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kakoune/src/assert.hh
2012-10-16 16:16:32 +02:00

35 lines
599 B
C++

#ifndef assert_hh_INCLUDED
#define assert_hh_INCLUDED
#include "exception.hh"
namespace Kakoune
{
struct assert_failed : logic_error
{
assert_failed(const String& message);
String description() const override;
private:
String m_message;
};
void on_assert_failed(const String& message);
}
#define STRINGIFY(X) #X
#define TOSTRING(X) STRINGIFY(X)
#define COMMA ,
#ifdef assert
#undef assert
#endif
#define assert(condition) \
if (not (condition)) \
on_assert_failed("assert failed \"" #condition "\" at " __FILE__ ":" TOSTRING(__LINE__))
#endif // assert_hh_INCLUDED