Mercurial > projects > ldc
annotate druntime/src/compiler/ldc/typeinfo/ti_char.d @ 1458:e0b2d67cfe7c
Added druntime (this should be removed once it works).
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Tue, 02 Jun 2009 17:43:06 +0100 |
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Robert Clipsham <robert@octarineparrot.com>
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1 /** |
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2 * TypeInfo support code. |
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3 * |
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4 * Copyright: Copyright Digital Mars 2004 - 2009. |
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5 * License: <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>. |
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6 * Authors: Walter Bright |
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7 * |
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8 * Copyright Digital Mars 2004 - 2009. |
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9 * Distributed under the Boost Software License, Version 1.0. |
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10 * (See accompanying file LICENSE_1_0.txt or copy at |
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11 * http://www.boost.org/LICENSE_1_0.txt) |
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12 */ |
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13 module rt.typeinfo.ti_char; |
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14 |
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15 // char |
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16 |
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17 class TypeInfo_a : TypeInfo |
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18 { |
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19 override string toString() { return "char"; } |
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20 |
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21 override hash_t getHash(in void* p) |
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22 { |
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23 return *cast(char *)p; |
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24 } |
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25 |
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26 override equals_t equals(in void* p1, in void* p2) |
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27 { |
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28 return *cast(char *)p1 == *cast(char *)p2; |
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29 } |
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30 |
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31 override int compare(in void* p1, in void* p2) |
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32 { |
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33 return *cast(char *)p1 - *cast(char *)p2; |
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34 } |
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35 |
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36 override size_t tsize() |
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37 { |
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38 return char.sizeof; |
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39 } |
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40 |
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41 override void swap(void *p1, void *p2) |
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42 { |
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43 char t; |
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44 |
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45 t = *cast(char *)p1; |
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46 *cast(char *)p1 = *cast(char *)p2; |
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47 *cast(char *)p2 = t; |
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48 } |
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49 |
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50 override void[] init() |
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51 { static immutable char c; |
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52 |
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53 return (cast(char *)&c)[0 .. 1]; |
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54 } |
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55 } |