name="cl::Context_map">
<area href="classcl_1_1detail_1_1_wrapper.html" alt="cl::detail::Wrapper< cl_context >" shape="rect" coords="0,0,194,24"/>
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<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:ad4a19320d57441a2a0ce6db6548d12a9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#ad4a19320d57441a2a0ce6db6548d12a9">Context</a> (const vector< <a class="el" href="classcl_1_1_device.html">Device</a> > &devices, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)</td></tr>
<tr class="memdesc:ad4a19320d57441a2a0ce6db6548d12a9"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a context including a list of specified devices. <a href="#ad4a19320d57441a2a0ce6db6548d12a9">More...</a><br /></td></tr>
<tr class="separator:ad4a19320d57441a2a0ce6db6548d12a9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4ab7a8192b80fc6b8ff00f5f7356f3d4"><td class="memItemLeft" align="right" valign="top"><a id="a4ab7a8192b80fc6b8ff00f5f7356f3d4"></a>
 </td><td class="memItemRight" valign="bottom"><b>Context</b> (const <a class="el" href="classcl_1_1_device.html">Device</a> &device, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)</td></tr>
<tr class="separator:a4ab7a8192b80fc6b8ff00f5f7356f3d4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a591bd7ba3cbe268a619b8175627a8985"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a591bd7ba3cbe268a619b8175627a8985">Context</a> (cl_device_type type, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)</td></tr>
<tr class="memdesc:a591bd7ba3cbe268a619b8175627a8985"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a context including all or a subset of devices of a specified type. <a href="#a591bd7ba3cbe268a619b8175627a8985">More...</a><br /></td></tr>
<tr class="separator:a591bd7ba3cbe268a619b8175627a8985"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae0a598440f95bc8457433a088cef17a1"><td class="memItemLeft" align="right" valign="top"><a id="ae0a598440f95bc8457433a088cef17a1"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#ae0a598440f95bc8457433a088cef17a1">Context</a> (const <a class="el" href="classcl_1_1_context.html">Context</a> &ctx)</td></tr>
<tr class="memdesc:ae0a598440f95bc8457433a088cef17a1"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor to forward copy to the superclass correctly. Required for MSVC. <br /></td></tr>
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<tr class="memitem:a8efbd413385ff1128857f338176bd123"><td class="memItemLeft" align="right" valign="top"><a id="a8efbd413385ff1128857f338176bd123"></a>
<a class="el" href="classcl_1_1_context.html">Context</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a8efbd413385ff1128857f338176bd123">operator=</a> (const <a class="el" href="classcl_1_1_context.html">Context</a> &ctx)</td></tr>
<tr class="memdesc:a8efbd413385ff1128857f338176bd123"><td class="mdescLeft"> </td><td class="mdescRight">Copy assignment to forward copy to the superclass correctly. Required for MSVC. <br /></td></tr>
<tr class="separator:a8efbd413385ff1128857f338176bd123"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae2944171ba4199247499fd0bf3c49b81"><td class="memItemLeft" align="right" valign="top"><a id="ae2944171ba4199247499fd0bf3c49b81"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#ae2944171ba4199247499fd0bf3c49b81">Context</a> (<a class="el" href="classcl_1_1_context.html">Context</a> &&ctx) CL_HPP_NOEXCEPT_</td></tr>
<tr class="memdesc:ae2944171ba4199247499fd0bf3c49b81"><td class="mdescLeft"> </td><td class="mdescRight">Move constructor to forward move to the superclass correctly. Required for MSVC. <br /></td></tr>
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<tr class="memitem:a31c45550dcdfdc215d8e4a7d23edd8d4"><td class="memItemLeft" align="right" valign="top"><a id="a31c45550dcdfdc215d8e4a7d23edd8d4"></a>
<a class="el" href="classcl_1_1_context.html">Context</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a31c45550dcdfdc215d8e4a7d23edd8d4">operator=</a> (<a class="el" href="classcl_1_1_context.html">Context</a> &&ctx)</td></tr>
<tr class="memdesc:a31c45550dcdfdc215d8e4a7d23edd8d4"><td class="mdescLeft"> </td><td class="mdescRight">Move assignment to forward move to the superclass correctly. Required for MSVC. <br /></td></tr>
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<tr class="memitem:a8f7e1c72445ca6e249bc7a6c9278984d"><td class="memItemLeft" align="right" valign="top"><a id="a8f7e1c72445ca6e249bc7a6c9278984d"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a8f7e1c72445ca6e249bc7a6c9278984d">Context</a> ()</td></tr>
<tr class="memdesc:a8f7e1c72445ca6e249bc7a6c9278984d"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor - initializes to NULL. <br /></td></tr>
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<tr class="memitem:a3fc0fba33d5b467b5d2ee70adb5b1e92"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a3fc0fba33d5b467b5d2ee70adb5b1e92">Context</a> (const cl_context &context, bool retainObject=false)</td></tr>
<tr class="memdesc:a3fc0fba33d5b467b5d2ee70adb5b1e92"><td class="mdescLeft"> </td><td class="mdescRight">Constructor from cl_context - takes ownership. <a href="#a3fc0fba33d5b467b5d2ee70adb5b1e92">More...</a><br /></td></tr>
<tr class="separator:a3fc0fba33d5b467b5d2ee70adb5b1e92"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1881d1eb1011e8575fd32f7287ed65f8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classcl_1_1_context.html">Context</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a1881d1eb1011e8575fd32f7287ed65f8">operator=</a> (const cl_context &rhs)</td></tr>
