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<li class="navelem"><a class="el" href="namespaceripple.html">ripple</a></li><li class="navelem"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pri-methods">Private Member Functions</a> |
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<div class="headertitle"><div class="title">ripple::SharedWeakUnion< T > Class Template Reference</div></div>
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<p>A combination of a strong and a weak intrusive pointer stored in the space of a single pointer.
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<a href="classripple_1_1SharedWeakUnion.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>></code></p>
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Collaboration diagram for ripple::SharedWeakUnion< T >:</div>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:acdc91cb14ee8873886ed14df1d4319c2" id="r_acdc91cb14ee8873886ed14df1d4319c2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#acdc91cb14ee8873886ed14df1d4319c2">SharedWeakUnion</a> ()=default</td></tr>
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<tr class="separator:acdc91cb14ee8873886ed14df1d4319c2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afbbfdb0fe9249b5e85b6cb3c53699df9" id="r_afbbfdb0fe9249b5e85b6cb3c53699df9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#afbbfdb0fe9249b5e85b6cb3c53699df9">SharedWeakUnion</a> (<a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> const &rhs)</td></tr>
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<tr class="separator:afbbfdb0fe9249b5e85b6cb3c53699df9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac2192b836ecd7560181cb4745f8529ed" id="r_ac2192b836ecd7560181cb4745f8529ed"><td class="memTemplParams" colspan="2">template<class TT > <br />
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requires <a class="elRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::convertible_to</a><TT*, T*></td></tr>
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<tr class="memitem:ac2192b836ecd7560181cb4745f8529ed"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ac2192b836ecd7560181cb4745f8529ed">SharedWeakUnion</a> (<a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< TT > const &rhs)</td></tr>
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<tr class="separator:ac2192b836ecd7560181cb4745f8529ed"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a790821df256ea80c1b49899f01d5ee89" id="r_a790821df256ea80c1b49899f01d5ee89"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a790821df256ea80c1b49899f01d5ee89">SharedWeakUnion</a> (<a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> &&rhs)</td></tr>
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<tr class="separator:a790821df256ea80c1b49899f01d5ee89"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9eb69e51cc4154612aa0d5770268f00c" id="r_a9eb69e51cc4154612aa0d5770268f00c"><td class="memTemplParams" colspan="2">template<class TT > <br />
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requires <a class="elRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::convertible_to</a><TT*, T*></td></tr>
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<tr class="memitem:a9eb69e51cc4154612aa0d5770268f00c"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a9eb69e51cc4154612aa0d5770268f00c">SharedWeakUnion</a> (<a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< TT > &&rhs)</td></tr>
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<tr class="separator:a9eb69e51cc4154612aa0d5770268f00c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abb2a49d6f9c45d4bf6c057752626f606" id="r_abb2a49d6f9c45d4bf6c057752626f606"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#abb2a49d6f9c45d4bf6c057752626f606">operator=</a> (<a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> const &rhs)</td></tr>
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<tr class="separator:abb2a49d6f9c45d4bf6c057752626f606"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a288f438351747d1b5fc0dd940adc5734" id="r_a288f438351747d1b5fc0dd940adc5734"><td class="memTemplParams" colspan="2">template<class TT > <br />
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requires <a class="elRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::convertible_to</a><TT*, T*></td></tr>
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<tr class="memitem:a288f438351747d1b5fc0dd940adc5734"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a288f438351747d1b5fc0dd940adc5734">operator=</a> (<a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< TT > const &rhs)</td></tr>
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<tr class="separator:a288f438351747d1b5fc0dd940adc5734"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8064ebe45a0e7ba6453f9b0c677fae5c" id="r_a8064ebe45a0e7ba6453f9b0c677fae5c"><td class="memTemplParams" colspan="2">template<class TT > <br />
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requires <a class="elRef" href="http://en.cppreference.com/w/cpp/types/is_same.html">std::convertible_to</a><TT*, T*></td></tr>
