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<p>C++ API: char16_t pointer wrappers with implicit conversion from bit-compatible raw pointer types.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="utypes_8h_source.html">unicode/utypes.h</a>"</code><br />
<code>#include <cstddef></code><br />
<code>#include <string_view></code><br />
<code>#include <type_traits></code><br />
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<p><a href="char16ptr_8h_source.html">Go to the source code of this file.</a></p>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1Char16Ptr.html">icu::Char16Ptr</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">char16_t * wrapper with implicit conversion from distinct but bit-compatible pointer types. <a href="classicu_1_1Char16Ptr.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1ConstChar16Ptr.html">icu::ConstChar16Ptr</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">const char16_t * wrapper with implicit conversion from distinct but bit-compatible pointer types. <a href="classicu_1_1ConstChar16Ptr.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespaceicu"><td class="mdescLeft"> </td><td class="mdescRight">File <a class="el" href="coll_8h.html" title="C++ API: Collation Service. ">coll.h</a>. <br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:ae84441e7e27b1de2e0f40abb4723104d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#ae84441e7e27b1de2e0f40abb4723104d">U_ALIASING_BARRIER</a>(ptr)</td></tr>
<tr class="memdesc:ae84441e7e27b1de2e0f40abb4723104d"><td class="mdescLeft"> </td><td class="mdescRight">Barrier for pointer anti-aliasing optimizations even across function boundaries. <a href="#ae84441e7e27b1de2e0f40abb4723104d">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a77e7f99ccb9bd85a02fa9142260e4400"><td class="memTemplParams" colspan="2">template<typename T , typename = std::enable_if_t<std::is_same_v<T, UChar>>> </td></tr>
<tr class="memitem:a77e7f99ccb9bd85a02fa9142260e4400"><td class="memTemplItemLeft" align="right" valign="top">const char16_t * </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a77e7f99ccb9bd85a02fa9142260e4400">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUChar</a> (const T *p)</td></tr>
<tr class="separator:a77e7f99ccb9bd85a02fa9142260e4400"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a24af3a556c7933077bfa5a64b9dc44c3"><td class="memItemLeft" align="right" valign="top">const char16_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a24af3a556c7933077bfa5a64b9dc44c3">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUint16</a> (const uint16_t *p)</td></tr>
<tr class="separator:a24af3a556c7933077bfa5a64b9dc44c3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4ba7b1128c25e3aec07215c34badb616"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a4ba7b1128c25e3aec07215c34badb616">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr</a> (const char16_t *p)</td></tr>
<tr class="memdesc:a4ba7b1128c25e3aec07215c34badb616"><td class="mdescLeft"> </td><td class="mdescRight">Converts from const char16_t * to const UChar *. <a href="char16ptr_8h.html#a4ba7b1128c25e3aec07215c34badb616">More...</a><br /></td></tr>
<tr class="separator:a4ba7b1128c25e3aec07215c34badb616"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5eb0547f5f968c633896c5f96d86a28c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a5eb0547f5f968c633896c5f96d86a28c">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr</a> (char16_t *p)</td></tr>
<tr class="memdesc:a5eb0547f5f968c633896c5f96d86a28c"><td class="mdescLeft"> </td><td class="mdescRight">Converts from char16_t * to UChar *. <a href="char16ptr_8h.html#a5eb0547f5f968c633896c5f96d86a28c">More...</a><br /></td></tr>
<tr class="separator:a5eb0547f5f968c633896c5f96d86a28c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aecae6013bb14defcdfcb53e98c442b2c"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="umachine_8h.html#a85b92f7aa77a10e854b4cbff55a7a88c">OldUChar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#aecae6013bb14defcdfcb53e98c442b2c">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr</a> (const char16_t *p)</td></tr>
<tr class="memdesc:aecae6013bb14defcdfcb53e98c442b2c"><td class="mdescLeft"> </td><td class="mdescRight">Converts from const char16_t * to const OldUChar *. <a href="char16ptr_8h.html#aecae6013bb14defcdfcb53e98c442b2c">More...</a><br /></td></tr>
<tr class="separator:aecae6013bb14defcdfcb53e98c442b2c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adcff3cdf9c1a07ced89da93f83daa20d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a85b92f7aa77a10e854b4cbff55a7a88c">OldUChar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#adcff3cdf9c1a07ced89da93f83daa20d">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr</a> (char16_t *p)</td></tr>
<tr class="memdesc:adcff3cdf9c1a07ced89da93f83daa20d"><td class="mdescLeft"> </td><td class="mdescRight">Converts from char16_t * to OldUChar *. <a href="char16ptr_8h.html#adcff3cdf9c1a07ced89da93f83daa20d">More...</a><br /></td></tr>
<tr class="separator:adcff3cdf9c1a07ced89da93f83daa20d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a338efeeb8277e5d6496bac844b8ab453"><td class="memItemLeft" align="right" valign="top">std::u16string_view </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a338efeeb8277e5d6496bac844b8ab453">icu::internal::toU16StringView</a> (std::u16string_view sv)</td></tr>
