1 files changed, 4 insertions, 0 deletions
diff --git a/AST.h b/AST.h
index d769aa22..a99bc39c 100755
--- a/AST.h
+++ b/AST.h
@@ -182,6 +182,10 @@ struct FunctionDescription
 	FunctionDescription(std::shared_ptr<FunctionType const> _type, Declaration const* _decl):
 		m_description(_type, _decl){}
 
+	/// constructor for a constructor's function definition. Used only inside mix.
+	FunctionDescription(Declaration const* _def):
+	m_description(nullptr, _def){}
+
 	FunctionDescription():
 		m_description(nullptr, nullptr){}