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-rw-r--r--signal-composer-binding/observer.hpp30
1 files changed, 0 insertions, 30 deletions
diff --git a/signal-composer-binding/observer.hpp b/signal-composer-binding/observer.hpp
deleted file mode 100644
index e4129c6..0000000
--- a/signal-composer-binding/observer.hpp
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <vector>
-
-class Observer
-{
-public:
- virtual void update(double timestamp, double value) = 0;
-};
-
-class Subject
-{
- double timestamp_;
- double value_;
- std::vector<Observer*> m_views;
-public:
- void attach(Observer *obs)
- {
- m_views.push_back(obs);
- }
- void set_val(double timestamp, double value)
- {
- timestamp_ = timestamp;
- value_ = value;
- notify();
- }
- void notify()
- {
- for (int i = 0; i < m_views.size(); ++i)
- m_views[i]->update(timestamp_, value_);
- }
-};