Teuchos - Trilinos Tools Package
Version of the Day
core
src
Teuchos_iostream_helpers.hpp
1
// @HEADER
2
// ***********************************************************************
3
//
4
// Teuchos: Common Tools Package
5
// Copyright (2004) Sandia Corporation
6
//
7
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8
// license for use of this work by or on behalf of the U.S. Government.
9
//
10
// Redistribution and use in source and binary forms, with or without
11
// modification, are permitted provided that the following conditions are
12
// met:
13
//
14
// 1. Redistributions of source code must retain the above copyright
15
// notice, this list of conditions and the following disclaimer.
16
//
17
// 2. Redistributions in binary form must reproduce the above copyright
18
// notice, this list of conditions and the following disclaimer in the
19
// documentation and/or other materials provided with the distribution.
20
//
21
// 3. Neither the name of the Corporation nor the names of the
22
// contributors may be used to endorse or promote products derived from
23
// this software without specific prior written permission.
24
//
25
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36
//
37
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
38
//
39
// ***********************************************************************
40
// @HEADER
41
42
#ifndef TEUCHOS_IOSTREAM_HELPERS_HPP
43
#define TEUCHOS_IOSTREAM_HELPERS_HPP
44
45
51
#include "Teuchos_Assert.hpp"
52
53
54
namespace
Teuchos
{
55
56
57
template
<
class
EnumType>
58
std::istream& enumIstreamExtractor(std::istream& std_is, EnumType& enum_value)
59
{
60
int
intval;
61
std_is >> intval;
62
enum_value =
static_cast<
EnumType
>
(intval);
63
return
std_is;
64
}
65
66
67
}
// namespace Teuchos
68
69
70
#define TEUCHOS_ENUM_INPUT_STREAM_OPERATOR(ENUMTYPE) \
71
inline \
72
std::istream& operator>>(std::istream& std_is, ENUMTYPE& enum_value) \
73
{ return Teuchos::enumIstreamExtractor(std_is, enum_value); }
74
75
76
#endif // TEUCHOS_IOSTREAM_HELPERS_HPP
Teuchos
The Teuchos namespace contains all of the classes, structs and enums used by Teuchos, as well as a number of utility routines.
Generated by
1.8.14