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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift Collections open source project
//
// Copyright (c) 2021 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
//
//===----------------------------------------------------------------------===//
extension OrderedSet: Equatable {
/// Returns a Boolean value indicating whether two values are equal.
///
/// Two ordered sets are considered equal if they contain the same
/// elements in the same order.
///
/// - Note: This operator implements different behavior than the
/// `isEqualSet(to:)` method -- the latter implements an unordered
/// comparison, to match the behavior of members like `isSubset(of:)`,
/// `isStrictSuperset(of:)` etc.
///
/// - Complexity: O(`min(left.count, right.count)`)
@inlinable
public static func ==(left: Self, right: Self) -> Bool {
left._elements == right._elements
}
}
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