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template<typename A, typename B>
class mindF_ck
{
template<typename C>
inline bool ouch(C & c_in);
};
How do I define the signature for ouch out-of-class ? I send a query to my brain but it keeps coming up blank ;)
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Defining a Function TemplateA function template starts with the keyword template followed by template parameter(s) inside <> which is followed by the function definition. In the above code, T is a template argument that accepts different data types ( int , float , etc.), and typename is a keyword.
Member functions of class templates (C++ only) You may define a template member function outside of its class template definition. The overloaded addition operator has been defined outside of class X . The statement a + 'z' is equivalent to a. operator+('z') .
1. What is the syntax of class template? Explanation: Syntax involves template keyword followed by list of parameters in angular brackets and then class declaration.
What is the correct syntax of defining function template/template functions? Explanation: Starts with keyword template and then <class VAR>, then use VAR as type anywhere in the function below.
template<typename A, typename B>
template<typename C>
bool mindf_uck<A,B>::ouch(C & c_in) {
}
template <typename A, typename B>
template <typename C>
bool mindf_ck<A, B>::ouch(C& c_in) {
// ... code ...
}
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