Mercurial > projects > ldc
annotate runtime/internal/util/console.d @ 823:794c8af186ce
Fixed non-static struct initializers.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Wed, 03 Dec 2008 01:40:28 +0100 |
parents | 44f08170f4ef |
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rev | line source |
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443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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1 /******************************************************************************* |
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2 |
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3 copyright: Copyright (c) 2004 Tango group. All rights reserved |
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4 |
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5 license: BSD style: $(LICENSE) |
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6 |
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7 version: Initial release: July 2006 |
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8 |
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9 |
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10 Various low-level console oriented utilities |
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11 |
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12 *******************************************************************************/ |
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13 |
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14 module util.console; |
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15 |
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16 private import util.string; |
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17 |
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18 version (Win32) |
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19 { |
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20 private extern (Windows) int GetStdHandle (int); |
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21 private extern (Windows) int WriteFile (int, char*, int, int*, void*); |
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22 } |
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23 |
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24 else |
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25 |
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26 version (Posix) |
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27 { |
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28 private extern (C) ptrdiff_t write (int, void*, size_t); |
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29 } |
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30 |
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31 /+ |
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32 // emit a char[] to the console. Note that Win32 does not handle utf8, but |
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33 // then neither does fprintf (stderr). This will handle redirection though. |
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34 // May need to remedy the utf8 issue |
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35 int console (char[] s) |
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36 { |
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37 version (Win32) |
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38 { |
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39 int count; |
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40 if (WriteFile (GetStdHandle(0xfffffff5), s.ptr, s.length, &count, null)) |
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41 return count; |
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42 return -1; |
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43 } |
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44 else |
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45 version (Posix) |
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46 { |
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47 return write (2, s.ptr, s.length); |
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48 } |
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49 } |
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50 |
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51 // emit an integer to the console |
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52 int console (uint i) |
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53 { |
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54 char[10] tmp = void; |
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55 |
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56 return console (intToUtf8 (tmp, i)); |
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57 } |
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58 +/ |
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59 |
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60 struct Console |
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61 { |
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62 Console opCall (char[] s) |
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63 { |
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64 version (Win32) |
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65 { |
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66 int count; |
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67 WriteFile (GetStdHandle(0xfffffff5), s.ptr, s.length, &count, null); |
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68 } |
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69 else |
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70 version (Posix) |
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71 { |
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72 write (2, s.ptr, s.length); |
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73 } |
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74 return *this; |
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75 } |
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76 |
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77 // emit an integer to the console |
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78 Console opCall (size_t i) |
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79 { |
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80 char[25] tmp = void; |
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81 |
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82 return console (intToUtf8 (tmp, i)); |
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83 } |
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84 } |
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85 |
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86 Console console; |