Searched refs:__root_t (Results 1 – 1 of 1) sorted by relevance
326 struct __root_t struct329 requires tag_invocable<__root_t, const _Env&>332 STDEXEC_ASSERT(tag_invoke(__root_t{}, __env) == true); in operator ()()358 using __queries::__root_t;808 { __root_t{}(__env) } -> same_as<bool>;