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#ifndef _TRACE_H
#define _TRACE_H
#include "timing.h"
#include <string>
#include <map>
namespace ledger {
extern bool trace_mode;
void trace(const std::string& cat, const std::string& str);
void trace_push(const std::string& cat, const std::string& str,
timing_t& timer);
void trace_pop(const std::string& cat, const std::string& str,
timing_t& timer);
#define TRACE(cat, msg) if (trace_mode) trace(#cat, msg)
#define TRACE_(cat, msg) if (trace_mode) trace(#cat, msg)
#define TRACE_PUSH(cat, msg) \
timing_t timer_ ## cat(#cat); \
if (trace_mode) trace_push(#cat, msg, timer_ ## cat)
#define TRACE_POP(cat, msg) \
if (trace_mode) trace_pop(#cat, msg, timer_ ## cat)
typedef std::multimap<void *, std::string> live_objects_map;
typedef std::pair<void *, std::string> live_objects_pair;
typedef std::map<std::string, int> object_count_map;
typedef std::pair<std::string, int> object_count_pair;
extern live_objects_map live_objects;
extern object_count_map ctor_count;
extern object_count_map object_count;
extern object_count_map live_count;
extern bool tracing_active;
bool trace_ctor(void * ptr, const std::string& name);
bool trace_dtor(void * ptr, const std::string& name);
void report_memory(std::ostream& out);
#define TRACE_CTOR(cls) CONFIRM(ledger::trace_ctor(this, cls))
#define TRACE_DTOR(cls) CONFIRM(ledger::trace_dtor(this, cls))
} // namespace ledger
#endif // _TRACE_H
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