A Discrete-Event Network Simulator
API
double.h
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2008 INRIA
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19 */
20#ifndef NS_DOUBLE_H
21#define NS_DOUBLE_H
22
23#include "attribute.h"
24#include "attribute-helper.h"
25#include <stdint.h>
26#include <limits>
27
34namespace ns3 {
35
36// Additional docs for class DoubleValue:
41ATTRIBUTE_VALUE_DEFINE_WITH_NAME (double, Double);
42ATTRIBUTE_ACCESSOR_DEFINE (Double);
43
44template <typename T>
45Ptr<const AttributeChecker> MakeDoubleChecker (void);
46
56template <typename T>
57Ptr<const AttributeChecker> MakeDoubleChecker (double min);
58
69template <typename T>
70Ptr<const AttributeChecker> MakeDoubleChecker (double min, double max);
71
72
73} // namespace ns3
74
75
76/***************************************************************
77 * Implementation of the templates declared above.
78 ***************************************************************/
79
80#include "type-name.h"
81
82namespace ns3 {
83
84namespace internal {
85
86Ptr<const AttributeChecker> MakeDoubleChecker (double min, double max, std::string name);
87
88} // namespace internal
89
90template <typename T>
91Ptr<const AttributeChecker> MakeDoubleChecker (void)
92{
93 return internal::MakeDoubleChecker (-std::numeric_limits<T>::max (),
94 std::numeric_limits<T>::max (),
95 TypeNameGet<T> ());
96}
97
98template <typename T>
99Ptr<const AttributeChecker> MakeDoubleChecker (double min)
100{
101 return internal::MakeDoubleChecker (min,
102 std::numeric_limits<T>::max (),
103 TypeNameGet<T> ());
104}
105
106template <typename T>
107Ptr<const AttributeChecker> MakeDoubleChecker (double min, double max)
108{
109 return internal::MakeDoubleChecker (min,
110 max,
111 TypeNameGet<T> ());
112}
113
114} // namespace ns3
115
116#endif /* NS_DOUBLE_H */
min
#define min(a, b)
Definition: 80211b.c:42
max
#define max(a, b)
Definition: 80211b.c:43
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:74
ns3::MakeDoubleChecker
Ptr< const AttributeChecker > MakeDoubleChecker(void)
Definition: double.h:91
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:49
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:190
ATTRIBUTE_ACCESSOR_DEFINE
#define ATTRIBUTE_ACCESSOR_DEFINE(type)
Define the attribute accessor functions MakeTypeAccessor for class type.
Definition: attribute-helper.h:161
ns3::TracedValueCallback::Double
void(* Double)(double oldValue, double newValue)
TracedValue Callback signature for POD.
Definition: traced-value.h:91
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
type-name.h
ns3::TypeNameGet() function declarations.