mirror of https://gitee.com/bigwinds/arangodb
42 lines
807 B
C++
42 lines
807 B
C++
/* Copyright Bruno da Silva de Oliveira 2003. Use, modification and
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distribution is subject to the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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*/
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namespace virtual_ {
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struct C
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{
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public:
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virtual int f()
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{
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return f_abs();
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}
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virtual void bar(int) {}
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virtual void bar(char*) {}
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const char* get_name()
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{
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return name();
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}
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virtual int dummy() { return 0; }
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protected:
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virtual int f_abs() = 0;
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private:
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virtual const char* name() { return "C"; }
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};
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struct D
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{
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virtual int dummy() { return 0; }
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};
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inline int call_f(C& c) { return c.f(); }
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inline int call_dummy(C* c) { return c->dummy(); }
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inline int call_dummy(D* d) { return d->dummy(); }
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}
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