Synopsis

(Advisory) Deprecated features should not be used

Enabled by default

No

Severity/Certainty

Low/Low

Full description

Deprecated feature found [depr.func.adaptor.binding]

Coding standards

This check does not correspond to any coding standard rules.

Code examples

The following code example fails the check and will give a warning:

#include <functional>

std::multiplies<int>::first_argument_type example(float v){
  std::multiplies<int>::first_argument_type x = v;
  return x;
}

The following code example passes the check and will not give a warning about this issue:

#include <functional>

int example(float v){
  int x = v;
  return x;
}