<tr class="memdesc:a338efeeb8277e5d6496bac844b8ab453"><td class="mdescLeft"> </td><td class="mdescRight">Pass-through overload. <a href="char16ptr_8h.html#a338efeeb8277e5d6496bac844b8ab453">More...</a><br /></td></tr>
<tr class="separator:a338efeeb8277e5d6496bac844b8ab453"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7116d5801d5c6d1f438fcd7453ed4d17"><td class="memItemLeft" align="right" valign="top">std::u16string_view </td><td class="memItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a7116d5801d5c6d1f438fcd7453ed4d17">icu::internal::toU16StringView</a> (std::basic_string_view< uint16_t > sv)</td></tr>
<tr class="memdesc:a7116d5801d5c6d1f438fcd7453ed4d17"><td class="mdescLeft"> </td><td class="mdescRight">Basically undefined behavior but sometimes necessary conversion from std::basic_string_view<uint16_t> to std::u16string_view. <a href="char16ptr_8h.html#a7116d5801d5c6d1f438fcd7453ed4d17">More...</a><br /></td></tr>
<tr class="separator:a7116d5801d5c6d1f438fcd7453ed4d17"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa11a8850f2f793142b22a149683ac136"><td class="memTemplParams" colspan="2">template<typename T , typename = typename std::enable_if_t<!std::is_pointer_v<std::remove_reference_t<T>>>> </td></tr>
<tr class="memitem:aa11a8850f2f793142b22a149683ac136"><td class="memTemplItemLeft" align="right" valign="top">std::u16string_view </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#aa11a8850f2f793142b22a149683ac136">icu::internal::toU16StringViewNullable</a> (const T &text)</td></tr>
<tr class="memdesc:aa11a8850f2f793142b22a149683ac136"><td class="mdescLeft"> </td><td class="mdescRight">Pass-through overload. <a href="char16ptr_8h.html#aa11a8850f2f793142b22a149683ac136">More...</a><br /></td></tr>
<tr class="separator:aa11a8850f2f793142b22a149683ac136"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2700482e66fda18e0a9b62cff21103ba"><td class="memTemplParams" colspan="2">template<typename T , typename = typename std::enable_if_t<std::is_pointer_v<std::remove_reference_t<T>>>, typename = void> </td></tr>
<tr class="memitem:a2700482e66fda18e0a9b62cff21103ba"><td class="memTemplItemLeft" align="right" valign="top">std::u16string_view </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="char16ptr_8h.html#a2700482e66fda18e0a9b62cff21103ba">icu::internal::toU16StringViewNullable</a> (const T &text)</td></tr>
<tr class="memdesc:a2700482e66fda18e0a9b62cff21103ba"><td class="mdescLeft"> </td><td class="mdescRight">In case of nullptr, return an empty view. <a href="char16ptr_8h.html#a2700482e66fda18e0a9b62cff21103ba">More...</a><br /></td></tr>
<tr class="separator:a2700482e66fda18e0a9b62cff21103ba"><td class="memSeparator" colspan="2"> </td></tr>
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Variables</h2></td></tr>
<tr class="memitem:a3e1905e1863961f252aa7e523d825f44"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a3e1905e1863961f252aa7e523d825f44"><td class="memTemplItemLeft" align="right" valign="top">constexpr bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceicu.html#a3e1905e1863961f252aa7e523d825f44">icu::ConvertibleToU16StringView</a></td></tr>
<tr class="memdesc:a3e1905e1863961f252aa7e523d825f44"><td class="mdescLeft"> </td><td class="mdescRight">Is T convertible to a std::u16string_view or some other 16-bit string view? <a href="namespaceicu.html#a3e1905e1863961f252aa7e523d825f44">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>C++ API: char16_t pointer wrappers with implicit conversion from bit-compatible raw pointer types. </p>
<p>Also conversion functions from char16_t * to UChar * and OldUChar *. </p>
<p class="definition">Definition in file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ae84441e7e27b1de2e0f40abb4723104d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae84441e7e27b1de2e0f40abb4723104d">◆ </a></span>U_ALIASING_BARRIER</h2>
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<td class="memname">#define U_ALIASING_BARRIER</td>
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<td class="paramtype"> </td>
<td class="paramname">ptr</td><td>)</td>
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<p>Barrier for pointer anti-aliasing optimizations even across function boundaries. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000011">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00037">37</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="unistr_8h_source.html#l03049">icu::UnicodeString::operator std::wstring_view()</a>, <a class="el" href="char16ptr_8h_source.html#l00349">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr()</a>, <a class="el" href="char16ptr_8h_source.html#l00321">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr()</a>, <a class="el" href="char16ptr_8h_source.html#l00272">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUChar()</a>, and <a class="el" href="char16ptr_8h_source.html#l00288">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUint16()</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
<a id="file_aecae6013bb14defcdfcb53e98c442b2c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_aecae6013bb14defcdfcb53e98c442b2c">◆ </a></span>toOldUCharPtr() <span class="overload">[1/2]</span></h2>
