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Commit | Line | Data |
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d7cf46ac MM |
1 | // Build don't link: |
2 | // Origin: Loring Holden <lsh@cs.brown.edu> | |
3 | ||
4 | template <class V> | |
5 | class _vec3d | |
6 | { | |
7 | public: | |
8 | double _x, _y; | |
9 | }; | |
10 | ||
11 | class Wvec : public _vec3d<int> { }; | |
12 | ||
13 | template <class T> | |
14 | class TDI { | |
15 | public: | |
16 | T &get(); | |
17 | }; | |
18 | ||
19 | template <class T> | |
20 | class hashvar { | |
21 | public : | |
22 | T _val; | |
23 | TDI<T> *val() const; | |
24 | T get() const { return true ? val()->get() : _val; } | |
25 | }; | |
26 | ||
27 | int | |
28 | main() { | |
29 | hashvar<Wvec> CONSTRAINT_DIR; | |
30 | CONSTRAINT_DIR.get(); | |
31 | } |