A Discrete-Event Network Simulator
API
integer.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 INTEGER_H
20 #define INTEGER_H
21 
22 #include "attribute-helper.h"
23 #include "attribute.h"
24 
25 #include <limits>
26 #include <stdint.h>
27 
34 namespace ns3
35 {
36 
37 // Additional docs for class IntegerValue:
45 ATTRIBUTE_VALUE_DEFINE_WITH_NAME(int64_t, Integer);
46 ATTRIBUTE_ACCESSOR_DEFINE(Integer);
47 
48 template <typename T>
49 Ptr<const AttributeChecker> MakeIntegerChecker();
50 
60 template <typename T>
61 Ptr<const AttributeChecker> MakeIntegerChecker(int64_t min);
62 
73 template <typename T>
74 Ptr<const AttributeChecker> MakeIntegerChecker(int64_t min, int64_t max);
75 
76 } // namespace ns3
77 
78 /***************************************************************
79  * Implementation of the templates declared above.
80  ***************************************************************/
81 
82 #include "type-name.h"
83 
84 namespace ns3
85 {
86 
87 namespace internal
88 {
89 
90 Ptr<const AttributeChecker> MakeIntegerChecker(int64_t min, int64_t max, std::string name);
91 
92 } // namespace internal
93 
94 template <typename T>
95 Ptr<const AttributeChecker>
96 MakeIntegerChecker(int64_t min, int64_t max)
97 {
98  return internal::MakeIntegerChecker(min, max, TypeNameGet<T>());
99 }
100 
101 template <typename T>
102 Ptr<const AttributeChecker>
103 MakeIntegerChecker(int64_t min)
104 {
105  return internal::MakeIntegerChecker(min, std::numeric_limits<T>::max(), TypeNameGet<T>());
106 }
107 
108 template <typename T>
109 Ptr<const AttributeChecker>
110 MakeIntegerChecker()
111 {
112  return internal::MakeIntegerChecker(std::numeric_limits<T>::min(),
113  std::numeric_limits<T>::max(),
114  TypeNameGet<T>());
115 }
116 
117 } // namespace ns3
118 
119 #endif /* INTEGER_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:77
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::internal::MakeIntegerChecker
Ptr< const AttributeChecker > MakeIntegerChecker(int64_t min, int64_t max, std::string name)
Make an Integer attribute checker with embedded numeric type name.
Definition: integer.cc:52
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ns3::MakeIntegerChecker
Ptr< const AttributeChecker > MakeIntegerChecker()
Definition: integer.h:110
type-name.h
ns3::TypeNameGet() function declarations.