kakoune/src/assert.hh

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#ifndef assert_hh_INCLUDED
#define assert_hh_INCLUDED
namespace Kakoune
{
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class StringView;
// return true if user asked to ignore the error
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bool notify_fatal_error(StringView message);
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void on_assert_failed(const char* message);
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}
#define STRINGIFY(X) #X
#define TOSTRING(X) STRINGIFY(X)
#ifdef KAK_DEBUG
#define kak_assert(...) do { \
if (not (__VA_ARGS__)) \
on_assert_failed("assert failed \"" #__VA_ARGS__ \
"\" at " __FILE__ ":" TOSTRING(__LINE__)); \
} while (false)
#else
#define kak_assert(...) do {} while(false)
#endif
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#endif // assert_hh_INCLUDED