/[escript]/trunk/escript/src/DataEmpty.cpp
ViewVC logotype

Contents of /trunk/escript/src/DataEmpty.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2005 - (show annotations)
Mon Nov 10 01:21:39 2008 UTC (10 years, 10 months ago) by jfenwick
File size: 2274 byte(s)
Bringing all changes across from schroedinger.
(Note this does not mean development is done, just that it will happen
on the trunk for now).
If anyone notices any problems please contact me.


1
2 /*******************************************************
3 *
4 * Copyright (c) 2003-2008 by University of Queensland
5 * Earth Systems Science Computational Center (ESSCC)
6 * http://www.uq.edu.au/esscc
7 *
8 * Primary Business: Queensland, Australia
9 * Licensed under the Open Software License version 3.0
10 * http://www.opensource.org/licenses/osl-3.0.php
11 *
12 *******************************************************/
13
14
15 #include "DataEmpty.h"
16 #include "DataException.h"
17
18
19 namespace {
20
21
22 inline
23 void
24 throwStandardException(const std::string& functionName)
25 {
26 throw escript::DataException("Error - "+functionName+" function call invalid for DataEmpty.");
27 }
28
29
30 escript::DataTypes::ValueType dummy;
31
32 }
33
34 namespace escript {
35
36 DataEmpty::DataEmpty() :
37 parent(FunctionSpace(),DataTypes::scalarShape, true)
38 {
39
40 }
41
42 DataEmpty::~DataEmpty()
43 {
44 }
45
46 std::string
47 DataEmpty::toString() const
48 {
49 return "(Empty Data)";
50 }
51
52
53 DataAbstract*
54 DataEmpty::deepCopy()
55 {
56 return new DataEmpty();
57 }
58
59 DataTypes::ValueType::size_type
60 DataEmpty::getPointOffset(int sampleNo,
61 int dataPointNo) const
62 {
63 throwStandardException("getPointOffset");
64 return 0;
65 }
66
67 DataTypes::ValueType::size_type
68 DataEmpty::getPointOffset(int sampleNo,
69 int dataPointNo)
70 {
71 throwStandardException("getPointOffset");
72 return 0;
73 }
74
75 DataTypes::ValueType::size_type
76 DataEmpty::getLength() const
77 {
78 return 0;
79 }
80
81 DataAbstract*
82 DataEmpty::getSlice(const DataTypes::RegionType& region) const
83 {
84 throwStandardException("getSlice");
85 return 0;
86 }
87
88 void
89 DataEmpty::setSlice(const DataAbstract* value,
90 const DataTypes::RegionType& region)
91 {
92 throwStandardException("setSlice");
93 }
94
95
96
97 DataTypes::ValueType&
98 DataEmpty::getVector()
99 {
100 throwStandardException("getVector"); // always throws but the compiler doesn't know that.
101 return dummy; // dead code to stop the compiler complaining
102 }
103
104 const DataTypes::ValueType&
105 DataEmpty::getVector() const
106 {
107 throwStandardException("getVector"); // always throws but the compiler doesn't know that.
108 return dummy; // dead code to stop the compiler complaining
109 }
110
111
112 void
113 DataEmpty::dump(const std::string fileName) const
114 {
115 throw DataException("Error - Cannot dump() a DataEmpty object.");
116 }
117
118 } // end of namespace

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.26