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AK: Add ability to check Optional equality with an OptionalNone

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While we don't want to be writing this type of code in 'normal'
code this is useful to do in tests as:

EXPECT_EQ(my_optional, OptionalNone {});

Has a much better error on assertion failure when compared with:

EXPECT(!my_optional.has_value());
This commit is contained in:
Shannon Booth 2025-03-13 18:29:59 +13:00 • committed by Tim Flynn
parent e70272ddef
commit f05c0509c3
Notes: github-actions[bot] 2025-03-15 11:40:17 +00:00
1 changed files with 6 additions and 0 deletions
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6
AK/Optional.h
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@ -570,6 +570,12 @@ ALWAYS_INLINE bool operator==(Optional<T1> const& first, T2 const& second)
return first.has_value() && first.value() == second;
}
template<typename T>
ALWAYS_INLINE bool operator==(Optional<T> const& first, OptionalNone)
{
return !first.has_value();
}
}
#if USING_AK_GLOBALLY