cnl::neg_inf_rounding_tag Struct Reference

tag to specify floor or round towards minus infinity rounding behavior in arithmetic operations More...

#include <cnl/rounding.h>

Inherits cnl::_impl::homogeneous_deduction_tag_base, and cnl::_impl::homogeneous_operator_tag_base.

Detailed Description

tag to specify floor or round towards minus infinity rounding behavior in arithmetic operations

Arithmetic operations using this tag round by truncating 2's complement binary representation, thus round all values towards minus infinity.

See also

rounding_integer, convert, neg_inf_rounding_tag