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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 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
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Foundation
package struct Flair: OptionSet {
package var rawValue: Int64
package init(rawValue: Int64) {
self.rawValue = rawValue
}
package init(_ rawValue: Int64) {
self.rawValue = rawValue
}
/// Xcode prior to version 13, grouped many high priority completions under the tag 'expression specific'.
/// To aid in mapping those into the new API, redefine this case as a catch-all 'high priority' expression.
/// Please do not use it for new cases, instead, add a case to this enum to model the significance of the completion.
package static let oldExpressionSpecific_pleaseAddSpecificCaseToThisEnum = Flair(1 << 0)
/// E.g. `override func foo() { super.foo() ...`
package static let chainedCallToSuper = Flair(1 << 1)
/// E.g. `bar.baz` in `foo.bar.baz`.
package static let chainedMember = Flair(1 << 2)
/// E.g. using class, struct, protocol, public, private, or fileprivate at file level.
internal static let _situationallyLikely = Flair(1 << 3)
/// E.g. using `class` inside of a function body, or a protocol in an expression.
internal static let _situationallyUnlikely = Flair(1 << 4)
/// E.g. referencing a type at top level position in a non script/main.swift file.
internal static let _situationallyInvalid = Flair(1 << 5)
/// E.g. an instance method/property in SwiftUI ViewBuilder with implicit-self context.
package static let swiftUIModifierOnSelfWhileBuildingSelf = Flair(1 << 6)
/// E.g. `frame()`, since you almost certainly want to pass an argument to it.
package static let swiftUIUnlikelyViewMember = Flair(1 << 7)
/// E.g. using struct, enum, protocol, class, public, private, or fileprivate at file level.
package static let commonKeywordAtCurrentPosition = Flair(1 << 8)
/// E.g. nesting class in a function.
package static let rareKeywordAtCurrentPosition = Flair(1 << 9)
/// E.g. using a protocol by name in an expression in a non-type position. `let x = 3 + Comparable…`
package static let rareTypeAtCurrentPosition = Flair(1 << 10)
/// E.g. referencing a type, function, etc… at top level position in a non script/main.swift file.
package static let expressionAtNonScriptOrMainFileScope = Flair(1 << 11)
/// E.g. `printContents`, which is almost never what you want when typing `print`.
package static let rareMemberWithCommonName = Flair(1 << 12)
@available(
*,
deprecated,
message: """
This is an escape hatch for scenarios we haven't thought of. \
When using, file a bug report to name the new situational oddity so that we can directly model it.
"""
)
package static let situationallyLikely = _situationallyLikely
@available(
*,
deprecated,
message: """
This is an escape hatch for scenarios we haven't thought of. \
When using, file a bug report to name the new situational oddity so that we can directly model it.
"""
)
package static let situationallyUnlikely = _situationallyUnlikely
@available(
*,
deprecated,
message: """
This is an escape hatch for scenarios we haven't thought of. \
When using, file a bug report to name the new situational oddity so that we can directly model it.
"""
)
package static let situationallyInvalid = _situationallyInvalid
}
extension Flair: CustomDebugStringConvertible {
private static let namedValues: [(Flair, String)] = [
(
.oldExpressionSpecific_pleaseAddSpecificCaseToThisEnum,
"oldExpressionSpecific_pleaseAddSpecificCaseToThisEnum"
),
(.chainedCallToSuper, "chainedCallToSuper"),
(.chainedMember, "chainedMember"),
(._situationallyLikely, "_situationallyLikely"),
(._situationallyUnlikely, "_situationallyUnlikely"),
(._situationallyInvalid, "_situationallyInvalid"),
(.swiftUIModifierOnSelfWhileBuildingSelf, "swiftUIModifierOnSelfWhileBuildingSelf"),
(.swiftUIUnlikelyViewMember, "swiftUIUnlikelyViewMember"),
(.commonKeywordAtCurrentPosition, "commonKeywordAtCurrentPosition"),
(.rareKeywordAtCurrentPosition, "rareKeywordAtCurrentPosition"),
(.rareTypeAtCurrentPosition, "rareTypeAtCurrentPosition"),
(.expressionAtNonScriptOrMainFileScope, "expressionAtNonScriptOrMainFileScope"),
(.rareMemberWithCommonName, "rareMemberWithCommonName"),
]
package var debugDescription: String {
var descriptions = [String]()
for (flair, name) in Self.namedValues {
if self.contains(flair) {
descriptions.append(name)
}
}
if descriptions.isEmpty {
return "none"
} else {
return descriptions.joined(separator: ",")
}
}
}
extension Flair: OptionSetBinaryCodable {}
extension Flair {
package var factor: Double {
return self.scoreComponent
}
}
|
