Replace Source::write() with Source::operator =() to equalise interfaces between Shared and Sink/Source.

Author: aentinger

Diff for: examples/Threading/Demo_Source_Sink_Counter/Producer.inot

@@ -8,6 +8,6 @@ void setup()
 void loop()
 {
   static int i = 0;
-  counter.write(i);
+  counter = i;
   i++;
 }

Diff for: examples/Threading/Demo_Source_Sink_LED/Source_Thread.inot

@@ -8,8 +8,8 @@ void setup()
 
 void loop()
 {
-  led.write(true);
+  led = true;
   delay(100);
-  led.write(false);
+  led = false;
   delay(100);
 }

Diff for: src/threading/Source.hpp

@@ -43,7 +43,7 @@ class Source
 public:
 
   void connectTo(SinkBase<T> & sink);
-  void write(T const & value);
+  void operator = (T const & other);
 
 private:
   std::list<SinkBase<T> *> _sink_list;
@@ -60,7 +60,7 @@ void Source<T>::connectTo(SinkBase<T> & sink)
 }
 
 template<typename T>
-void Source<T>::write(T const & value)
+void Source<T>::operator = (T const & value)
 {
   std::for_each(std::begin(_sink_list),
                 std::end  (_sink_list),