THRIFT-1933: Delphi generator crashes when a typedef references another typedef from an included file

Patch: Jens Geyer
diff --git a/compiler/cpp/src/main.h b/compiler/cpp/src/main.h
index 9b7d82d..cb6d27a 100644
--- a/compiler/cpp/src/main.h
+++ b/compiler/cpp/src/main.h
@@ -48,6 +48,11 @@
 void pwarning(int level, const char* fmt, ...);
 
 /**
+ * Print verbose output message
+ */
+void pverbose(const char* fmt, ...);
+
+/**
  * Failure!
  */
 void failure(const char* fmt, ...);