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Add conditional ContentEquatable conformance to Array #101

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Jun 9, 2020
Merged

Add conditional ContentEquatable conformance to Array #101

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c195267
Add conditional ContentEquatable conformance to Array
May 5, 2020
632a80a
Change Array<Element> to [Element]
May 5, 2020
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16 changes: 16 additions & 0 deletions Sources/ContentEquatable.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -50,3 +50,19 @@ extension Optional: ContentEquatable where Wrapped: ContentEquatable {
}
}
}

extension Array: ContentEquatable where Element: ContentEquatable {
/// Indicate whether the content of `self` is equals to the content of
/// the given source value.
///
/// - Parameters:
/// - source: A source value to be compared.
///
/// - Returns: A Boolean value indicating whether the content of `self` is equals
/// to the content of the given source value.
@inlinable
public func isContentEqual(to source: Array<Element>) -> Bool {
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return count == source.count
&& zip(self, source).allSatisfy { $0.isContentEqual(to: $1) }
}
}