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| author | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
| commit | 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 (patch) | |
| tree | 158cfc17b2f644a10f063cb546752cfaae12c97f /devdocs/c/string%2Fmultibyte%2Fchar32_t.html | |
| parent | 9278ddd4ea1a8b1a4c1edaa8894516e3f48d245b (diff) | |
| download | dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.tar.gz dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.zip | |
removing all downloaded devdocs files
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| -rw-r--r-- | devdocs/c/string%2Fmultibyte%2Fchar32_t.html | 35 |
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diff --git a/devdocs/c/string%2Fmultibyte%2Fchar32_t.html b/devdocs/c/string%2Fmultibyte%2Fchar32_t.html deleted file mode 100644 index a6895bb4..00000000 --- a/devdocs/c/string%2Fmultibyte%2Fchar32_t.html +++ /dev/null @@ -1,35 +0,0 @@ - <h1 id="firstHeading" class="firstHeading">char32_t</h1> <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code><uchar.h></code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl t-since-c11"> <td> <pre data-language="c">typedef uint_least32_t char32_t;</pre> -</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c11">(since C11)</span> </td> </tr> </table> <p><code>char32_t</code> is an unsigned integer type used for 32-bit wide characters and is the same type as <code><a href="http://en.cppreference.com/w/c/types/integer"><span class="kw130">uint_least32_t</span></a></code>.</p> -<h3 id="Notes"> Notes</h3> <p>On any given platform, by the definition of <code><a href="http://en.cppreference.com/w/c/types/integer"><span class="kw130">uint_least32_t</span></a></code>, the width of type <code>char32_t</code> can be greater than 32 bits, but the actual values stored in an object of type <code>char32_t</code> will always have a width of 32 bits.</p> -<h3 id="Example"> Example</h3> <div class="t-example"> <div class="c source-c"><pre data-language="c">#include <stdio.h> -#include <uchar.h> - -int main(void) -{ - const char32_t wc[] = U"zß水🍌"; // or "z\u00df\u6c34\U0001f34c" - const size_t wc_sz = sizeof wc / sizeof *wc; - printf("%zu UTF-32 code units: [ ", wc_sz); - for (size_t n = 0; n < wc_sz; ++n) - printf("%#x ", wc[n]); - printf("]\n"); -}</pre></div> <p>Possible output:</p> -<div class="text source-text"><pre data-language="c">5 UTF-32 code units: [ 0x7a 0xdf 0x6c34 0x1f34c 0 ]</pre></div> </div> <h3 id="References"> References</h3> <ul> -<li> C17 standard (ISO/IEC 9899:2018): </li> -<ul> -<li> 7.28 Unicode utilities <uchar.h> (p: 292) </li> -<li> 7.20.1.2 Minimum-width integer types (p: 212-213) </li> -</ul> -<li> C11 standard (ISO/IEC 9899:2011): </li> -<ul> -<li> 7.28 Unicode utilities <uchar.h> (p: 398) </li> -<li> 7.20.1.2 Minimum-width integer types (p: 290) </li> -</ul> -<li> C99 standard (ISO/IEC 9899:1999): </li> -<ul><li> 7.18.1.2 Minimum-width integer types (p: 256) </li></ul> -</ul> <h3 id="See_also"> See also</h3> <table class="t-dsc-begin"> <tr class="t-dsc"> <td colspan="2"> <span><a href="https://en.cppreference.com/w/cpp/language/types" title="cpp/language/types">C++ documentation</a></span> for <span class=""><span>Fundamental types</span></span> </td> -</tr> </table> <div class="_attribution"> - <p class="_attribution-p"> - © cppreference.com<br>Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.<br> - <a href="https://en.cppreference.com/w/c/string/multibyte/char32_t" class="_attribution-link">https://en.cppreference.com/w/c/string/multibyte/char32_t</a> - </p> -</div> |