add callbackCharArg

Author: thijstriemstra

Method/Method.cpp

@@ -9,6 +9,10 @@ void Method::attachCallback(const Functor0 & callback) {
   callback_ = callback;
 }
 
+void Method::attachCallbackCharArg(const Functor1<char> & callback) {
+  callbackCharArg_ = callback;
+}
+
 void Method::attachCallbackIntArg(const Functor1<int> & callback) {
   callbackIntArg_ = callback;
 }
@@ -39,6 +43,12 @@ void Method::callback() {
   }
 }
 
+void Method::callbackCharArg(char val) {
+  if (callbackCharArg_) {
+    callbackCharArg_(val);
+  }
+}
+
 void Method::callbackFloatArg(float val) {
   if (callbackFloatArg_) {
     callbackFloatArg_(val);

Method/Method.h

@@ -11,13 +11,15 @@ class Method
   public:
     Method();
     void attachCallback(const Functor0 & callback);
+    void attachCallbackCharArg(const Functor1<char> & callback);
     void attachCallbackIntArg(const Functor1<int> & callback);
     void attachCallback2IntArg(const Functor2<int, int> & callback);
     void attachCallback3IntArg(const Functor3<int, int, int> & callback);
     void attachCallbackFloatArg(const Functor1<float> & callback);
     void attachCallbackIntStringArg(const Functor2<int, String> & callback);
     void attachCallbackIntStringBoolArg(const Functor3<int, String, bool> & callback);
     void callback();
+    void callbackCharArg(char val);
     void callbackIntArg(int val);
     void callback2IntArg(int val1, int val2);
     void callback3IntArg(int val1, int val2, int val3);
@@ -27,6 +29,7 @@ class Method
 
   protected:
     Functor0 callback_;
+    Functor1<char> callbackCharArg_;
     Functor1<int> callbackIntArg_;
     Functor1<float> callbackFloatArg_;
     Functor2<int, int> callback2IntArg_;