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AK: Annotate Checked functions with [[nodiscard]]

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Brian Gianforcaro 2021-04-11 01:21:37 -07:00 • committed by Andreas Kling
parent b6726df828
commit 5165661799
1 changed files with 5 additions and 5 deletions
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10
AK/Checked.h
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@ -104,7 +104,7 @@ struct TypeBoundsChecker<Destination, Source, true, true, false> {
}; };
template<typename Destination, typename Source> template<typename Destination, typename Source>
constexpr bool is_within_range(Source value) [[nodiscard]] constexpr bool is_within_range(Source value)
{ {
return TypeBoundsChecker<Destination, Source>::is_within_range(value); return TypeBoundsChecker<Destination, Source>::is_within_range(value);
} }
@ -149,7 +149,7 @@ public:
return *this; return *this;
} }
constexpr bool has_overflow() const [[nodiscard]] constexpr bool has_overflow() const
{ {
return m_overflow; return m_overflow;
} }
@ -265,7 +265,7 @@ public:
} }
template<typename U, typename V> template<typename U, typename V>
static constexpr bool addition_would_overflow(U u, V v) [[nodiscard]] static constexpr bool addition_would_overflow(U u, V v)
{ {
#ifdef __clang__ #ifdef __clang__
Checked checked; Checked checked;
@ -278,7 +278,7 @@ public:
} }
template<typename U, typename V> template<typename U, typename V>
static constexpr bool multiplication_would_overflow(U u, V v) [[nodiscard]] static constexpr bool multiplication_would_overflow(U u, V v)
{ {
#ifdef __clang__ #ifdef __clang__
Checked checked; Checked checked;
@ -291,7 +291,7 @@ public:
} }
template<typename U, typename V, typename X> template<typename U, typename V, typename X>
static constexpr bool multiplication_would_overflow(U u, V v, X x) [[nodiscard]] static constexpr bool multiplication_would_overflow(U u, V v, X x)
{ {
Checked checked; Checked checked;
checked = u; checked = u;