Abstract file writing operation into a class of its own.

Allows us to implement different compression, decompression algos.

1 files changed, 2 insertions, 1 deletions

diff --git a/trace_parser.hpp b/trace_parser.hpp
index 0a01051..4fff9ad 100644
--- a/trace_parser.hpp
+++ b/trace_parser.hpp
@@ -36,11 +36,12 @@
 
 namespace Trace {
 
+class File;
 
 class Parser
 {
 protected:
-    void *file;
+    File *file;
 
     typedef std::list<Call *> CallList;
     CallList calls;