<tr class="memdesc:a1881d1eb1011e8575fd32f7287ed65f8"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator from cl_context - takes ownership. <a href="#a1881d1eb1011e8575fd32f7287ed65f8">More...</a><br /></td></tr>
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<tr class="memitem:a979d15f9228089af2a657a523b1186e8"><td class="memTemplParams" colspan="2"><a id="a979d15f9228089af2a657a523b1186e8"></a>
template<typename T > </td></tr>
<tr class="memitem:a979d15f9228089af2a657a523b1186e8"><td class="memTemplItemLeft" align="right" valign="top">cl_int </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a979d15f9228089af2a657a523b1186e8">getInfo</a> (cl_context_info name, T *param) const</td></tr>
<tr class="memdesc:a979d15f9228089af2a657a523b1186e8"><td class="mdescLeft"> </td><td class="mdescRight">Wrapper for clGetContextInfo(). <br /></td></tr>
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<tr class="memitem:ac29ecd6b0bb1c9ff002cc7d4b0b31c99"><td class="memTemplParams" colspan="2"><a id="ac29ecd6b0bb1c9ff002cc7d4b0b31c99"></a>
template<cl_int name> </td></tr>
<tr class="memitem:ac29ecd6b0bb1c9ff002cc7d4b0b31c99"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structcl_1_1detail_1_1param__traits.html">detail::param_traits</a>< detail::cl_context_info, name >::param_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#ac29ecd6b0bb1c9ff002cc7d4b0b31c99">getInfo</a> (cl_int *err=NULL) const</td></tr>
<tr class="memdesc:ac29ecd6b0bb1c9ff002cc7d4b0b31c99"><td class="mdescLeft"> </td><td class="mdescRight">Wrapper for clGetContextInfo() that returns by value. <br /></td></tr>
<tr class="separator:ac29ecd6b0bb1c9ff002cc7d4b0b31c99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f00a3ede6edd143bbb2954306290199"><td class="memItemLeft" align="right" valign="top">cl_int </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a5f00a3ede6edd143bbb2954306290199">getSupportedImageFormats</a> (cl_mem_flags flags, cl_mem_object_type type, vector< <a class="el" href="structcl_1_1_image_format.html">ImageFormat</a> > *formats) const</td></tr>
<tr class="memdesc:a5f00a3ede6edd143bbb2954306290199"><td class="mdescLeft"> </td><td class="mdescRight">Gets a list of supported image formats. <a href="#a5f00a3ede6edd143bbb2954306290199">More...</a><br /></td></tr>
<tr class="separator:a5f00a3ede6edd143bbb2954306290199"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classcl_1_1detail_1_1_wrapper"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classcl_1_1detail_1_1_wrapper')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classcl_1_1detail_1_1_wrapper.html">cl::detail::Wrapper< cl_context ></a></td></tr>
<tr class="memitem:a98dce667e0f400f2ba15a8a8d65fdea0 inherit pub_methods_classcl_1_1detail_1_1_wrapper"><td class="memItemLeft" align="right" valign="top"><a id="a98dce667e0f400f2ba15a8a8d65fdea0"></a>
 </td><td class="memItemRight" valign="bottom"><b>Wrapper</b> (const cl_type &obj, bool retainObject)</td></tr>
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 </td><td class="memItemRight" valign="bottom"><b>Wrapper</b> (const <a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > &rhs)</td></tr>
<tr class="separator:af91bafdf8593c34e0d0722cdd93010be inherit pub_methods_classcl_1_1detail_1_1_wrapper"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a115618e2baf10ec5c09513394d985ea6 inherit pub_methods_classcl_1_1detail_1_1_wrapper"><td class="memItemLeft" align="right" valign="top"><a id="a115618e2baf10ec5c09513394d985ea6"></a>
 </td><td class="memItemRight" valign="bottom"><b>Wrapper</b> (<a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > &&rhs) CL_HPP_NOEXCEPT_</td></tr>
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<a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > &rhs)</td></tr>
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<a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > &&rhs)</td></tr>
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<a class="el" href="classcl_1_1detail_1_1_wrapper.html">Wrapper</a>< cl_type > & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const cl_type &rhs)</td></tr>
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const cl_type & </td><td class="memItemRight" valign="bottom"><b>operator()</b> () const</td></tr>
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cl_type & </td><td class="memItemRight" valign="bottom"><b>operator()</b> ()</td></tr>
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const cl_type </td><td class="memItemRight" valign="bottom"><b>get</b> () const</td></tr>
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cl_type </td><td class="memItemRight" valign="bottom"><b>get</b> ()</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ad180f6f7d8b5a95710ab72f96162b051"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classcl_1_1_context.html">Context</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#ad180f6f7d8b5a95710ab72f96162b051">getDefault</a> (cl_int *err=NULL)</td></tr>
<tr class="memdesc:ad180f6f7d8b5a95710ab72f96162b051"><td class="mdescLeft"> </td><td class="mdescRight">Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT. <a href="#ad180f6f7d8b5a95710ab72f96162b051">More...</a><br /></td></tr>
