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Commit 0f06d78e authored by Davis King's avatar Davis King
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Add guard so code compiles in old compilers.

parent d635a7ee
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dlib/test/threads.cpp
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...@@ -21,6 +21,7 @@ namespace ...@@ -21,6 +21,7 @@ namespace
void test_async() void test_async()
{ {
#if __cplusplus >= 201103
print_spinner(); print_spinner();
auto v1 = dlib::async([]() { dlib::sleep(500); return 1; }).share(); auto v1 = dlib::async([]() { dlib::sleep(500); return 1; }).share();
auto v2 = dlib::async([v1]() { dlib::sleep(400); return v1.get()+1; }).share(); auto v2 = dlib::async([v1]() { dlib::sleep(400); return v1.get()+1; }).share();
...@@ -42,6 +43,7 @@ namespace ...@@ -42,6 +43,7 @@ namespace
DLIB_TEST(e.what() == string("oops")); DLIB_TEST(e.what() == string("oops"));
} }
DLIB_TEST(got_exception); DLIB_TEST(got_exception);
#endif
} }
class threads_tester : public tester class threads_tester : public tester
......
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