source: Sophya/trunk/SophyaLib/BaseTools/mutyv.h@ 2826

Last change on this file since 2826 was 2826, checked in by ansari, 20 years ago

1/ Correction bug TimeStamp::ToDays() + petites amelioration
2/ Prise en compte du type TimeStamp dans MuTyV (sous forme de r_8 en interne)
3/ Adaptation DVList a modifs MuTyV (typ TimeStamp) et R/W PPersist

+ Petites corrections et MAJ num.version , Reza 2 Nov 2005

File size: 4.1 KB
Line 
1// This may look like C code, but it is really -*- C++ -*-
2// Classe MuTyV : Variable multi-type numerique
3// Reza Ansari - 96-2000
4
5#ifndef MUTYV_H_SEEN
6#define MUTYV_H_SEEN
7
8#include "machdefs.h"
9
10#include <string>
11#include <complex>
12#include "timestamp.h"
13
14#include <iostream>
15
16namespace SOPHYA {
17
18// Classe utilitaire pour manipuler des variables typees
19//! A simple class for holding string, integer, float and complex type values.
20
21class MuTyV {
22public:
23
24 enum MTVType {
25 MTVInteger,
26 MTVFloat,
27 MTVComplex,
28 MTVString,
29 MTVTimeStamp
30 };
31
32 inline MuTyV() { typ = MTVInteger; iv = 0; dv = dv_im = 0.; strv = NULL; }
33 MuTyV(MuTyV const & a);
34 inline MuTyV(uint_2 i) { typ = MTVInteger; iv = (int_8)i; dv = (r_8)i; dv_im = 0.; strv = NULL; }
35 inline MuTyV(uint_8 i) { typ = MTVInteger; iv = (int_8)i; dv = (r_8)i; dv_im = 0.; strv = NULL; }
36 inline MuTyV(int_4 i) { typ = MTVInteger; iv = (int_8)i; dv = (r_8)i; dv_im = 0.; strv = NULL; }
37 inline MuTyV(int_8 i) { typ = MTVInteger; iv = i; dv = (r_8)i; dv_im = 0.; strv = NULL; }
38 inline MuTyV(r_4 f) { typ = MTVFloat; dv = (r_8)f; iv = (int_8)f; dv_im = 0.; strv = NULL; }
39 inline MuTyV(r_8 d) { typ = MTVFloat; dv = d; iv = (int_8)d; dv_im = 0.; strv = NULL; }
40 inline MuTyV(complex<r_4> const& z) { typ = MTVComplex; dv = (r_8)z.real(); dv_im = z.imag();
41 iv = (int_8)dv; strv = NULL; }
42 inline MuTyV(complex<r_8> const& z) { typ = MTVComplex; dv = z.real(); dv_im = z.imag();
43 iv = (int_8)dv; strv = NULL; }
44
45 MuTyV(char const* s);
46 MuTyV(string const& s);
47 MuTyV(TimeStamp const& ts);
48
49 ~MuTyV();
50
51 MuTyV & operator= (MuTyV const & a);
52 inline MuTyV & operator= (uint_2 v) { typ = MTVInteger; iv = (int_8)v; dv = (r_8)v; dv_im = 0.; return(*this); }
53 inline MuTyV & operator= (uint_8 v) { typ = MTVInteger; iv = (int_8)v; dv = (r_8)v; dv_im = 0.; return(*this); }
54 inline MuTyV & operator= (int_4 v) { typ = MTVInteger; iv = (int_8)v; dv = (r_8)v; dv_im = 0.; return(*this); }
55 inline MuTyV & operator= (int_8 v) { typ = MTVInteger; iv = v; dv = (r_8)v; dv_im = 0.; return(*this); }
56 inline MuTyV & operator= (r_4 v) { typ = MTVFloat; dv = (r_8)v; iv = (int_8)v; dv_im = 0.; return(*this); }
57 inline MuTyV & operator= (r_8 v) { typ = MTVFloat; dv = v; iv = (int_8)v; dv_im = 0.; return(*this); }
58 inline MuTyV & operator= (complex<r_4> const& v) { typ = MTVComplex; dv = (r_8)v.real(); dv_im = v.imag();
59 iv = (int_8)dv; return(*this); }
60 inline MuTyV & operator= (complex<r_8> const& v) { typ = MTVComplex; dv = (r_8)v.real(); dv_im = v.imag();
61 iv = (int_8)dv; return(*this); }
62 const char* operator= (const char* s);
63 string const& operator= (string const & s);
64 TimeStamp const& operator= (TimeStamp const & s);
65
66 inline operator uint_2() const { return((uint_2)iv); }
67 inline operator uint_4() const { return((uint_4)iv); }
68 inline operator uint_8() const { return((uint_8)iv); }
69 inline operator int_4() const { return((int_4)iv); }
70 inline operator int_8() const { return(iv); }
71 inline operator r_4() const { return((r_4)dv); }
72 inline operator r_8() const { return(dv); }
73 inline operator complex<r_4>() const { return(complex<r_4>((r_4)dv, (r_4)dv_im)); }
74 inline operator complex<r_8>() const { return(complex<r_8>(dv, dv_im)); }
75
76 operator string() const ;
77 operator TimeStamp() const ;
78
79 inline MTVType Type() const { return typ; }
80 inline int_8 GetIntPart() const { return iv; }
81 inline r_8 GetRealPart() const { return dv; }
82 inline r_8 GetImagPart() const { return dv_im; }
83 inline string* GetStringPointer() const { return (strv); }
84
85protected:
86 int_8 iv;
87 r_8 dv;
88 r_8 dv_im; /* for holding imaginary part of a complex */
89 string * strv;
90 MTVType typ;
91
92};
93
94inline ostream& operator << (ostream& s, MuTyV const & mtv)
95{ s << (string)mtv; return(s); }
96
97
98} // namespace SOPHYA
99
100#endif /* MUTYV_H_SEEN */
101
102
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