A new WG21 paper is available. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.

Document number: N4314

Date: 2014-11-15

Data-Invariant Functions (revision 2)

by Jens Maurer

Excerpt:

This paper proposes a small set of functions performing common tasks with physical execution properties that do not vary with (specified parts of) the input values. Such functions are called data-invariant functions. It is the responsibility of the implementation to ensure that they remain data-invariant even when optimizing.