μHAL (v2.7.9)
Part of the IPbus software repository
ValMem.hxx
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1 /*
2 ---------------------------------------------------------------------------
3 
4  This file is part of uHAL.
5 
6  uHAL is a hardware access library and programming framework
7  originally developed for upgrades of the Level-1 trigger of the CMS
8  experiment at CERN.
9 
10  uHAL is free software: you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation, either version 3 of the License, or
13  (at your option) any later version.
14 
15  uHAL is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with uHAL. If not, see <http://www.gnu.org/licenses/>.
22 
23 
24  Andrew Rose, Imperial College, London
25  email: awr01 <AT> imperial.ac.uk
26 
27  Marc Magrans de Abril, CERN
28  email: marc.magrans.de.abril <AT> cern.ch
29 
30 ---------------------------------------------------------------------------
31 */
32 
33 
34 namespace uhal
35 {
36 
37  template< typename T >
38 
39  ValHeader::ValHeader ( const ValWord<T>& aValWord ) :
40  mMembers ( aValWord.mMembers )
41  {
42  }
43 
44 
45 
46  template< typename T >
47 
48  ValHeader::ValHeader ( const ValVector<T>& aValVector ) :
49  mMembers ( aValVector.mMembers )
50  {
51  }
52 
53 
54  template< typename T >
55  template <class InputIterator>
56  void ValVector<T>::assign ( InputIterator aBegin , InputIterator aEnd )
57  {
58  if ( ! mMembers->valid )
59  {
60  mMembers->value.assign ( aBegin , aEnd );
61  }
62  else
63  {
64  throw exception::ValMemImutabilityViolation();
65  }
66  }
67 
68 
69 
70 }
71 
72 
uhal::ValVector
A class which wraps a block of data and marks whether or not it is valid.
Definition: ValMem.hpp:75
uhal
Definition: HttpResponseGrammar.hpp:49
uhal::ValVector::assign
void assign(InputIterator aBegin, InputIterator aEnd)
Assignment operator - including check on whether the data has previously been marked as valid.
Definition: ValMem.hxx:56
uhal::ValHeader::ValHeader
ValHeader()
Default constructor.
Definition: ValMem.cpp:71
uhal::ValWord
A class which wraps a single word of data and marks whether or not it is valid.
Definition: ValMem.hpp:73