base::internal::CheckedNumericState< T, NUMERIC_INTEGER > Class Template Reference

#include <checked_math_impl.h>

Public Member Functions
constexpr	CheckedNumericState ()
template<typename Src >
constexpr	CheckedNumericState (Src value, bool is_valid)
template<typename Src >
constexpr	CheckedNumericState (const CheckedNumericState< Src > &rhs)
template<typename Src >
constexpr	CheckedNumericState (Src value)
constexpr bool	is_valid () const
constexpr T	value () const

Friends
template<typename Src , NumericRepresentation type>
class	CheckedNumericState

Detailed Description

template<typename T>
class base::internal::CheckedNumericState< T, NUMERIC_INTEGER >

Definition at line 476 of file checked_math_impl.h.

Constructor & Destructor Documentation

CheckedNumericState() [1/4]

template<typename T >

constexpr base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::CheckedNumericState ( )

inlineconstexpr

Definition at line 498 of file checked_math_impl.h.

: is_valid_(true), value_(0) {}

CheckedNumericState() [2/4]

template<typename T >

template<typename Src >

constexpr base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::CheckedNumericState ( Src  value, bool  is_valid  )

inlineconstexpr

Definition at line 501 of file checked_math_impl.h.

      : is_valid_(is_valid && IsValueInRangeForNumericType<T>(value)),
        value_(WellDefinedConversionOrZero(value, is_valid_)) {
    static_assert(std::is_arithmetic<Src>::value, "Argument must be numeric.");
  }

CheckedNumericState() [3/4]

template<typename T >

template<typename Src >

constexpr base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::CheckedNumericState ( const CheckedNumericState< Src > &  rhs )

inlineconstexpr

Definition at line 509 of file checked_math_impl.h.

      : is_valid_(rhs.IsValid()),
        value_(WellDefinedConversionOrZero(rhs.value(), is_valid_)) {}

CheckedNumericState() [4/4]

template<typename T >

template<typename Src >

constexpr base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::CheckedNumericState ( Src  value )

inlineexplicitconstexpr

Definition at line 514 of file checked_math_impl.h.

      : is_valid_(IsValueInRangeForNumericType<T>(value)),
        value_(WellDefinedConversionOrZero(value, is_valid_)) {}

Member Function Documentation

is_valid()

template<typename T >

constexpr bool base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::is_valid ( ) const

inlineconstexpr

Definition at line 518 of file checked_math_impl.h.

{ return is_valid_; }

value()

template<typename T >

constexpr T base::internal::CheckedNumericState< T, NUMERIC_INTEGER >::value ( ) const

inlineconstexpr

Definition at line 519 of file checked_math_impl.h.

{ return value_; }

Friends And Related Symbol Documentation

CheckedNumericState

template<typename T >

template<typename Src , NumericRepresentation type>

friend class CheckedNumericState

friend

Definition at line 496 of file checked_math_impl.h.

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

• third_party/accessibility/base/numerics/checked_math_impl.h