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 0a580b7..06ac52a 100755
--- a/cores/arduino/Print.cpp
+++ b/cores/arduino/Print.cpp
@@ -117,6 +117,11 @@ void Print::println(const __FlashStringHelper *ifsh)
   println();
 }
 
+void Print::print(const Printable& x)
+{
+  x.printTo(*this);
+}
+
 void Print::println(void)
 {
   print('\r');
@@ -177,6 +182,12 @@ 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) {