added copy constructor

Author: vinitjames

circular_buffer.h

@@ -31,7 +31,11 @@ class CircularBuffer {
 
 	CircularBuffer(const CircularBuffer& other)
 		:_buff{std::unique_ptr<T[]>(new T[other.capacity()])},
-		 _max_size{other.capacity()}{
+		 _max_size{other.capacity()},
+		 _size{other._size},
+		 _head{other._head},
+		 _tail{other._tail},
+		 _full{other._full}{
 
 			 std::copy(other.data(), other.data() + _max_size, _buff.get());
 		 }

samples/sample_circularbuffer.cpp

@@ -125,8 +125,8 @@ int main(int argc, char *argv[])
 	std::cout<<"Checking  maxsize of copy buffer"<<test_stringbufcopy.capacity()<<"\n";
 	std::cout<<"Checking  size of copy buffer"<<test_stringbufcopy.size()<<"\n";
 	std::cout<<"Checking  [] in copybuffer"<<test_stringbufcopy[1]<<"\n";
-	std::cout<<"Checking maxsize buffer"<<test_structbuf.capacity()<<"\n";
-	std::cout<<"Checking size buffer"<<test_structbuf.size()<<"\n";
+	std::cout<<"Checking maxsize buffer"<<test_stringbuf.capacity()<<"\n";
+	std::cout<<"Checking size buffer"<<test_stringbuf.size()<<"\n";
 
 	return 0;
 }