Mercurial > projects > ldc
annotate lphobos/typeinfo1/ti_cdouble.d @ 984:4c0df37d0421
Removing ldc.conf. (IMPORTANT: run 'cmake .' after pull)
Added it to .hgignore.
This gets rid of spurious differences caused by CMake regenerating it differently.
Just run 'cmake .' to get it back in your local checkout.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Thu, 19 Feb 2009 13:50:05 +0100 |
parents | 79c9ac745fbc |
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1 |
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2 // cdouble |
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119
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[svn r123] Fixed some typeinfo module name mismatches.
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4 module typeinfo1.ti_cdouble; |
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5 |
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6 class TypeInfo_r : TypeInfo |
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7 { |
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8 char[] toString() { return "cdouble"; } |
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9 |
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10 hash_t getHash(void *p) |
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11 { |
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12 return (cast(uint *)p)[0] + (cast(uint *)p)[1] + |
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13 (cast(uint *)p)[2] + (cast(uint *)p)[3]; |
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14 } |
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15 |
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16 static int _equals(cdouble f1, cdouble f2) |
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17 { |
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18 return f1 == f2; |
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19 } |
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20 |
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21 static int _compare(cdouble f1, cdouble f2) |
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22 { int result; |
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23 |
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24 if (f1.re < f2.re) |
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25 result = -1; |
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26 else if (f1.re > f2.re) |
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27 result = 1; |
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28 else if (f1.im < f2.im) |
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29 result = -1; |
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30 else if (f1.im > f2.im) |
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31 result = 1; |
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32 else |
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33 result = 0; |
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34 return result; |
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35 } |
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36 |
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37 int equals(void *p1, void *p2) |
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38 { |
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39 return _equals(*cast(cdouble *)p1, *cast(cdouble *)p2); |
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40 } |
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41 |
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42 int compare(void *p1, void *p2) |
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43 { |
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44 return _compare(*cast(cdouble *)p1, *cast(cdouble *)p2); |
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45 } |
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46 |
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47 size_t tsize() |
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48 { |
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49 return cdouble.sizeof; |
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50 } |
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51 |
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52 void swap(void *p1, void *p2) |
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53 { |
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54 cdouble t; |
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55 |
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56 t = *cast(cdouble *)p1; |
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57 *cast(cdouble *)p1 = *cast(cdouble *)p2; |
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58 *cast(cdouble *)p2 = t; |
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59 } |
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60 |
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61 void[] init() |
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62 { static cdouble r; |
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63 |
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64 return (cast(cdouble *)&r)[0 .. 1]; |
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65 } |
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66 } |
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67 |