CS202 7- ‹#›
Caution
•One of the most serious drawbacks of function templates is the danger of generating an instance of the function that is incorrect because of type
conflicts.
•Except
by writing specialized template functions to take care of such cases, there is no way to protect
the client from using
the function incorrectly, causing erroneous instances of the function to be generated.
•Be very careful when writing function templates to ensure that all possible combinations will create correct functions.