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annotate tango/lib/compiler/llvmdc/util/console.d @ 133:44a95ac7368a trunk
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
In particular, assertions has been fixed to include file/line info, and much more!
| author | lindquist |
|---|---|
| date | Mon, 14 Jan 2008 05:11:54 +0100 |
| parents | 1700239cab2e |
| children | e984333d6ac6 |
| rev | line source |
|---|---|
| 132 | 1 /******************************************************************************* |
| 2 | |
| 3 copyright: Copyright (c) 2004 Tango group. All rights reserved | |
| 4 | |
| 5 license: BSD style: $(LICENSE) | |
| 6 | |
| 7 version: Initial release: July 2006 | |
| 8 | |
| 9 | |
| 10 Various low-level console oriented utilities | |
| 11 | |
| 12 *******************************************************************************/ | |
| 13 | |
| 14 module util.console; | |
| 15 | |
| 16 private import util.string; | |
| 17 | |
| 18 version (Win32) | |
| 19 { | |
| 20 private extern (Windows) int GetStdHandle (int); | |
| 21 private extern (Windows) int WriteFile (int, char*, int, int*, void*); | |
| 22 } | |
| 23 | |
| 24 else | |
| 25 | |
| 26 version (Posix) | |
| 27 { | |
| 28 private extern (C) ptrdiff_t write (int, void*, size_t); | |
| 29 } | |
| 30 | |
| 31 /+ | |
| 32 // emit a char[] to the console. Note that Win32 does not handle utf8, but | |
| 33 // then neither does fprintf (stderr). This will handle redirection though. | |
| 34 // May need to remedy the utf8 issue | |
| 35 int console (char[] s) | |
| 36 { | |
| 37 version (Win32) | |
| 38 { | |
| 39 int count; | |
| 40 if (WriteFile (GetStdHandle(0xfffffff5), s.ptr, s.length, &count, null)) | |
| 41 return count; | |
| 42 return -1; | |
| 43 } | |
| 44 else | |
| 45 version (Posix) | |
| 46 { | |
| 47 return write (2, s.ptr, s.length); | |
| 48 } | |
| 49 } | |
| 50 | |
| 51 // emit an integer to the console | |
| 52 int console (uint i) | |
| 53 { | |
| 54 char[10] tmp = void; | |
| 55 | |
| 56 return console (intToUtf8 (tmp, i)); | |
| 57 } | |
| 58 +/ | |
| 59 | |
| 60 struct Console | |
| 61 { | |
| 62 Console opCall (char[] s) | |
| 63 { | |
| 64 version (Win32) | |
| 65 { | |
| 66 int count; | |
| 67 WriteFile (GetStdHandle(0xfffffff5), s.ptr, s.length, &count, null); | |
| 68 } | |
| 69 else | |
| 70 version (Posix) | |
| 71 { | |
| 72 write (2, s.ptr, s.length); | |
| 73 } | |
| 74 return *this; | |
| 75 } | |
| 76 | |
| 77 // emit an integer to the console | |
|
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
78 Console opCall (size_t i) |
| 132 | 79 { |
|
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
80 char[20] tmp = void; |
| 132 | 81 |
| 82 return console (intToUtf8 (tmp, i)); | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 Console console; |