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<td class="memname">const <a class="el" href="umachine_8h.html#a85b92f7aa77a10e854b4cbff55a7a88c">OldUChar</a>* U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr </td>
<td>(</td>
<td class="paramtype">const char16_t * </td>
<td class="paramname"><em>p</em></td><td>)</td>
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<p>Converts from const char16_t * to const OldUChar *. </p>
<p>Includes an aliasing barrier if available. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">p</td><td>pointer </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>p as const OldUChar * </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable000146">Stable:</a></b></dt><dd>ICU 59 </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00349">349</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00349">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr()</a>, and <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00349">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr()</a>.</p>
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<a id="file_adcff3cdf9c1a07ced89da93f83daa20d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_adcff3cdf9c1a07ced89da93f83daa20d">◆ </a></span>toOldUCharPtr() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="umachine_8h.html#a85b92f7aa77a10e854b4cbff55a7a88c">OldUChar</a>* U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr </td>
<td>(</td>
<td class="paramtype">char16_t * </td>
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<p>Converts from char16_t * to OldUChar *. </p>
<p>Includes an aliasing barrier if available. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">p</td><td>pointer </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>p as OldUChar * </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable000147">Stable:</a></b></dt><dd>ICU 59 </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00363">363</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00349">U_ICU_NAMESPACE_OR_INTERNAL::toOldUCharPtr()</a>, and <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#file_a338efeeb8277e5d6496bac844b8ab453">◆ </a></span>toU16StringView() <span class="overload">[1/2]</span></h2>
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<td class="memname">std::u16string_view icu::internal::toU16StringView </td>
<td>(</td>
<td class="paramtype">std::u16string_view </td>
<td class="paramname"><em>sv</em></td><td>)</td>
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<p>Pass-through overload. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000015">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00400">400</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00400">icu::internal::toU16StringView()</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00400">icu::internal::toU16StringView()</a>, and <a class="el" href="char16ptr_8h_source.html#l00430">icu::internal::toU16StringViewNullable()</a>.</p>
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<a id="file_a7116d5801d5c6d1f438fcd7453ed4d17"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_a7116d5801d5c6d1f438fcd7453ed4d17">◆ </a></span>toU16StringView() <span class="overload">[2/2]</span></h2>
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<td class="memname">std::u16string_view icu::internal::toU16StringView </td>
<td>(</td>
<td class="paramtype">std::basic_string_view< uint16_t > </td>
<td class="paramname"><em>sv</em></td><td>)</td>
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<p>Basically undefined behavior but sometimes necessary conversion from std::basic_string_view<uint16_t> to std::u16string_view. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000016">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00408">408</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00400">icu::internal::toU16StringView()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#file_aa11a8850f2f793142b22a149683ac136">◆ </a></span>toU16StringViewNullable() <span class="overload">[1/2]</span></h2>
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template<typename T , typename = typename std::enable_if_t<!std::is_pointer_v<std::remove_reference_t<T>>>> </div>
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<td class="memname">std::u16string_view icu::internal::toU16StringViewNullable </td>
<td>(</td>
<td class="paramtype">const T & </td>
<td class="paramname"><em>text</em></td><td>)</td>
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<p>Pass-through overload. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000017">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00430">430</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00400">icu::internal::toU16StringView()</a>, and <a class="el" href="char16ptr_8h_source.html#l00430">icu::internal::toU16StringViewNullable()</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00430">icu::internal::toU16StringViewNullable()</a>.</p>
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<a id="file_a2700482e66fda18e0a9b62cff21103ba"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_a2700482e66fda18e0a9b62cff21103ba">◆ </a></span>toU16StringViewNullable() <span class="overload">[2/2]</span></h2>
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template<typename T , typename = typename std::enable_if_t<std::is_pointer_v<std::remove_reference_t<T>>>, typename = void> </div>
