pdfium::internal::CheckedSubFastOp< T, U > Struct Template Reference

#include <safe_math_shared_impl.h>

Collaboration diagram for pdfium::internal::CheckedSubFastOp< T, U >:

Public Member Functions
template<typename V>
	__attribute__ ((always_inline)) static const expr bool Do(T x

Static Public Member Functions
template<typename V>
static constexpr bool	Do (T, U, V *)

Public Attributes
U	y
U V *	result

Static Public Attributes
static const bool	is_supported = false

Detailed Description

template<typename T, typename U>
struct pdfium::internal::CheckedSubFastOp< T, U >

Definition at line 53 of file safe_math_shared_impl.h.

Member Function Documentation

__attribute__()

template<typename T, typename U>

template<typename V>

pdfium::internal::CheckedSubFastOp< T, U >::__attribute__

(

(always_inline)

)

const

References result, and y.

Do()

template<typename T, typename U>

template<typename V>

constexpr bool pdfium::internal::CheckedSubFastOp< T, U >::Do ( T , U , V *  )

inlinestaticconstexpr

Definition at line 56 of file safe_math_shared_impl.h.

Member Data Documentation

is_supported

template<typename T, typename U>

const bool pdfium::internal::CheckedSubFastOp< T, U >::is_supported = false

static

Definition at line 54 of file safe_math_shared_impl.h.

result

template<typename T, typename U>

U V* pdfium::internal::CheckedSubFastOp< T, U >::result

Initial value:

{
    return !__builtin_sub_overflow(x, y, result)

Definition at line 82 of file safe_math_clang_gcc_impl.h.

Referenced by __attribute__().

y

template<typename T, typename U>

U pdfium::internal::CheckedSubFastOp< T, U >::y

Definition at line 82 of file safe_math_clang_gcc_impl.h.

Referenced by __attribute__().

---

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

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcrt/numerics/safe_math_shared_impl.h (08e24b2ba6847221abd35e9b994206b764d6b322)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxcrt/numerics/safe_math_clang_gcc_impl.h (08e24b2ba6847221abd35e9b994206b764d6b322)