allow using __optional with -fno-exceptions

khangng-ampere · khangng-ampere · commit 31e6bbb4eff7 · 2025-07-23T20:04:42.000+07:00
diff --git a/include/stdexec/__detail/__optional.hpp b/include/stdexec/__detail/__optional.hpp
@@ -119,21 +119,21 @@ namespace stdexec {
 
       auto value() & -> _Tp& {
         if (!__has_value_) {
-          throw __bad_optional_access();
+          STDEXEC_THROW(__bad_optional_access());
         }
         return __value_;
       }
 
       auto value() const & -> const _Tp& {
         if (!__has_value_) {
-          throw __bad_optional_access();
+          STDEXEC_THROW(__bad_optional_access());
         }
         return __value_;
       }
 
       auto value() && -> _Tp&& {
         if (!__has_value_) {
-          throw __bad_optional_access();
+          STDEXEC_THROW(__bad_optional_access());
         }
         return static_cast<_Tp&&>(__value_);
       }

Original file line number	Diff line number	Diff line change
`@@ -119,21 +119,21 @@ namespace stdexec {`
`119`	`119`
`120`	`120`	`auto value() & -> _Tp& {`
`121`	`121`	`if (!__has_value_) {`
`122`		`- throw __bad_optional_access();`
	`122`	`+ STDEXEC_THROW(__bad_optional_access());`
`123`	`123`	`}`
`124`	`124`	`return __value_;`
`125`	`125`	`}`
`126`	`126`
`127`	`127`	`auto value() const & -> const _Tp& {`
`128`	`128`	`if (!__has_value_) {`
`129`		`- throw __bad_optional_access();`
	`129`	`+ STDEXEC_THROW(__bad_optional_access());`
`130`	`130`	`}`
`131`	`131`	`return __value_;`
`132`	`132`	`}`
`133`	`133`
`134`	`134`	`auto value() && -> _Tp&& {`
`135`	`135`	`if (!__has_value_) {`
`136`		`- throw __bad_optional_access();`
	`136`	`+ STDEXEC_THROW(__bad_optional_access());`
`137`	`137`	`}`
`138`	`138`	`return static_cast<_Tp&&>(__value_);`
`139`	`139`	`}`