Fix: Add missing digits() to trait

julien-michot · julien-michot · commit 8e78fbf2ef06 · 2026-01-24T08:00:00.000+07:00
diff --git a/include/tinyopt/3rdparty/ceres/jet.h b/include/tinyopt/3rdparty/ceres/jet.h
@@ -1502,6 +1502,7 @@ struct NumTraits<ceres::Jet<T, N>> {
     return Real(std::numeric_limits<T>::epsilon());
   }
 
+  static inline int digits() { return NumTraits<T>::digits(); }
   static inline int digits10() { return NumTraits<T>::digits10(); }
   static inline int max_digits10() { return NumTraits<T>::max_digits10(); }
 

Original file line number	Diff line number	Diff line change
`@@ -1502,6 +1502,7 @@ struct NumTraits<ceres::Jet<T, N>> {`
`1502`	`1502`	`return Real(std::numeric_limits<T>::epsilon());`
`1503`	`1503`	`}`
`1504`	`1504`
	`1505`	`+ static inline int digits() { return NumTraits<T>::digits(); }`
`1505`	`1506`	`static inline int digits10() { return NumTraits<T>::digits10(); }`
`1506`	`1507`	`static inline int max_digits10() { return NumTraits<T>::max_digits10(); }`
`1507`	`1508`