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<tr class="memitem:a24a8392d2cb8fcdc5dbf4dd723ee74b4"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classcl_1_1_context.html">Context</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcl_1_1_context.html#a24a8392d2cb8fcdc5dbf4dd723ee74b4">setDefault</a> (const <a class="el" href="classcl_1_1_context.html">Context</a> &default_context)</td></tr>
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Additional Inherited Members</h2></td></tr>
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typedef cl_context </td><td class="memItemRight" valign="bottom"><b>cl_type</b></td></tr>
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cl_int </td><td class="memItemRight" valign="bottom"><b>retain</b> () const</td></tr>
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cl_int </td><td class="memItemRight" valign="bottom"><b>release</b> () const</td></tr>
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cl_type </td><td class="memItemRight" valign="bottom"><b>object_</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class interface for cl_context. </p>
<dl class="section note"><dt>Note</dt><dd>Copies of these objects are shallow, meaning that the copy will refer to the same underlying cl_context as the original. For details, see clRetainContext() and clReleaseContext().</dd></dl>
<dl class="section see"><dt>See also</dt><dd>cl_context </dd></dl>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02571">2571</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">cl::Context::Context </td>
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<td class="paramtype">void(CL_CALLBACK *notifyFptr)( const char *, const void *, size_type, void *) </td>
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<p>Constructs a context including a list of specified devices. </p>
<p>Wraps clCreateContext(). </p>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02643">2643</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<td class="paramtype">void(CL_CALLBACK *notifyFptr)( const char *, const void *, size_type, void *) </td>
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<p>Constructs a context including all or a subset of devices of a specified type. </p>
<p>Wraps clCreateContextFromType(). </p>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02704">2704</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<p>Constructor from cl_context - takes ownership. </p>
<p>This effectively transfers ownership of a refcount on the cl_context into the new <a class="el" href="classcl_1_1_context.html" title="Class interface for cl_context. ">Context</a> object. </p>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02850">2850</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ad180f6f7d8b5a95710ab72f96162b051">◆ </a></span>getDefault()</h2>
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<td class="memname">static <a class="el" href="classcl_1_1_context.html">Context</a> cl::Context::getDefault </td>
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<p>Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT. </p>
<dl class="section note"><dt>Note</dt><dd>All calls to this function return the same cl_context as the first. </dd></dl>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02818">2818</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5f00a3ede6edd143bbb2954306290199">◆ </a></span>getSupportedImageFormats()</h2>
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<td class="memname">cl_int cl::Context::getSupportedImageFormats </td>
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<p>Gets a list of supported image formats. </p>
<p>Wraps clGetSupportedImageFormats(). </p>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02891">2891</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1881d1eb1011e8575fd32f7287ed65f8">◆ </a></span>operator=()</h2>
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<td class="memname"><a class="el" href="classcl_1_1_context.html">Context</a>& cl::Context::operator= </td>
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<p>Assignment operator from cl_context - takes ownership. </p>
<p>This effectively transfers ownership of a refcount on the rhs and calls clReleaseContext() on the value previously held by this instance. </p>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02858">2858</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a24a8392d2cb8fcdc5dbf4dd723ee74b4">◆ </a></span>setDefault()</h2>
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<td class="memname">static <a class="el" href="classcl_1_1_context.html">Context</a> cl::Context::setDefault </td>
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<td class="paramtype">const <a class="el" href="classcl_1_1_context.html">Context</a> & </td>
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<p>Modify the default context to be used by subsequent operations. Will only set the default if no default was previously created. </p><dl class="section return"><dt>Returns</dt><dd>updated default context. Should be compared to the passed value to ensure that it was updated. </dd></dl>
<p class="definition">Definition at line <a class="el" href="cl2_8hpp_source.html#l02835">2835</a> of file <a class="el" href="cl2_8hpp_source.html">cl2.hpp</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="cl2_8hpp_source.html">cl2.hpp</a></li>
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