36 lines
615 B
C++
36 lines
615 B
C++
#include <assert.h>
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struct A {
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A():value(123) {}
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int value;
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virtual int access() { return this->value; }
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};
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struct B {
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B():value(456) {}
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int value;
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virtual int access() { return this->value; }
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};
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struct C : public A, public B {
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C():better_value(789) {}
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int better_value;
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virtual int access() { return this->better_value; }
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};
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struct D: public C {
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D():other_value(987) {}
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int other_value;
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virtual int access() { return this->other_value; }
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};
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int use(B *b)
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{
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return b->access();
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}
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int main()
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{
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C c;
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assert(use(&c) == 789);
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D d;
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assert(use(&d) == 987);
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return 0;
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}
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