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Alex Rivera
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The code what I have written: struct A; struct B; struct A { int v; int f(B b) { return b.v; } }; struct B { int v; int f(A a) { return a.v; } }; The compile message: |In member function 'int A::f(B)':| 11|error: 'b' has incomplete type| 7|error: forward declaration of 'struct B'| ||=== Build finished: 2 errors, 0 warnings (0 minutes, 0 seconds) ===| I know, why that code is not correct, but I don't know how to implement two structs that can access each other. Is there any elegant way? Thanks in advance.
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