X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/931c72e9293d64a1797a6187dd0e744408c23d59..d68e1c39ec0832cb2391aedd17a868c597dd399e:/include/xbt/backtrace.hpp

diff --git a/include/xbt/backtrace.hpp b/include/xbt/backtrace.hpp
index ca3f282e52..c220965250 100644
--- a/include/xbt/backtrace.hpp
+++ b/include/xbt/backtrace.hpp
@@ -1,38 +1,41 @@
-/* Copyright (c) 2005-2019. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2005-2023. The SimGrid Team. All rights reserved.          */
 
-#ifndef SIMGRIX_XBT_BACKTRACE_HPP
-#define SIMGRIX_XBT_BACKTRACE_HPP
+/* 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. */
 
-#include <cstddef>
-
-#include <string>
-#include <memory>
-#include <vector>
+#ifndef SIMGRID_XBT_BACKTRACE_HPP
+#define SIMGRID_XBT_BACKTRACE_HPP
 
 #include <xbt/base.h>
-#include <xbt/backtrace.h>
 
-namespace simgrid {
-namespace xbt {
+#include <functional>
+#include <memory>
+#include <string>
 
-/** Try to demangle a C++ name
- *
- *  Return the origin string if this fails.
- */
-XBT_PUBLIC() std::unique_ptr<char, void(*)(void*)> demangle(const char* name);
+SG_BEGIN_DECL
+/** @brief Shows a backtrace of the current location */
+XBT_PUBLIC void xbt_backtrace_display_current();
+SG_END_DECL
 
-/** Get the current backtrace */
-XBT_PUBLIC(std::vector<xbt_backtrace_location_t>) backtrace();
+namespace simgrid::xbt {
 
-/* Translate the backtrace in a human friendly form
+class BacktraceImpl;
+/** A backtrace
+ *
+ *  This is used (among other things) in exceptions to store the associated
+ *  backtrace.
  *
- *  Try ro resolve symbols and source code location.
+ *  @ingroup XBT_ex
  */
-XBT_PUBLIC(std::vector<std::string>) resolveBacktrace(
-  xbt_backtrace_location_t const* loc, std::size_t count);
-
-}
-}
-
+class Backtrace {
+public:
+  std::shared_ptr<BacktraceImpl> impl_;
+  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;
+};
+
+} // namespace simgrid::xbt
 #endif