diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/cpp/dynamic-value/pass-to-base.cpp')
-rw-r--r-- | packages/Python/lldbsuite/test/lang/cpp/dynamic-value/pass-to-base.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/dynamic-value/pass-to-base.cpp b/packages/Python/lldbsuite/test/lang/cpp/dynamic-value/pass-to-base.cpp new file mode 100644 index 0000000..2bccf33 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/cpp/dynamic-value/pass-to-base.cpp @@ -0,0 +1,69 @@ +#include <stdio.h> +#include <memory> + +class Extra +{ +public: + Extra (int in_one, int in_two) : m_extra_one(in_one), m_extra_two(in_two) {} + +private: + int m_extra_one; + int m_extra_two; +}; + +class A +{ +public: + A(int value) : m_a_value (value) {} + A(int value, A* client_A) : m_a_value (value), m_client_A (client_A) {} + + virtual ~A() {} + + virtual void + doSomething (A &anotherA) + { + printf ("In A %p doing something with %d.\n", this, m_a_value); + int tmp_value = anotherA.Value(); + printf ("Also have another A at %p: %d.\n", &anotherA, tmp_value); // Break here in doSomething. + } + + int + Value() + { + return m_a_value; + } + +private: + int m_a_value; + std::auto_ptr<A> m_client_A; +}; + +class B : public Extra, public virtual A +{ +public: + B (int b_value, int a_value) : Extra(b_value, a_value), A(a_value), m_b_value(b_value) {} + B (int b_value, int a_value, A *client_A) : Extra(b_value, a_value), A(a_value, client_A), m_b_value(b_value) {} + + virtual ~B () {} + +private: + int m_b_value; +}; + +static A* my_global_A_ptr; + +int +main (int argc, char **argv) +{ + my_global_A_ptr = new B (100, 200); + B myB (10, 20, my_global_A_ptr); + B *second_fake_A_ptr = new B (150, 250); + B otherB (300, 400, second_fake_A_ptr); + + myB.doSomething(otherB); // Break here and get real addresses of myB and otherB. + + A reallyA (500); + myB.doSomething (reallyA); // Break here and get real address of reallyA. + + return 0; +} |