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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2023 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
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions {
public struct SequenceMaximum<
Elements : PredicateExpression
> : PredicateExpression where
Elements.Output : Sequence,
Elements.Output.Element : Comparable
{
public typealias Output = Optional<Elements.Output.Element>
public let elements: Elements
public init(elements: Elements) {
self.elements = elements
}
public func evaluate(_ bindings: PredicateBindings) throws -> Output {
try elements.evaluate(bindings).max()
}
}
public static func build_max<Elements>(_ elements: Elements) -> SequenceMaximum<Elements> {
SequenceMaximum(elements: elements)
}
}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMaximum : StandardPredicateExpression where Elements : StandardPredicateExpression {}
@available(FoundationPredicate 0.3, *)
extension PredicateExpressions.SequenceMaximum : CustomStringConvertible {
public var description: String {
"SequenceMaximum(elements: \(elements))"
}
}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMaximum : Codable where Elements : Codable {}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMaximum : Sendable where Elements : Sendable {}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions {
public struct SequenceMinimum<
Elements : PredicateExpression
> : PredicateExpression where
Elements.Output : Sequence,
Elements.Output.Element : Comparable
{
public typealias Output = Optional<Elements.Output.Element>
public let elements: Elements
public init(elements: Elements) {
self.elements = elements
}
public func evaluate(_ bindings: PredicateBindings) throws -> Output {
try elements.evaluate(bindings).min()
}
}
public static func build_min<Elements>(_ elements: Elements) -> SequenceMinimum<Elements> {
SequenceMinimum(elements: elements)
}
}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMinimum : StandardPredicateExpression where Elements : StandardPredicateExpression {}
@available(FoundationPredicate 0.3, *)
extension PredicateExpressions.SequenceMinimum : CustomStringConvertible {
public var description: String {
"SequenceMinimum(elements: \(elements))"
}
}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMinimum : Codable where Elements : Codable {}
@available(FoundationPredicate 0.1, *)
extension PredicateExpressions.SequenceMinimum : Sendable where Elements : Sendable {}
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