- Adjusted how asserts work and types of asserts

include/fennec/lang/assert.h

@@ -27,7 +27,15 @@ using assert_handler = void (*)(const char *, const char *, int , const char *);
 
 extern void __assert_impl(const char* expression, const char* file, int line, const char* function, const char* desc);
 
+// flagged unlikely to optimize branch prediction
 #define assert(expression, description) \
-	if(not(expression)) { __assert_impl(#expression, __FILE__, __LINE__, __PRETTY_FUNCTION__, description); }
+	if(not(expression)) [[unlikely]] \
+	{ __assert_impl(#expression, __FILE__, __LINE__, __PRETTY_FUNCTION__, description); }
+
+#ifdef NDEBUG
+#define assertd(expression, description) (0)
+#else
+#define assertd(expression, description) assert(expression, description)
+#endif
 
 #endif // FENNEC_LANG_ASSERT_H