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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2020 - 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
//
//===----------------------------------------------------------------------===//
#if canImport(FoundationEssentials)
import FoundationEssentials
#endif
@available(macOS 12.0, iOS 15.0, tvOS 15.0, watchOS 8.0, *)
extension BinaryInteger {
/// Format `self` using `IntegerFormatStyle()`
public func formatted() -> String {
IntegerFormatStyle().format(self)
}
/// Format `self` with the given format.
public func formatted<S>(_ format: S) -> S.FormatOutput where Self == S.FormatInput, S: FormatStyle {
format.format(self)
}
/// Format `self` with the given format. `self` is first converted to `S.FormatInput` type, then format with the given format.
public func formatted<S>(_ format: S) -> S.FormatOutput where S: FormatStyle, S.FormatInput: BinaryInteger {
format.format(S.FormatInput(self))
}
}
// MARK: - BinaryInteger + Parsing
@available(macOS 12.0, iOS 15.0, tvOS 15.0, watchOS 8.0, *)
extension BinaryInteger {
/// Initialize an instance by parsing `value` with the given `strategy`.
public init<S: ParseStrategy>(_ value: S.ParseInput, strategy: S) throws where S.ParseOutput : BinaryInteger {
let parsed = try strategy.parse(value)
self = Self(parsed)
}
public init<S: ParseStrategy>(_ value: S.ParseInput, strategy: S) throws where S.ParseOutput == Self {
self = try strategy.parse(value)
}
public init(_ value: String, format: IntegerFormatStyle<Self>, lenient: Bool = true) throws {
let parsed = try IntegerParseStrategy(format: format, lenient: lenient).parse(value)
self = Self(parsed)
}
public init(_ value: String, format: IntegerFormatStyle<Self>.Percent, lenient: Bool = true) throws {
let parsed = try IntegerParseStrategy(format: format, lenient: lenient).parse(value)
self = Self(parsed)
}
public init(_ value: String, format: IntegerFormatStyle<Self>.Currency, lenient: Bool = true) throws {
let parsed = try IntegerParseStrategy(format: format, lenient: lenient).parse(value)
self = Self(parsed)
}
}
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