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<tr class="memitem:a8064ebe45a0e7ba6453f9b0c677fae5c"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a8064ebe45a0e7ba6453f9b0c677fae5c">operator=</a> (<a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< TT > &&rhs)</td></tr>
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<tr class="separator:a8064ebe45a0e7ba6453f9b0c677fae5c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7da2d81c733ae46e2ce88a4f83738f71" id="r_a7da2d81c733ae46e2ce88a4f83738f71"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a7da2d81c733ae46e2ce88a4f83738f71">~SharedWeakUnion</a> ()</td></tr>
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<tr class="separator:a7da2d81c733ae46e2ce88a4f83738f71"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0437c282f783e60800e0e53415d56bb0" id="r_a0437c282f783e60800e0e53415d56bb0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a0437c282f783e60800e0e53415d56bb0">getStrong</a> () const</td></tr>
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<tr class="memdesc:a0437c282f783e60800e0e53415d56bb0"><td class="mdescLeft"> </td><td class="mdescRight">Return a strong pointer if this is already a strong pointer (i.e. <br /></td></tr>
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<tr class="separator:a0437c282f783e60800e0e53415d56bb0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7a6d87dcc1f75c53e5281eea3b4a70d9" id="r_a7a6d87dcc1f75c53e5281eea3b4a70d9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a7a6d87dcc1f75c53e5281eea3b4a70d9">operator bool</a> () const noexcept</td></tr>
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<tr class="memdesc:a7a6d87dcc1f75c53e5281eea3b4a70d9"><td class="mdescLeft"> </td><td class="mdescRight">Return true if this is a strong pointer and the strong pointer is seated. <br /></td></tr>
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<tr class="separator:a7a6d87dcc1f75c53e5281eea3b4a70d9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5386228e1dc5f481ffe6412038bd6d8" id="r_ab5386228e1dc5f481ffe6412038bd6d8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ab5386228e1dc5f481ffe6412038bd6d8">reset</a> ()</td></tr>
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<tr class="memdesc:ab5386228e1dc5f481ffe6412038bd6d8"><td class="mdescLeft"> </td><td class="mdescRight">Set the pointer to null, decrement the appropriate ref count, and run the appropriate release action. <br /></td></tr>
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<tr class="separator:ab5386228e1dc5f481ffe6412038bd6d8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aadc1e414a1dbb42a0294cbf9303a2c65" id="r_aadc1e414a1dbb42a0294cbf9303a2c65"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#aadc1e414a1dbb42a0294cbf9303a2c65">get</a> () const</td></tr>
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<tr class="memdesc:aadc1e414a1dbb42a0294cbf9303a2c65"><td class="mdescLeft"> </td><td class="mdescRight">If this is a strong pointer, return the raw pointer. <br /></td></tr>
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<tr class="separator:aadc1e414a1dbb42a0294cbf9303a2c65"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab84de095465d02cab0fc56971e0e2e95" id="r_ab84de095465d02cab0fc56971e0e2e95"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ab84de095465d02cab0fc56971e0e2e95">use_count</a> () const</td></tr>
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<tr class="memdesc:ab84de095465d02cab0fc56971e0e2e95"><td class="mdescLeft"> </td><td class="mdescRight">If this is a strong pointer, return the strong count. <br /></td></tr>
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<tr class="separator:ab84de095465d02cab0fc56971e0e2e95"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2292bbd1edcd47b40999eab293b4965d" id="r_a2292bbd1edcd47b40999eab293b4965d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a2292bbd1edcd47b40999eab293b4965d">expired</a> () const</td></tr>
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<tr class="memdesc:a2292bbd1edcd47b40999eab293b4965d"><td class="mdescLeft"> </td><td class="mdescRight">Return true if there is a non-zero strong count. <br /></td></tr>
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<tr class="separator:a2292bbd1edcd47b40999eab293b4965d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a173b54db284aaaf75a783184959d5b64" id="r_a173b54db284aaaf75a783184959d5b64"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a173b54db284aaaf75a783184959d5b64">lock</a> () const</td></tr>
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<tr class="memdesc:a173b54db284aaaf75a783184959d5b64"><td class="mdescLeft"> </td><td class="mdescRight">If this is a strong pointer, return the strong pointer. <br /></td></tr>
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<tr class="separator:a173b54db284aaaf75a783184959d5b64"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5f9b80090815d0a5bd676795ddc9bcc4" id="r_a5f9b80090815d0a5bd676795ddc9bcc4"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a5f9b80090815d0a5bd676795ddc9bcc4">isStrong</a> () const</td></tr>
