A Discrete-Event Network Simulator
API
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double.h
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1/*
2 * Copyright (c) 2008 INRIA
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18 */
19#ifndef NS_DOUBLE_H
20#define NS_DOUBLE_H
21
22#include "attribute-helper.h"
23#include "attribute.h"
24
25#include <limits>
26#include <stdint.h>
27
34namespace ns3
35{
36
37// Additional docs for class DoubleValue:
42ATTRIBUTE_VALUE_DEFINE_WITH_NAME(double, Double);
43ATTRIBUTE_ACCESSOR_DEFINE(Double);
44
45template <typename T>
46Ptr<const AttributeChecker> MakeDoubleChecker();
47
57template <typename T>
58Ptr<const AttributeChecker> MakeDoubleChecker(double min);
59
70template <typename T>
71Ptr<const AttributeChecker> MakeDoubleChecker(double min, double max);
72
73} // namespace ns3
74
75/***************************************************************
76 * Implementation of the templates declared above.
77 ***************************************************************/
78
79#include "type-name.h"
80
81namespace ns3
82{
83
84namespace internal
85{
86
87Ptr<const AttributeChecker> MakeDoubleChecker(double min, double max, std::string name);
88
89} // namespace internal
90
91template <typename T>
92Ptr<const AttributeChecker>
93MakeDoubleChecker()
94{
95 return internal::MakeDoubleChecker(-std::numeric_limits<T>::max(),
96 std::numeric_limits<T>::max(),
97 TypeNameGet<T>());
98}
99
100template <typename T>
101Ptr<const AttributeChecker>
102MakeDoubleChecker(double min)
103{
104 return internal::MakeDoubleChecker(min, std::numeric_limits<T>::max(), TypeNameGet<T>());
105}
106
107template <typename T>
108Ptr<const AttributeChecker>
109MakeDoubleChecker(double min, double max)
110{
111 return internal::MakeDoubleChecker(min, max, TypeNameGet<T>());
112}
113
114} // namespace ns3
115
116#endif /* NS_DOUBLE_H */
min
#define min(a, b)
Definition: 80211b.c:41
max
#define max(a, b)
Definition: 80211b.c:42
attribute-helper.h
Attribute helper (ATTRIBUTE_ )macros definition.
attribute.h
ns3::AttributeValue, ns3::AttributeAccessor and ns3::AttributeChecker declarations.
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
ns3::internal::MakeDoubleChecker
Ptr< const AttributeChecker > MakeDoubleChecker(double min, double max, std::string name)
Make a Double attribute checker with embedded numeric type name.
Definition: double.cc:53
ns3::MakeDoubleChecker
Ptr< const AttributeChecker > MakeDoubleChecker()
Definition: double.h:93
ATTRIBUTE_VALUE_DEFINE_WITH_NAME
#define ATTRIBUTE_VALUE_DEFINE_WITH_NAME(type, name)
Declare the attribute value class nameValue for underlying class type.
Definition: attribute-helper.h:203
ATTRIBUTE_ACCESSOR_DEFINE
#define ATTRIBUTE_ACCESSOR_DEFINE(type)
Define the attribute accessor functions MakeTypeAccessor for class type.
Definition: attribute-helper.h:174
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
type-name.h
ns3::TypeNameGet() function declarations.