Merge pull request #1966 from gamecentric/main

ericniebler · web-flow · commit 755c559f63eb · 2026-03-28T16:03:36.000-07:00
Make spawn accept lvalue scope tokens
diff --git a/include/stdexec/__detail/__spawn.hpp b/include/stdexec/__detail/__spawn.hpp
@@ -124,13 +124,13 @@ namespace STDEXEC
     struct spawn_t
     {
       template <sender _Sender, scope_token _Token>
-      void operator()(_Sender&& __sndr, _Token&& __tkn) const
+      void operator()(_Sender&& __sndr, _Token __tkn) const
       {
         return (*this)(static_cast<_Sender&&>(__sndr), static_cast<_Token&&>(__tkn), env<>{});
       }
 
       template <sender _Sender, scope_token _Token, class _Env>
-      void operator()(_Sender&& __sndr, _Token&& __tkn, _Env&& __env) const
+      void operator()(_Sender&& __sndr, _Token __tkn, _Env&& __env) const
       {
         auto __wrapped_sender = __tkn.wrap(static_cast<_Sender&&>(__sndr));
         auto __sndr_env       = get_env(__wrapped_sender);

Original file line number	Diff line number	Diff line change
`@@ -124,13 +124,13 @@ namespace STDEXEC`
`124`	`124`	`struct spawn_t`
`125`	`125`	`{`
`126`	`126`	`template <sender _Sender, scope_token _Token>`
`127`		`- void operator()(_Sender&& __sndr, _Token&& __tkn) const`
	`127`	`+ void operator()(_Sender&& __sndr, _Token __tkn) const`
`128`	`128`	`{`
`129`	`129`	`return (*this)(static_cast<_Sender&&>(__sndr), static_cast<_Token&&>(__tkn), env<>{});`
`130`	`130`	`}`
`131`	`131`
`132`	`132`	`template <sender _Sender, scope_token _Token, class _Env>`
`133`		`- void operator()(_Sender&& __sndr, _Token&& __tkn, _Env&& __env) const`
	`133`	`+ void operator()(_Sender&& __sndr, _Token __tkn, _Env&& __env) const`
`134`	`134`	`{`
`135`	`135`	`auto __wrapped_sender = __tkn.wrap(static_cast<_Sender&&>(__sndr));`
`136`	`136`	`auto __sndr_env = get_env(__wrapped_sender);`