Last change
on this file since 135 was
82,
checked in by rosiere, 16 years ago
|
- support locale (now must "just" translate)
- update all component with new test format
- update all component with usage
- New component : decod queue and prediction_unit
|
-
Property svn:keywords set to
Id
|
File size:
763 bytes
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Rev | Line | |
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[82] | 1 | /* |
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| 2 | * $Id: ToString.cpp 82 2008-05-01 16:48:45Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "../include/ToString.h" |
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| 9 | |
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| 10 | namespace morpheo { |
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| 11 | |
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| 12 | std::string toString (const char *fmt, ...) |
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| 13 | { |
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| 14 | int size = 128; // initial size |
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| 15 | char *tmp; |
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| 16 | va_list ap; |
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| 17 | while (1) |
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| 18 | { |
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| 19 | // Allocation |
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| 20 | tmp = new char [size]; |
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| 21 | |
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| 22 | va_start(ap, fmt); |
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| 23 | int n = vsnprintf (tmp, size, fmt, ap); |
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| 24 | va_end(ap); |
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| 25 | |
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| 26 | // n : (<= GlibC 2.0.6) number of print caracter, if n == -1, tmp is truncate |
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| 27 | // ( > GlibC 2.1 ) number of caracter |
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| 28 | |
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| 29 | // Test if ok |
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| 30 | if ((n > -1) and (n < size)) |
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| 31 | break; |
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| 32 | |
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| 33 | if (n > -1) |
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| 34 | size = n+1; // ( > GlibC 2.1 ) |
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| 35 | else |
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| 36 | size *= 2; // (<= GlibC 2.0.6) |
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| 37 | |
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| 38 | delete [] tmp; |
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| 39 | } |
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| 40 | |
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| 41 | std::string str = toString(tmp); |
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| 42 | delete [] tmp; |
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| 43 | |
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| 44 | return str; |
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| 45 | } |
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| 46 | |
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| 47 | |
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| 48 | }; // end namespace morpheo |
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