nxcomp/src/Log.{cpp,h}: port to std::stack as internal buffer structure.

This has one drawback: after flushing log data to its underlying output,
a new NXLogStamp object MUST be written to the NXLog object in order to
create a new entry within the stack.

This can be changed if necessary. For now I'd like to keep it as-is.

1 files changed, 3 insertions, 5 deletions

diff --git a/nxcomp/src/Log.cpp b/nxcomp/src/Log.cpp
index 66ae1bd78..83e11b98a 100644
--- a/nxcomp/src/Log.cpp
+++ b/nxcomp/src/Log.cpp
@@ -109,14 +109,12 @@ NXLog& operator<< (NXLog& out, const NXLogStamp& value)
     out.current_file( value.file() );
 
     // Writing an NXLogStamp to the stream indicates the start of a new entry.
-    // If there's any content in the buffer, we flush it to finalize the previous
-    // log entry.
+    // If there's any content in the buffer, create a new entry in the output
+    // queue.
     if ( out.synchronized() )
-        out.flush();
-
+        out.new_stack_entry();
 
     out << out.stamp_to_string(value);
 
     return out;
 }
-