sycl::_V1::detail::known_identity_impl< BinaryOperation, AccumulatorT, std::enable_if_t< IsMaximumIdentityOp< AccumulatorT, BinaryOperation >::value > > Struct Template Reference

Returns minimal possible value as identity for MAX operations. More...

#include <sycl/known_identity.hpp>

Collaboration diagram for sycl::_V1::detail::known_identity_impl< BinaryOperation, AccumulatorT, std::enable_if_t< IsMaximumIdentityOp< AccumulatorT, BinaryOperation >::value > >:

Static Public Attributes
static constexpr AccumulatorT	value

Detailed Description

template<typename BinaryOperation, typename AccumulatorT>
struct sycl::_V1::detail::known_identity_impl< BinaryOperation, AccumulatorT, std::enable_if_t< IsMaximumIdentityOp< AccumulatorT, BinaryOperation >::value > >

Returns minimal possible value as identity for MAX operations.

Definition at line 301 of file known_identity.hpp.

Member Data Documentation

value

template<typename BinaryOperation , typename AccumulatorT >

constexpr AccumulatorT sycl::_V1::detail::known_identity_impl< BinaryOperation, AccumulatorT, std::enable_if_t< IsMaximumIdentityOp< AccumulatorT, BinaryOperation >::value > >::value

staticconstexpr

Initial value:

= static_cast<AccumulatorT>(
      std::numeric_limits<AccumulatorT>::has_infinity
          ? static_cast<AccumulatorT>(
                -std::numeric_limits<AccumulatorT>::infinity())
          : std::numeric_limits<AccumulatorT>::lowest())

Definition at line 304 of file known_identity.hpp.

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The documentation for this struct was generated from the following file:

• include/sycl/known_identity.hpp