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<tr class="memdesc:a5f9b80090815d0a5bd676795ddc9bcc4"><td class="mdescLeft"> </td><td class="mdescRight">Return true is this represents a strong pointer. <br /></td></tr>
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<tr class="separator:a5f9b80090815d0a5bd676795ddc9bcc4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae0679d0fea0dfed05c013cdb00bcb056" id="r_ae0679d0fea0dfed05c013cdb00bcb056"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ae0679d0fea0dfed05c013cdb00bcb056">isWeak</a> () const</td></tr>
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<tr class="memdesc:ae0679d0fea0dfed05c013cdb00bcb056"><td class="mdescLeft"> </td><td class="mdescRight">Return true is this represents a weak pointer. <br /></td></tr>
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<tr class="separator:ae0679d0fea0dfed05c013cdb00bcb056"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac860b63006359c702b68c5a8334e2efa" id="r_ac860b63006359c702b68c5a8334e2efa"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ac860b63006359c702b68c5a8334e2efa">convertToStrong</a> ()</td></tr>
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<tr class="memdesc:ac860b63006359c702b68c5a8334e2efa"><td class="mdescLeft"> </td><td class="mdescRight">If this is a weak pointer, attempt to convert it to a strong pointer. <br /></td></tr>
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<tr class="memitem:aa91b65bd58b070e88a06aba584dbf678" id="r_aa91b65bd58b070e88a06aba584dbf678"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#aa91b65bd58b070e88a06aba584dbf678">convertToWeak</a> ()</td></tr>
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<tr class="memdesc:aa91b65bd58b070e88a06aba584dbf678"><td class="mdescLeft"> </td><td class="mdescRight">If this is a strong pointer, attempt to convert it to a weak pointer. <br /></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-types" name="pri-types"></a>
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Private Types</h2></td></tr>
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<tr class="memitem:ab942abc90076d8d32944861198eb1c4b" id="r_ab942abc90076d8d32944861198eb1c4b"><td class="memItemLeft" align="right" valign="top">enum class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4b">RefStrength</a> { <a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4ba6f7f9432d35dea629c8384dab312259a">strong</a>
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, <a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4ba7ecc19e1a0be36ba2c6f05d06b5d3058">weak</a>
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}</td></tr>
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<tr class="separator:ab942abc90076d8d32944861198eb1c4b"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-methods" name="pri-methods"></a>
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Private Member Functions</h2></td></tr>
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<tr class="memitem:a1785490c35a0e28b17e18867bb829f01" id="r_a1785490c35a0e28b17e18867bb829f01"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a1785490c35a0e28b17e18867bb829f01">unsafeGetRawPtr</a> () const</td></tr>
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<tr class="memdesc:a1785490c35a0e28b17e18867bb829f01"><td class="mdescLeft"> </td><td class="mdescRight">Return the raw pointer held by this object. <br /></td></tr>
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<tr class="memitem:ad9aaab0dad22eb64913b6b91a0604656" id="r_ad9aaab0dad22eb64913b6b91a0604656"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ad9aaab0dad22eb64913b6b91a0604656">unsafeSetRawPtr</a> (T *p, <a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4b">RefStrength</a> rs)</td></tr>
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<tr class="memdesc:ad9aaab0dad22eb64913b6b91a0604656"><td class="mdescLeft"> </td><td class="mdescRight">Set the raw pointer and tag bit directly. <br /></td></tr>
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<tr class="memitem:ae0b9c5b23d94159923922a17e2b1ad24" id="r_ae0b9c5b23d94159923922a17e2b1ad24"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ae0b9c5b23d94159923922a17e2b1ad24">unsafeSetRawPtr</a> (<a class="elRef" href="http://en.cppreference.com/w/cpp/types/nullptr_t.html">std::nullptr_t</a>)</td></tr>
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<tr class="memdesc:ae0b9c5b23d94159923922a17e2b1ad24"><td class="mdescLeft"> </td><td class="mdescRight">Set the raw pointer and tag bit to all zeros (strong null pointer). <br /></td></tr>
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<tr class="memitem:aca0b34750902d66e6307a331e1abedf5" id="r_aca0b34750902d66e6307a331e1abedf5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#aca0b34750902d66e6307a331e1abedf5">unsafeReleaseNoStore</a> ()</td></tr>
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<tr class="memdesc:aca0b34750902d66e6307a331e1abedf5"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the appropriate ref count, and run the appropriate release action. <br /></td></tr>
