28 lines
538 B
C++
28 lines
538 B
C++
// generics/Templates.cpp
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// (c)2020 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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#include <iostream>
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using namespace std;
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template<class T> class Manipulator {
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T obj;
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public:
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Manipulator(T x) { obj = x; }
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void manipulate() { obj.f(); }
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};
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class HasF {
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public:
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void f() { cout << "HasF::f()" << endl; }
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};
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int main() {
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HasF hf;
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Manipulator<HasF> manipulator(hf);
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manipulator.manipulate();
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}
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/* Output:
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HasF::f()
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*/
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