1 files changed, 5 insertions, 7 deletions
diff --git a/src/errors.hh b/src/errors.hh
index d8b3d60..b7b0143 100644
--- a/src/errors.hh
+++ b/src/errors.hh
@@ -13,12 +13,14 @@ namespace src {
 class Errors {
  public:
   virtual ~Errors() = default;
+  Errors(Errors const&) = delete;
+  Errors& operator=(Errors const&) = delete;
 
   virtual void err(Location loc, std::string_view msg) = 0;
 
   virtual void warn(Location loc, std::string_view msg) = 0;
 
-#if !defined(NDEBUG)
+#ifndef NDEBUG
   virtual void dbg(Location loc, std::string_view msg) = 0;
 #else
   void dbg(Location, std::string_view) {}
@@ -31,22 +33,18 @@ class Errors {
 
  protected:
   Errors() = default;
-
-  Errors(Errors const&) = delete;
-  Errors& operator=(Errors const&) = delete;
 };
 
 class ErrorsOutput {
  public:
   virtual ~ErrorsOutput() = default;
+  ErrorsOutput(ErrorsOutput const&) = delete;
+  ErrorsOutput& operator=(ErrorsOutput const&) = delete;
 
   virtual void println(std::string_view line) = 0;
 
  protected:
   ErrorsOutput() = default;
-
-  ErrorsOutput(ErrorsOutput const&) = delete;
-  ErrorsOutput& operator=(ErrorsOutput const&) = delete;
 };
 
 [[nodiscard]]