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comparison Framework/Toolbox/ObserversRegistry.h @ 90:64e60018943f wasm

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fix and observer refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 29 May 2017 11:04:18 +0200
parents c2dc924f1a63
children 81f73efd81a1
comparison
equal deleted inserted replaced
89:f244018a4e4b 90:64e60018943f
90 90
91 bool IsEmpty() 91 bool IsEmpty()
92 { 92 {
93 return observers_.empty(); 93 return observers_.empty();
94 } 94 }
95
96 void Apply(const Source& source,
97 void (Observer::*method) (const Source&))
98 {
99 for (typename Observers::const_iterator it = observers_.begin();
100 it != observers_.end(); ++it)
101 {
102 ((*it)->*method) (source);
103 }
104 }
105
106 template <typename Argument0>
107 void Apply(const Source& source,
108 void (Observer::*method) (const Source&, const Argument0&),
109 const Argument0& argument0)
110 {
111 for (typename Observers::const_iterator it = observers_.begin();
112 it != observers_.end(); ++it)
113 {
114 ((*it)->*method) (source, argument0);
115 }
116 }
117
118 template <typename Argument0,
119 typename Argument1>
120 void Apply(const Source& source,
121 void (Observer::*method) (const Source&, const Argument0&, const Argument1&),
122 const Argument0& argument0,
123 const Argument1& argument1)
124 {
125 for (typename Observers::const_iterator it = observers_.begin();
126 it != observers_.end(); ++it)
127 {
128 ((*it)->*method) (source, argument0, argument1);
129 }
130 }
95 }; 131 };
96 } 132 }