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</table><table class="memberdecls">
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Private Attributes</h2></td></tr>
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<tr class="memitem:a944818f4cba4fa28c066009d1ed1a314" id="r_a944818f4cba4fa28c066009d1ed1a314"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#a944818f4cba4fa28c066009d1ed1a314">tp_</a> {0}</td></tr>
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Static Private Attributes</h2></td></tr>
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<tr class="memitem:afb18201849c8a318452e441aad380e2a" id="r_afb18201849c8a318452e441aad380e2a"><td class="memItemLeft" align="right" valign="top">static constexpr <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#afb18201849c8a318452e441aad380e2a">tagMask</a> = 1</td></tr>
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<tr class="memitem:ac2ee3d1ad8845f46a91ec65fffcc6f98" id="r_ac2ee3d1ad8845f46a91ec65fffcc6f98"><td class="memItemLeft" align="right" valign="top">static constexpr <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1SharedWeakUnion.html#ac2ee3d1ad8845f46a91ec65fffcc6f98">ptrMask</a> = ~<a class="el" href="classripple_1_1SharedWeakUnion.html#afb18201849c8a318452e441aad380e2a">tagMask</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><div class="compoundTemplParams">template<class T><br />
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class ripple::SharedWeakUnion< T ></div><p>A combination of a strong and a weak intrusive pointer stored in the space of a single pointer. </p>
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<p>This class is similar to a <code><a class="elRef" href="http://en.cppreference.com/w/cpp/utility/variant.html">std::variant</a><<a class="el" href="classripple_1_1SharedIntrusive.html" title="A shared intrusive pointer class that supports weak pointers.">SharedIntrusive</a>,<a class="el" href="classripple_1_1WeakIntrusive.html" title="A weak intrusive pointer class for the SharedIntrusive pointer class.">WeakIntrusive</a>></code> with some optimizations. In particular, it uses a low-order bit to determine if the raw pointer represents a strong pointer or a weak pointer. It can also be quickly switched between its strong pointer and weak pointer representations. This class is useful for storing intrusive pointers in tagged caches. </p>
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<p class="definition">Definition at line <a class="el" href="IntrusivePointer_8h_source.html#l00302">302</a> of file <a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>.</p>
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</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ab942abc90076d8d32944861198eb1c4b">◆ </a></span>RefStrength</h2>
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<td class="memname">enum class <a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4b">ripple::SharedWeakUnion::RefStrength</a></td>
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<span class="mlabels"><span class="mlabel">strong</span><span class="mlabel">private</span></span> </td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ab942abc90076d8d32944861198eb1c4ba6f7f9432d35dea629c8384dab312259a" name="ab942abc90076d8d32944861198eb1c4ba6f7f9432d35dea629c8384dab312259a"></a>strong </td><td class="fielddoc"></td></tr>
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<tr><td class="fieldname"><a id="ab942abc90076d8d32944861198eb1c4ba7ecc19e1a0be36ba2c6f05d06b5d3058" name="ab942abc90076d8d32944861198eb1c4ba7ecc19e1a0be36ba2c6f05d06b5d3058"></a>weak </td><td class="fielddoc"></td></tr>
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<p class="definition">Definition at line <a class="el" href="IntrusivePointer_8h_source.html#l00421">421</a> of file <a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#acdc91cb14ee8873886ed14df1d4319c2">◆ </a></span>SharedWeakUnion() <span class="overload">[1/5]</span></h2>
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<td class="memname"><a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::SharedWeakUnion </td>
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<h2 class="memtitle"><span class="permalink"><a href="#afbbfdb0fe9249b5e85b6cb3c53699df9">◆ </a></span>SharedWeakUnion() <span class="overload">[2/5]</span></h2>
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<td class="memname"><a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::SharedWeakUnion </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a>< T > const & </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2192b836ecd7560181cb4745f8529ed">◆ </a></span>SharedWeakUnion() <span class="overload">[3/5]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a790821df256ea80c1b49899f01d5ee89">◆ </a></span>SharedWeakUnion() <span class="overload">[4/5]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a9eb69e51cc4154612aa0d5770268f00c">◆ </a></span>SharedWeakUnion() <span class="overload">[5/5]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7da2d81c733ae46e2ce88a4f83738f71">◆ </a></span>~SharedWeakUnion()</h2>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#abb2a49d6f9c45d4bf6c057752626f606">◆ </a></span>operator=() <span class="overload">[1/3]</span></h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a288f438351747d1b5fc0dd940adc5734">◆ </a></span>operator=() <span class="overload">[2/3]</span></h2>
