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<title>Kudu C++ client API: include/kudu/client/shared_ptr.h File Reference</title>
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<h1>include/kudu/client/shared_ptr.h File Reference</h1>
<p>Smart pointer typedefs for externally-faced code.
<a href="#_details">More...</a></p>
<code>#include &lt;tr1/memory&gt;</code><br/>
<p><a href="shared__ptr_8h_source.html">Go to the source code of this file.</a></p>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Smart pointer typedefs for externally-faced code. </p>
<p>Kudu uses c++11 features internally, but provides a client interface which does not require c++11. We use std::tr1::shared_ptr in our public interface to hold shared instances of KuduClient, KuduSession, and KuduTable.</p>
<p>Unfortunately, if using clang on OS X, libc++ is the default C++ standard library implementation and it is required when compiling with c++11. However, libc++ does not include the TR1 APIs. As a workaround, we use std::shared_ptr on OS X. Since OS X is for development only, it is acceptable to require clients to compile with c++11.</p>
<p>In order to allow applications to compile against Kudu on both Linux and OS X, we provide this typedef which resolves to std::tr1::shared_ptr on Linux and std::shared_ptr on OS X. Clients are encouraged to use these typedefs in order to ensure that applications will compile on both Linux and OS X. </p>
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