replace our own crude code with Boost.stacktrace

[simgrid.git] / include / xbt / backtrace.hpp

diff --git a/include/xbt/backtrace.hpp b/include/xbt/backtrace.hpp
index 291f792..ff2e3f2 100644 (file)
--- a/include/xbt/backtrace.hpp
+++ b/include/xbt/backtrace.hpp
@@ -6,17 +6,28 @@
 #ifndef SIMGRIX_XBT_BACKTRACE_HPP
 #define SIMGRIX_XBT_BACKTRACE_HPP
 
-#include <cstddef>
+#include <xbt/base.h>
 
-#include <string>
+#include <cstddef>
 #include <memory>
+#include <string>
 #include <vector>
 
-#include <xbt/backtrace.h>
+SG_BEGIN_DECL()
+/** @brief Shows a backtrace of the current location */
+XBT_PUBLIC void xbt_backtrace_display_current();
+SG_END_DECL()
 
 namespace simgrid {
 namespace xbt {
 
+/** 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);
+
+class BacktraceImpl;
 /** A backtrace
  *
  *  This is used (among other things) in exceptions to store the associated
@@ -24,24 +35,23 @@ namespace xbt {
  *
  *  @ingroup XBT_ex
  */
-typedef std::vector<xbt_backtrace_location_t> Backtrace;
-
-/** Try to demangle a C++ name
+class Backtrace {
+public:
+  BacktraceImpl* impl_;
+  Backtrace();
+  Backtrace(const Backtrace& bt);
+  ~Backtrace();
+};
+
+/* Translate the backtrace in an human friendly form
  *
- *  Return the origin string if this fails.
+ *  Try resolve symbols and source code locations.
  */
-XBT_PUBLIC std::unique_ptr<char, void (*)(void*)> demangle(const char* name);
-
-/** Get the current backtrace */
-XBT_PUBLIC std::vector<xbt_backtrace_location_t> backtrace();
-
-/* Translate the backtrace in a human friendly form
- *
- *  Try resolve symbols and source code location.
- */
-XBT_PUBLIC std::vector<std::string> resolve_backtrace(xbt_backtrace_location_t const* loc, std::size_t count);
-XBT_ATTRIB_DEPRECATED_v323("Please use xbt::resolve_backtrace()") XBT_PUBLIC std::vector<std::string> resolveBacktrace(xbt_backtrace_location_t const* loc, std::size_t count);
+XBT_PUBLIC 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