implemented close for memory stream

src/memoryStream.cc

@@ -27,11 +27,13 @@
 
 MemoryStream::MemoryStream(int p_ncid) : FileStream()
 {
+  Debug(FILE_STREAM, "creating mem stream: p_ncid = %d",ncid);
   ncid = p_ncid;
   m_fileID = p_ncid;
 }
 MemoryStream::MemoryStream(int p_ncid, int cdi_id) : FileStream()
 {
+  Debug(FILE_STREAM, "creating mem stream: p_ncid = %d, cdi_id = %d",ncid, cdi_id);
   ncid = p_ncid;
   m_fileID = cdi_id;
 }
@@ -79,11 +81,29 @@ MemoryStream::open_write(int p_filetype)
 void
 MemoryStream::close()
 {
-  std::cout << "ERROR" << std::endl;
-  std::cout << "CLOSING MEM STREAM NOT IMPLEMENTED" << std::endl;
+
+  Debug(FILE_STREAM, "%s fileID %d", m_name, m_fileID);
+
+  m_nvals = streamNvals(m_fileID);
+
+
+    streamCloseNCMem(m_fileID);
+
+  isopen = false;
+  m_vlistID = -1;
+
+  if (m_datarangelist.size())
+    {
+      m_datarangelist.clear();
+      m_datarangelist.shrink_to_fit();
+    }
+  Debug(FILE_STREAM, "called close function of MemoryStream, this will do nothing, destruction is handled by deconstructor");
 }
 
-int MemoryStream::get_id(){
+
+int
+MemoryStream::get_id()
+{
   Debug(FILE_STREAM, "getting id from memory stream");
   return ncid;
 }

src/memoryStream.h

@@ -20,6 +20,9 @@ public:
   int open_write(int p_filetype = CDI_FILETYPE_NC4) override;
   int get_id() override;
 
+  ~MemoryStream(){
+  }
+
   int create_mem_output();
   //  int open_write(int p_filetype) override;
   //  int open_append() override;