kakoune/src/assert.hh
2012-04-14 01:17:09 +00:00

33 lines
546 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;
private:
String m_message;
};
}
#define STRINGIFY(X) #X
#define TOSTRING(X) STRINGIFY(X)
#define COMMA ,
#ifdef assert
#undef assert
#endif
#define assert(condition) \
if (not (condition)) \
throw assert_failed("assert failed \"" #condition "\" at " __FILE__ ":" TOSTRING(__LINE__))
#endif // assert_hh_INCLUDED