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<td class="memname">std::u16string_view icu::internal::toU16StringViewNullable </td>
<td>(</td>
<td class="paramtype">const T & </td>
<td class="paramname"><em>text</em></td><td>)</td>
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<p>In case of nullptr, return an empty view. </p>
<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000018">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00441">441</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00400">icu::internal::toU16StringView()</a>, and <a class="el" href="char16ptr_8h_source.html#l00430">icu::internal::toU16StringViewNullable()</a>.</p>
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<a id="file_a4ba7b1128c25e3aec07215c34badb616"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_a4ba7b1128c25e3aec07215c34badb616">◆ </a></span>toUCharPtr() <span class="overload">[1/2]</span></h2>
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<td class="memname">const <a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a>* U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr </td>
<td>(</td>
<td class="paramtype">const char16_t * </td>
<td class="paramname"><em>p</em></td><td>)</td>
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<p>Converts from const char16_t * to const UChar *. </p>
<p>Includes an aliasing barrier if available. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">p</td><td>pointer </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>p as const UChar * </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable000144">Stable:</a></b></dt><dd>ICU 59 </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00321">321</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00321">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr()</a>, and <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00321">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr()</a>.</p>
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<a id="file_a5eb0547f5f968c633896c5f96d86a28c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_a5eb0547f5f968c633896c5f96d86a28c">◆ </a></span>toUCharPtr() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac">UChar</a>* U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr </td>
<td>(</td>
<td class="paramtype">char16_t * </td>
<td class="paramname"><em>p</em></td><td>)</td>
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<p>Converts from char16_t * to UChar *. </p>
<p>Includes an aliasing barrier if available. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">p</td><td>pointer </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>p as UChar * </dd></dl>
<dl class="stable"><dt><b><a class="el" href="stable.html#_stable000145">Stable:</a></b></dt><dd>ICU 59 </dd></dl>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00335">335</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00321">U_ICU_NAMESPACE_OR_INTERNAL::toUCharPtr()</a>, and <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#file_a77e7f99ccb9bd85a02fa9142260e4400">◆ </a></span>uprv_char16PtrFromUChar()</h2>
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template<typename T , typename = std::enable_if_t<std::is_same_v<T, UChar>>> </div>
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<td class="memname">const char16_t* U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUChar </td>
<td>(</td>
<td class="paramtype">const T * </td>
<td class="paramname"><em>p</em></td><td>)</td>
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<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000012">Internal:</a></b></dt><dd>Do not use.</dd></dl>
<p>This API is for internal use only. </p>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00272">272</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>, and <a class="el" href="char16ptr_8h_source.html#l00272">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUChar()</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00272">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUChar()</a>.</p>
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<a id="file_a24af3a556c7933077bfa5a64b9dc44c3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#file_a24af3a556c7933077bfa5a64b9dc44c3">◆ </a></span>uprv_char16PtrFromUint16()</h2>
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<td class="memname">const char16_t* U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUint16 </td>
<td>(</td>
<td class="paramtype">const uint16_t * </td>
<td class="paramname"><em>p</em></td><td>)</td>
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<dl class="internal"><dt><b><a class="el" href="internal.html#_internal000013">Internal:</a></b></dt><dd>Do not use.</dd></dl>
<p>This API is for internal use only. </p>
<p class="definition">Definition at line <a class="el" href="char16ptr_8h_source.html#l00288">288</a> of file <a class="el" href="char16ptr_8h_source.html">char16ptr.h</a>.</p>
<p class="reference">References <a class="el" href="char16ptr_8h_source.html#l00037">U_ALIASING_BARRIER</a>, and <a class="el" href="char16ptr_8h_source.html#l00288">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUint16()</a>.</p>
<p class="reference">Referenced by <a class="el" href="char16ptr_8h_source.html#l00288">U_ICU_NAMESPACE_OR_INTERNAL::uprv_char16PtrFromUint16()</a>.</p>
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