X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d33e7a563a884247bff85406dcc589a70a162e79..611d822b02f836d7abe031cced6adc4281ef4356:/src/mc/DwarfExpression.hpp

diff --git a/src/mc/DwarfExpression.hpp b/src/mc/DwarfExpression.hpp
index 1bf89d8943..35227bc702 100644
--- a/src/mc/DwarfExpression.hpp
+++ b/src/mc/DwarfExpression.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -41,7 +41,8 @@ typedef std::vector<Dwarf_Op> DwarfExpression;
  *  the process memory, etc. All those informations are gathered in
  *  the evaluation context.
  */
-struct ExpressionContext {
+class ExpressionContext {
+public:
   ExpressionContext() :
     cursor(nullptr), frame_base(nullptr), address_space(nullptr),
     object_info(nullptr), process_index(simgrid::mc::ProcessIndexMissing) {}
@@ -55,10 +56,9 @@ struct ExpressionContext {
 };
 
 /** When an error happens in the execution of a DWARF expression */
-class evaluation_error : std::runtime_error {
+class evaluation_error : public std::runtime_error {
 public:
-  evaluation_error(const char* what): std::runtime_error(what) {}
-  ~evaluation_error() noexcept(true);
+  explicit evaluation_error(const char* what) : std::runtime_error(what) {}
 };
 
 /** A stack for evaluating a DWARF expression