X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f17b9a490a2fc481082483fce016d57605d429a0..39c935d6d5ee86d153f6f7e6a10d723ae7c57f6f:/include/xbt/backtrace.hpp

diff --git a/include/xbt/backtrace.hpp b/include/xbt/backtrace.hpp
index 55712c98d6..3df49ff4b8 100644
--- a/include/xbt/backtrace.hpp
+++ b/include/xbt/backtrace.hpp
@@ -1,22 +1,21 @@
-/* Copyright (c) 2005-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2005-2021. 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. */
 
-#ifndef SIMGRIX_XBT_BACKTRACE_HPP
-#define SIMGRIX_XBT_BACKTRACE_HPP
+#ifndef SIMGRID_XBT_BACKTRACE_HPP
+#define SIMGRID_XBT_BACKTRACE_HPP
 
 #include <xbt/base.h>
 
-#include <cstddef>
+#include <functional>
 #include <memory>
 #include <string>
-#include <vector>
 
-SG_BEGIN_DECL()
+SG_BEGIN_DECL
 /** @brief Shows a backtrace of the current location */
 XBT_PUBLIC void xbt_backtrace_display_current();
-SG_END_DECL()
+SG_END_DECL
 
 namespace simgrid {
 namespace xbt {
@@ -25,7 +24,7 @@ namespace xbt {
  *
  *  Return the origin string if this fails.
  */
-XBT_PUBLIC std::unique_ptr<char, void (*)(void*)> demangle(const char* name);
+XBT_PUBLIC std::unique_ptr<char, std::function<void(char*)>> demangle(const char* name);
 
 class BacktraceImpl;
 /** A backtrace
@@ -37,21 +36,14 @@ class BacktraceImpl;
  */
 class Backtrace {
 public:
-  BacktraceImpl* impl_;
+  std::shared_ptr<BacktraceImpl> impl_;
   Backtrace();
-  Backtrace(const Backtrace& bt);
-  ~Backtrace();
+  /** @brief Translate the backtrace in a human friendly form, unmangled with source code locations. */
+  std::string resolve() const;
+  /** @brief Display the resolved backtrace on stderr */
+  void display() const;
 };
 
-/* Translate the backtrace in a human friendly form
- *
- *  Try resolve symbols and source code location.
- */
-XBT_PUBLIC std::vector<std::string> resolve_backtrace(const Backtrace& bt);
 }
 }
-
-/** @brief Display a previously captured backtrace */
-XBT_PUBLIC void xbt_backtrace_display(const simgrid::xbt::Backtrace& bt);
-
 #endif