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<td class="memname"><a class="el" href="classripple_1_1SharedWeakUnion.html">SharedWeakUnion</a> & <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::operator= </td>
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<td class="paramtype"><a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< TT > && </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a0437c282f783e60800e0e53415d56bb0">◆ </a></span>getStrong()</h2>
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<td class="memname"><a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< T > <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::getStrong </td>
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<td>(</td>
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<p>Return a strong pointer if this is already a strong pointer (i.e. </p>
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<p>don't lock the weak pointer. Use the <code>lock</code> method if that's what's needed) </p>
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<a id="a7a6d87dcc1f75c53e5281eea3b4a70d9" name="a7a6d87dcc1f75c53e5281eea3b4a70d9"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a7a6d87dcc1f75c53e5281eea3b4a70d9">◆ </a></span>operator bool()</h2>
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template<class T > </div>
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<td class="memname"><a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::operator bool </td>
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<span class="mlabels"><span class="mlabel">explicit</span><span class="mlabel">noexcept</span></span> </td>
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<p>Return true if this is a strong pointer and the strong pointer is seated. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab5386228e1dc5f481ffe6412038bd6d8">◆ </a></span>reset()</h2>
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<td class="memname">void <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::reset </td>
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<p>Set the pointer to null, decrement the appropriate ref count, and run the appropriate release action. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aadc1e414a1dbb42a0294cbf9303a2c65">◆ </a></span>get()</h2>
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<td class="memname">T * <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::get </td>
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<p>If this is a strong pointer, return the raw pointer. </p>
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<p>Otherwise return null. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab84de095465d02cab0fc56971e0e2e95">◆ </a></span>use_count()</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::use_count </td>
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<td>(</td>
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<p>If this is a strong pointer, return the strong count. </p>
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<p>Otherwise return 0 </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2292bbd1edcd47b40999eab293b4965d">◆ </a></span>expired()</h2>
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<p>Return true if there is a non-zero strong count. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a173b54db284aaaf75a783184959d5b64">◆ </a></span>lock()</h2>
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template<class T > </div>
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<td class="memname"><a class="el" href="classripple_1_1SharedIntrusive.html">SharedIntrusive</a>< T > <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::lock </td>
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<td>(</td>
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<td> const</td>
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<p>If this is a strong pointer, return the strong pointer. </p>
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<p>Otherwise attempt to lock the weak pointer. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5f9b80090815d0a5bd676795ddc9bcc4">◆ </a></span>isStrong()</h2>
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template<class T > </div>
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<td class="memname">bool <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::isStrong </td>
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<p>Return true is this represents a strong pointer. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae0679d0fea0dfed05c013cdb00bcb056">◆ </a></span>isWeak()</h2>
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<td class="memname">bool <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::isWeak </td>
