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| Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
|---|---|
| 1 | /******************************************************************************␊ |
| 2 | *␊ |
| 3 | * $Id: cppvalue.h,v 1.7 2001/03/19 19:27:40 root Exp $␊ |
| 4 | *␊ |
| 5 | *␊ |
| 6 | * Copyright (C) 1997-2011 by Dimitri van Heesch.␊ |
| 7 | *␊ |
| 8 | * Permission to use, copy, modify, and distribute this software and its␊ |
| 9 | * documentation under the terms of the GNU General Public License is hereby ␊ |
| 10 | * granted. No representations are made about the suitability of this software ␊ |
| 11 | * for any purpose. It is provided "as is" without express or implied warranty.␊ |
| 12 | * See the GNU General Public License for more details.␊ |
| 13 | *␊ |
| 14 | * Documents produced by Doxygen are derivative works derived from the␊ |
| 15 | * input used in their production; they are not affected by this license.␊ |
| 16 | *␊ |
| 17 | */␊ |
| 18 | ␊ |
| 19 | #ifndef _CPPVALUE_H␊ |
| 20 | #define _CPPVALUE_H␊ |
| 21 | ␊ |
| 22 | #include <stdio.h>␊ |
| 23 | #include <qglobal.h> ␊ |
| 24 | ␊ |
| 25 | class CPPValue␊ |
| 26 | {␊ |
| 27 | public:␊ |
| 28 | ␊ |
| 29 | ␊ |
| 30 | enum Type { Int, Float };␊ |
| 31 | ␊ |
| 32 | CPPValue(long val=0) : type(Int) { v.l = val; }␊ |
| 33 | CPPValue(double val) : type(Float) { v.d = val; }␊ |
| 34 | ␊ |
| 35 | operator double () const { return type==Int ? (double)v.l : v.d; }␊ |
| 36 | operator long () const { return type==Int ? v.l : (long)v.d; }␊ |
| 37 | ␊ |
| 38 | bool isInt() const { return type == Int; }␊ |
| 39 | ␊ |
| 40 | void print() const␊ |
| 41 | {␊ |
| 42 | if (type==Int) ␊ |
| 43 | printf("(%ld)\n",v.l);␊ |
| 44 | else␊ |
| 45 | printf("(%f)\n",v.d);␊ |
| 46 | }␊ |
| 47 | ␊ |
| 48 | private:␊ |
| 49 | Type type;␊ |
| 50 | union {␊ |
| 51 | double d;␊ |
| 52 | long l;␊ |
| 53 | } v;␊ |
| 54 | };␊ |
| 55 | ␊ |
| 56 | extern CPPValue parseOctal();␊ |
| 57 | extern CPPValue parseDecimal();␊ |
| 58 | extern CPPValue parseHexadecimal();␊ |
| 59 | extern CPPValue parseCharacter();␊ |
| 60 | extern CPPValue parseFloat();␊ |
| 61 | ␊ |
| 62 | #endif␊ |
| 63 | |
