| 357 | } |
| 358 | |
| 359 | void test_function_view() |
| 360 | { |
| 361 | auto f = [a = 42](int i) mutable {a += i; return a;}; |
| 362 | dlib::any_function_view<int(int)> g(f); |
| 363 | |
| 364 | DLIB_TEST(f(1) == 43); |
| 365 | DLIB_TEST(g(1) == 44); |
| 366 | DLIB_TEST(f(1) == 45); |
| 367 | DLIB_TEST(g(1) == 46); |
| 368 | } |
| 369 | |
| 370 | void global_function1(int& a) {a += 1;} |
| 371 |