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annotate runtime/internal/util/console.d @ 715:30b42a283c8e

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Removed TypeOpaque from DMD. Changed runtime functions taking opaque[] to void[]. Implemented proper type painting, to avoid "resizing" array casts in runtime calls that previously took opaque[]. Implemented dynamic arrays as first class types, this implements proper ABI for these types on x86. Added dwarf region end after call to assert function, fixes some problems with llvm not allowing this to be missing. Reverted change to WithStatement from rev [704] it breaks MiniD, mini/with2.d needs to be fixed some other way... Fixed tango bug 1339 in runtime, problem with _adReverseChar on invalid UTF-8. Disabled .bc generation in the compiler runtime part, genobj.d triggers some llvm bug when using debug info. the .o seems to work fine.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Wed, 22 Oct 2008 14:55:33 +0200
parents 44f08170f4ef
children
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1 /*******************************************************************************
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3 copyright: Copyright (c) 2004 Tango group. All rights reserved
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5 license: BSD style: $(LICENSE)
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7 version: Initial release: July 2006
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10 Various low-level console oriented utilities
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12 *******************************************************************************/
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14 module util.console;
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16 private import util.string;
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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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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;