Mercurial > projects > ldc
annotate dmd2/port.h @ 837:331a176c1f4f
Removed error on naked, not fully complete, but I'll be doing more work on it during this Christmas, and some things do work.
Fixed taking delegate of final class method. see mini/delegate3.d.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 09 Dec 2008 14:07:30 +0100 |
parents | f04dde6e882c |
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f04dde6e882c
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1 |
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2 // Copyright (c) 1999-2002 by Digital Mars |
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3 // All Rights Reserved |
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4 // written by Walter Bright |
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5 // www.digitalmars.com |
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6 |
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7 #ifndef PORT_H |
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8 #define PORT_H |
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9 |
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10 // Portable wrapper around compiler/system specific things. |
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11 // The idea is to minimize #ifdef's in the app code. |
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12 |
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13 #ifndef TYPEDEFS |
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14 #define TYPEDEFS |
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15 |
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16 #include <wchar.h> |
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17 |
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18 #if _MSC_VER |
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19 typedef __int64 longlong; |
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20 typedef unsigned __int64 ulonglong; |
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21 #else |
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22 typedef long long longlong; |
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23 typedef unsigned long long ulonglong; |
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24 #endif |
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25 |
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26 #endif |
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27 |
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28 typedef double d_time; |
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29 |
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30 struct Port |
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31 { |
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32 static double nan; |
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33 static double infinity; |
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34 static double dbl_max; |
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35 static double dbl_min; |
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36 |
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37 #if __GNUC__ |
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38 // These conflict with macros in math.h, should rename them |
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39 #undef isnan |
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40 #undef isfinite |
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41 #undef isinfinity |
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42 #undef signbit |
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43 #endif |
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44 static int isNan(double); |
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45 static int isFinite(double); |
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46 static int isInfinity(double); |
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47 static int Signbit(double); |
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48 |
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49 static double floor(double); |
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50 static double pow(double x, double y); |
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51 |
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52 static ulonglong strtoull(const char *p, char **pend, int base); |
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53 |
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54 static char *ull_to_string(char *buffer, ulonglong ull); |
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55 static wchar_t *ull_to_string(wchar_t *buffer, ulonglong ull); |
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56 |
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57 // Convert ulonglong to double |
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58 static double ull_to_double(ulonglong ull); |
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59 |
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60 // Get locale-dependent list separator |
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61 static char *list_separator(); |
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62 static wchar_t *wlist_separator(); |
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63 }; |
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64 |
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65 #endif |