Added Printable interface class to allow printing of classes such as IPAddress

1 files changed, 11 insertions, 0 deletions

diff --git a/cores/arduino/Print.cpp b/cores/arduino/Print.cpp
index 4ee556d..f5e77e0 100755
--- a/cores/arduino/Print.cpp
+++ b/cores/arduino/Print.cpp
@@ -101,6 +101,11 @@ void Print::print(double n, int digits)
   printFloat(n, digits);
 }
 
+void Print::print(const Printable& x)
+{
+  x.printTo(*this);
+}
+
 void Print::println(void)
 {
   print('\r');
@@ -161,6 +166,12 @@ void Print::println(double n, int digits)
   println();
 }
 
+void Print::println(const Printable& x)
+{
+  print(x);
+  println();
+}
+
 // Private Methods /////////////////////////////////////////////////////////////
 
 void Print::printNumber(unsigned long n, uint8_t base)