fix: Put destructor in source for impl to be known.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 2 insertions, 5 deletions

diff --git a/include/ocl/fix/parser.hpp b/include/ocl/fix/parser.hpp
index a39b203..c288869 100644
--- a/include/ocl/fix/parser.hpp
+++ b/include/ocl/fix/parser.hpp
@@ -101,7 +101,8 @@ namespace ocl::fix
         std::unique_ptr<impl> impl_;
 
 	public:
-		visitor() = default;
+		visitor();
+        ~visitor();
 
         /// \brief Alias of visit.
 		range_buffer operator()(const std::string& in);
@@ -112,10 +113,6 @@ namespace ocl::fix
 		range_buffer visit(const std::string& in);
 	};
 
-#if !defined(OCL_FIX_HAS_IMPL)
-struct visitor::impl {};
-#endif
-
 } // namespace ocl::fix
 
 #endif // ifndef __OCL_FIX_PARSER