/usr/include/casacore/casa/Arrays/ArrayError.h is in casacore-dev 2.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | //# ArrayError.h: Exception classes thrown by Array and related classes/functions
//# Copyright (C) 1993,1994,1995,1999,2000
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
#ifndef CASA_ARRAYERROR_H
#define CASA_ARRAYERROR_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/casa/Exceptions/Error.h>
#include <casacore/casa/Arrays/IPosition.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
// <summary> The base class for all Array exception classes. </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// ArrayError is the base class for all the Array-specific exception classes,
// i.e. if it is caught you will catch (through inheritance) all Array-specific
// exceptions. Note that (presently, anyway) the Array classes will throw
// a few non-Array exceptions.
// <srcblock>
// try {
// // Some lines, functions, ...
// } catch (ArrayError x) {
// // Array specific errors
// } catch (AipsError x) {
// // All other errors caught here.
// }
// </srcblock>
//
//# There are too many Array related error classes. Some should be deleted.
class ArrayError : public AipsError
{
public:
// Initialize with the message "ArrayError."
ArrayError(Category c=GENERAL);
// Initialize with the supplied message.
ArrayError(const Char *m,Category c=GENERAL);
// Initialize with the supplied message.
ArrayError(const String &m,Category c=GENERAL);
~ArrayError() throw();
};
// <summary> An error thrown when an index is out of range </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// The ArrayIndexError class, which is derived from ArrayError, is intended
// to be thrown when an index is out-of-bounds. It contains within it
// the offending index, as well as the shape of the array which
// is being indexed. This should be multiply-derived from
// indexError<T> defined in Error.h.
class ArrayIndexError : public ArrayError
{
public:
// Initialize with the message "ArrayIndexError".
ArrayIndexError(Category c=BOUNDARY);
// Initialize with the supplied message, the index and shape are null.
ArrayIndexError(const Char *m,Category c=BOUNDARY);
// Initialize with the supplied message, the index and shape are null.
ArrayIndexError(const String &m,Category c=BOUNDARY);
// Initialize with a given out-of-bounds index, as well as the shape
// of the array and a supplied message.
ArrayIndexError(const IPosition &index, const IPosition &shape,
const Char *m="ArrayIndexError",Category c=BOUNDARY);
~ArrayIndexError() throw();
// The out-of-bounds index.
IPosition index() const;
// The shape of the violated array.
IPosition shape() const;
private:
//# index, offset, length
IPosition i,l;
};
// <summary> An error thrown when two arrays do not conform </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// The ArrayConformanceError class is the base class for all errors thrown
// because two arrays are not conformant. See also the ArrayShapeError and
// ArrayNDimError classes which are derived from it. This error, or one derived
// from it, os normally thrown from a binary operation (arithmetic, logical,
// assignment, etc).
class ArrayConformanceError : public ArrayError
{
public:
// Initialize the message with "ArrayConformanceError".
ArrayConformanceError(Category c=CONFORMANCE);
// Initialize with a supplied message.
ArrayConformanceError(const Char *m,Category c=CONFORMANCE);
// Initialize with a supplied message.
ArrayConformanceError(const String &m,Category c=CONFORMANCE);
~ArrayConformanceError() throw();
};
// <summary> Thrown when two arrays have different dimensionality </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// An ArrayNDimError is derived from ArrayConformanceError. It is thrown when
// two arrays are non-conformant by virtue of having different dimensionality.
// It holds within it the two dimensions.
class ArrayNDimError : public ArrayConformanceError
{
public:
// Define the two (presumably different) messages and optionally
// supply a message.
ArrayNDimError(Int dim1, Int dim2, const Char *m="ArrayNDimError",Category c=CONFORMANCE);
~ArrayNDimError() throw();
// Return the stored dimensions. NB modifies arguments.
void ndims(Int &dim1, Int &dim2) const; // modifies arguments
private:
Int r1, r2;
};
// <summary> An error thrown when two arrays have different shapes </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// An ArrayShapeError is derived from ArrayConformanceError. It is thrown when
// two arrays are non-conformant by virtue of having different shapes.
// It holds within it the two different two shapes.
class ArrayShapeError : public ArrayConformanceError
{
public:
// Define an ArrayShapeError with the two (presumably different) shapes
// and an optional supplied message.
ArrayShapeError(const IPosition &shape1, const IPosition &shape2,
const Char *m="ArrayShapeError",Category c=CONFORMANCE);
~ArrayShapeError() throw();
// Get back the stored shapes. NB modifies arguments.
void shapes(IPosition &, IPosition &) const; // modifies arguments
private:
IPosition sh1, sh2;
};
// <summary> An error thrown by an ArrayIterator </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// An ArrayIteratorError is thrown by an array iterator or related class
// (e.g. VectorIterator).
class ArrayIteratorError : public ArrayError
{
public:
// Initialize with the message "ArrayIteratorError.
ArrayIteratorError(Category c=BOUNDARY);
// Initialize with the supplied message
ArrayIteratorError(const Char *m,Category c=BOUNDARY);
// Initialize with the supplied message
ArrayIteratorError(const String &m,Category c=BOUNDARY);
~ArrayIteratorError() throw();
};
// <summary> An error thrown by an Slicer member function </summary>
// <reviewed reviewer="UNKNOWN" date="before2004/08/25" tests="" demos="">
// </reviewed>
//
// An ArraySlicerError is thrown by an Slicer member function.
class ArraySlicerError : public ArrayError
{
public:
// Initialize with the message "Slicer error."
ArraySlicerError(Category c=GENERAL);
// Initialize with ArraySlicerError plus the supplied message
ArraySlicerError(const String &m,Category c=GENERAL);
~ArraySlicerError() throw();
};
} //# NAMESPACE CASACORE - END
#endif
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