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<p>Return true is this represents a weak pointer. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac860b63006359c702b68c5a8334e2efa">◆ </a></span>convertToStrong()</h2>
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<td class="memname">bool <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::convertToStrong </td>
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<p>If this is a weak pointer, attempt to convert it to a strong pointer. </p>
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<dl class="section return"><dt>Returns</dt><dd>true if successfully converted to a strong pointer (or was already a strong pointer). Otherwise false. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa91b65bd58b070e88a06aba584dbf678">◆ </a></span>convertToWeak()</h2>
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<td class="memname">bool <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::convertToWeak </td>
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<p>If this is a strong pointer, attempt to convert it to a weak pointer. </p>
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<dl class="section return"><dt>Returns</dt><dd>false if the pointer is null. Otherwise return true. </dd></dl>
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<a id="a1785490c35a0e28b17e18867bb829f01" name="a1785490c35a0e28b17e18867bb829f01"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1785490c35a0e28b17e18867bb829f01">◆ </a></span>unsafeGetRawPtr()</h2>
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<td class="memname">T * <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::unsafeGetRawPtr </td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p>Return the raw pointer held by this object. </p>
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<a id="ad9aaab0dad22eb64913b6b91a0604656" name="ad9aaab0dad22eb64913b6b91a0604656"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ad9aaab0dad22eb64913b6b91a0604656">◆ </a></span>unsafeSetRawPtr() <span class="overload">[1/2]</span></h2>
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<td class="memname">void <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::unsafeSetRawPtr </td>
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<td class="paramtype"><a class="el" href="classripple_1_1SharedWeakUnion.html#ab942abc90076d8d32944861198eb1c4b">RefStrength</a> </td>
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<p>Set the raw pointer and tag bit directly. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae0b9c5b23d94159923922a17e2b1ad24">◆ </a></span>unsafeSetRawPtr() <span class="overload">[2/2]</span></h2>
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<td class="memname">void <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::unsafeSetRawPtr </td>
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<td class="paramtype"><a class="elRef" href="http://en.cppreference.com/w/cpp/types/nullptr_t.html">std::nullptr_t</a> </td>
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<p>Set the raw pointer and tag bit to all zeros (strong null pointer). </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aca0b34750902d66e6307a331e1abedf5">◆ </a></span>unsafeReleaseNoStore()</h2>
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<p>Decrement the appropriate ref count, and run the appropriate release action. </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<a id="a944818f4cba4fa28c066009d1ed1a314" name="a944818f4cba4fa28c066009d1ed1a314"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a944818f4cba4fa28c066009d1ed1a314">◆ </a></span>tp_</h2>
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<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::tp_ {0}</td>
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<p class="definition">Definition at line <a class="el" href="IntrusivePointer_8h_source.html#l00411">411</a> of file <a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afb18201849c8a318452e441aad380e2a">◆ </a></span>tagMask</h2>
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<td class="memname">constexpr <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::tagMask = 1</td>
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<p class="definition">Definition at line <a class="el" href="IntrusivePointer_8h_source.html#l00412">412</a> of file <a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2ee3d1ad8845f46a91ec65fffcc6f98">◆ </a></span>ptrMask</h2>
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<td class="memname">constexpr <a class="elRef" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uintptr_t</a> <a class="el" href="classripple_1_1SharedWeakUnion.html">ripple::SharedWeakUnion</a>< T >::ptrMask = ~<a class="el" href="classripple_1_1SharedWeakUnion.html#afb18201849c8a318452e441aad380e2a">tagMask</a></td>
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<p class="definition">Definition at line <a class="el" href="IntrusivePointer_8h_source.html#l00413">413</a> of file <a class="el" href="IntrusivePointer_8h_source.html">IntrusivePointer.h</a>.</p>
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