Merge pull request #2256 from hvdijk/urreturnhelper-ambiguity

callumfare · web-flow · commit 308b1ea97fdd · 2024-11-08T13:05:36.000Z
Avoid potential ambiguity in UrReturnHelper
diff --git a/source/ur/ur.hpp b/source/ur/ur.hpp
@@ -304,7 +304,8 @@ class UrReturnHelper {
 
   // Array return value where element type is differrent from T
   template <class RetType, class T>
-  ur_result_t operator()(const T *t, size_t s) {
+  std::enable_if_t<!std::is_same_v<RetType, T>, ur_result_t>
+  operator()(const T *t, size_t s) {
     return ur::getInfoArray<T, RetType>(s, param_value_size, param_value,
                                         param_value_size_ret, t);
   }

Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,8 @@ class UrReturnHelper {`
`304`	`304`
`305`	`305`	`// Array return value where element type is differrent from T`
`306`	`306`	`template <class RetType, class T>`
`307`		`- ur_result_t operator()(const T *t, size_t s) {`
	`307`	`+ std::enable_if_t<!std::is_same_v<RetType, T>, ur_result_t>`
	`308`	`+ operator()(const T *t, size_t s) {`
`308`	`309`	`return ur::getInfoArray<T, RetType>(s, param_value_size, param_value,`
`309`	`310`	`param_value_size_ret, t);`
`310`	`311`	`}`