Developer Guide and Reference

Contents

sdlt::bounds Template Function

Factory function provided for creation of bounds_t objects.
#include <sdlt/bounds.h>

Syntax

template<typename LowerT, typename UpperT> auto bounds(LowerT a_lower, UpperT a_upper)
Description
In order to make creation of objects of bounds_t cleaner the factory function bounds is provided. It basically enables LowerT and UpperT to be deduced from the arguments passed into it.
Template Argument
Description
typename LowerT = int
Type of lower bound.
Requirements: type is int, or fixed<NumberT>, or aligned<AlignmentT>
typename UpperT = int
Type of upper bound.
Requirements: type is int, or fixed<NumberT>, or aligned<AlignmentT>
Returns:
The correctly typed bounds_t<LowerT, UpperT> corresponding to types of a_lower and a_upper passed to the factory function.
Example:
Compare two ways of instantiating a bounds:
bounds_t<fixed<0>, aligned<16>> my_bounds1(0_fixed, aligned<16>(upper)) auto my_bounds2 = bounds_t<fixed<0>, aligned<16>>(0_fixed, aligned<16>(upper))
With the factory function:
auto my_bounds = bounds(0_fixed, aligned<16>(upper))

Product and Performance Information

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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.