Suppress 'unused variable' warnings in functional.hpp

[Marco Guazzone <marco.guazzone@…>]

In functional.hpp there are several functions with unused arguments (mostly due to specialized cases).

In order to avoid the annoying 'unused variable' compiler warnings, I suggest to comment these unused arguments.

In the attachment there is a patch for the functional.hpp file (svn rev. 63303).

[Marco Guazzone <marco.guazzone@…>]

Commented unused function arguments

[Marshall Clow]

(In [63413]) Applied patch. Fixes #4377

[Marco Guazzone <marco.guazzone@…>]

I missed to comment a parameter.

In file funcitonal.hpp (line 1868) the function:

size_type restrict1 (size_type i, size_type j, size_type size1, size_type size2) {
  return (std::max)(j, (std::min) (size1, i));
}

has a parameter size which is never used.

I attach another patch, to be applied after the one I've already uploaded, where that parameter is simply commented.

[Marco Guazzone <marco.guazzone@…>]

Patch to comment parameter size2 at line 1868 of functional.hpp.

[Marshall Clow]

I've applied the second patch to the trunk. Once the tests have cycled, I'll apply it to the release branch. This close to release, I don't think it will make it into 1.44; look for it in 1.45