casacore
IComplex.h
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1//# IComplex.h: Integer complex number
2//# Copyright (C) 2000,2001
3//# Associated Universities, Inc. Washington DC, USA.
4//#
5//# This library is free software; you can redistribute it and/or modify it
6//# under the terms of the GNU Library General Public License as published by
7//# the Free Software Foundation; either version 2 of the License, or (at your
8//# option) any later version.
9//#
10//# This library is distributed in the hope that it will be useful, but WITHOUT
11//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
13//# License for more details.
14//#
15//# You should have received a copy of the GNU Library General Public License
16//# along with this library; if not, write to the Free Software Foundation,
17//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
18//#
19//# Correspondence concerning AIPS++ should be addressed as follows:
20//# Internet email: aips2-request@nrao.edu.
21//# Postal address: AIPS++ Project Office
22//# National Radio Astronomy Observatory
23//# 520 Edgemont Road
24//# Charlottesville, VA 22903-2475 USA
25//#
26//# $Id$
27
28
29#ifndef CASA_ICOMPLEX_H
30#define CASA_ICOMPLEX_H
31
32//# Includes
33
34#include <casacore/casa/aips.h>
35#include <casacore/casa/iosfwd.h>
36
37namespace casacore { //# NAMESPACE CASACORE - BEGIN
38
39// <summary>
40// Integer complex numbers.
41// </summary>
42// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
43// </reviewed>
44
45// <synopsis>
46// The class <src>IComplex</src> is only a container for FITS usage.
47// </synopsis>
48
49class IComplex {
50public:
51 //# Constructors
52 // From one or two ints (note for gnu use)
53 // <group>
54 IComplex() : re(0), im(0) {;};
55 IComplex(Int r) : re(r), im(0) {;};
56 IComplex(Int r, Int i) : re(r), im(i) {;};
57 // </group>
58
59 //# Member functions
60 // For use in FITS classes only
61 // <group>
62 Int real() const { return re; };
63 Int imag() const { return im; };
64 // </group>
65
66private:
69};
70
71
72// Show on ostream.
73ostream &operator<< (ostream &os, const IComplex&);
74
75
76
77} //# NAMESPACE CASACORE - END
78
79#endif
Int real() const
For use in FITS classes only.
Definition: IComplex.h:62
IComplex()
From one or two ints (note for gnu use)
Definition: IComplex.h:54
IComplex(Int r, Int i)
Definition: IComplex.h:56
Int imag() const
Definition: IComplex.h:63
this file contains all the compiler specific defines
Definition: mainpage.dox:28
ostream & operator<<(ostream &os, const IComplex &)
Show on ostream.
int Int
Definition: aipstype.h:50