Added data method.

Author: peterpolidoro

Array.h

@@ -51,6 +51,7 @@ class Array
   size_t max_size();
   bool empty();
   bool full();
+  T* data();
 
 private:
   T values_[MAX_SIZE];

ArrayDefinitions.h

@@ -89,7 +89,7 @@ template <typename T, size_t MAX_SIZE>
 template <typename U, size_t N>
 void Array<T, MAX_SIZE>::fill(const Array<U,N> &values)
 {
-  assign(N,values);
+  assign(values.size(),values);
 }
 
 template <typename T, size_t MAX_SIZE>
@@ -172,4 +172,10 @@ bool Array<T, MAX_SIZE>::full()
   return size_ == MAX_SIZE;
 }
 
+template <typename T, size_t MAX_SIZE>
+T* Array<T, MAX_SIZE>::data()
+{
+  return values_;
+}
+
 #endif

examples/ArrayTester/ArrayTester.ino

@@ -108,6 +108,14 @@ void setup()
   Serial << "array_copy3.max_size():" << endl;
   Serial << array_copy3.max_size() << endl;
 
+  // get pointer to raw data
+  size_t *array_copy3_ptr = array_copy3.data();
+  size_t index = 2;
+  if (index < array_copy3.size())
+  {
+    Serial << "array_copy3_ptr[index]:" << endl;
+    Serial << array_copy3_ptr[index] << endl;
+  }
 }