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AK: Add Span::first()
The missing sibling to Span::last()!
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10
AK/Span.h
10
AK/Span.h
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@ -212,6 +212,16 @@ public:
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return this->m_values[index];
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}
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[[nodiscard]] ALWAYS_INLINE constexpr T const& first() const
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{
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return this->at(0);
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}
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[[nodiscard]] ALWAYS_INLINE constexpr T& first()
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{
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return this->at(0);
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}
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[[nodiscard]] ALWAYS_INLINE constexpr T const& last() const
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{
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return this->at(this->size() - 1);
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