[advalue] Add static assertion for non-implemented derivative order

cgraeser · cgraeser · commit de0872c7caa1 · 2024-11-15T11:43:13.000+01:00
diff --git a/ADOL-C/include/adolc/advalue.h b/ADOL-C/include/adolc/advalue.h
@@ -1010,6 +1010,7 @@ auto sqrt(const X& x)
       return 1./(2.*sqrt(x));
     if constexpr (order==2)
       return -1./(4.*x*sqrt(x));
+    static_assert(order <= 2, "Only derivatives up to order 2 are implemented");
   });
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1010,6 +1010,7 @@ auto sqrt(const X& x)`
`1010`	`1010`	`return 1./(2.*sqrt(x));`
`1011`	`1011`	`if constexpr (order==2)`
`1012`	`1012`	`return -1./(4.xsqrt(x));`
	`1013`	`+ static_assert(order <= 2, "Only derivatives up to order 2 are implemented");`
`1013`	`1014`	`});`
`1014`	`1015`	`}`
`1015`	`1016`