pybind11/tests/test_factory_constructors.cpp

19     TestFactory1() : value("(empty)") { print_default_created(this); }
20     TestFactory1(int v) : value(std::to_string(v)) { print_created(this, value); }
21     TestFactory1(std::string v) : value(std::move(v)) { print_created(this, value); }
27     std::string value;
33     TestFactory2() : value("(empty2)") { print_default_created(this); }
34     TestFactory2(int v) : value(std::to_string(v)) { print_created(this, value); }
35     TestFactory2(std::string v) : value(std::move(v)) { print_created(this, value); }
37     TestFactory2(TestFactory2 &&m) { value = std::move(m.value); print_move_created(this); }
38     TestFactory2 &operator=(TestFactory2 &&m) { value = std::move(m.value); print_move_assigned(this); return *this; }
39     std::string value;
46     TestFactory3() : value("(empty3)") { print_default_created(this); }
47     TestFactory3(int v) : value(std::to_string(v)) { print_created(this, value); }
49     TestFactory3(std::string v) : value(std::move(v)) { print_created(this, value); }
50     TestFactory3(TestFactory3 &&m) { value = std::move(m.value); print_move_created(this); }
51     TestFactory3 &operator=(TestFactory3 &&m) { value = std::move(m.value); print_move_assigned(this); return *this; }
52     std::string value;
71     int value;
74     TestFactory6(int i) : value{i} { print_created(this, i); }
75     TestFactory6(TestFactory6 &&f) { print_move_created(this); value = f.value; alias = f.alias; }
76     TestFactory6(const TestFactory6 &f) { print_copy_created(this); value = f.value; alias = f.alias; }
78     virtual int get() { return value; }
85     PyTF6(TestFactory6 &&base) : TestFactory6(std::move(base)) { alias = true; print_created(this, "move", value); }
96     int value;
99     TestFactory7(int i) : value{i} { print_created(this, i); }
100     TestFactory7(TestFactory7 &&f) { print_move_created(this); value = f.value; alias = f.alias; }
101     TestFactory7(const TestFactory7 &f) { print_copy_created(this); value = f.value; alias = f.alias; }
103     virtual int get() { return value; }
131     // by value moving:
169         .def_readwrite("value", &TestFactory1::value)
175         .def_readwrite("value", &TestFactory2::value)
198         .def_readwrite("value", &TestFactory3::value)
311         // Return-by-value:
315         // Requires deallocation of previous overload preallocated value:
330     // wrapped factory function must return a compatible pointer, holder, or value