A functor is a type of class in C++ that acts like a function. Experts point out that a functor is created by overloading the operator and passing one argument the way that one would to a conventional function, albeit with different results.
One way to talk about the use of a functor is that functors work as an alternative to global variables in passing more than one argument through a single parameter. Functors may be used in combination with standard template libraries in order to achieve these types of results.
For example, the use of a functor might influence how a developer or engineer adds values to an array through a particular function-oriented workflow. Another way to explain this is that functors can be valuable in terms of "mapping" data through an array approach or other format.
One way to talk about the use of a functor is that functors work as an alternative to global variables in passing more than one argument through a single parameter. Functors may be used in combination with standard template libraries in order to achieve these types of results.
For example, the use of a functor might influence how a developer or engineer adds values to an array through a particular function-oriented workflow. Another way to explain this is that functors can be valuable in terms of "mapping" data through an array approach or other format.
0 Comments