C++ keyword: co_return (since C++20)
Usage
return statement
in a
coroutine
Notes
Feature-test macro ValueStdFeature
__cpp_impl_coroutine
201902L
(C++20)
Coroutines
(compiler support) See also
if
statement:
if
,
else
switch
statement:
switch
,
case
default
(as case label declaration) etc:
default
goto
statement:
goto
continue
statement:
continue
break
statement:
break
return
statement:
return
do-while
loop and
while loop
:
do
,
while
for
loop and
range-based for loop
:
for
coroutines
:
co_await
,
co_yield