tmp/tmp5i0xjvy2/{from.md → to.md}
RENAMED
|
@@ -1,11 +1,24 @@
|
|
| 1 |
-
###
|
| 2 |
|
| 3 |
``` cpp
|
| 4 |
template<class F, class... Args>
|
| 5 |
constexpr invoke_result_t<F, Args...> invoke(F&& f, Args&&... args)
|
| 6 |
noexcept(is_nothrow_invocable_v<F, Args...>);
|
| 7 |
```
|
| 8 |
|
|
|
|
|
|
|
| 9 |
*Returns:* *INVOKE*(std::forward\<F\>(f),
|
| 10 |
std::forward\<Args\>(args)...) [[func.require]].
|
| 11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
### `invoke` functions <a id="func.invoke">[[func.invoke]]</a>
|
| 2 |
|
| 3 |
``` cpp
|
| 4 |
template<class F, class... Args>
|
| 5 |
constexpr invoke_result_t<F, Args...> invoke(F&& f, Args&&... args)
|
| 6 |
noexcept(is_nothrow_invocable_v<F, Args...>);
|
| 7 |
```
|
| 8 |
|
| 9 |
+
*Constraints:* `is_invocable_v<F, Args...>` is `true`.
|
| 10 |
+
|
| 11 |
*Returns:* *INVOKE*(std::forward\<F\>(f),
|
| 12 |
std::forward\<Args\>(args)...) [[func.require]].
|
| 13 |
|
| 14 |
+
``` cpp
|
| 15 |
+
template<class R, class F, class... Args>
|
| 16 |
+
constexpr R invoke_r(F&& f, Args&&... args)
|
| 17 |
+
noexcept(is_nothrow_invocable_r_v<R, F, Args...>);
|
| 18 |
+
```
|
| 19 |
+
|
| 20 |
+
*Constraints:* `is_invocable_r_v<R, F, Args...>` is `true`.
|
| 21 |
+
|
| 22 |
+
*Returns:* *INVOKE*\<R\>(std::forward\<F\>(f),
|
| 23 |
+
std::forward\<Args\>(args)...) [[func.require]].
|
| 24 |
+
|