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https://github.com/google/flatbuffers.git
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e6bbb3d22e
* Migrate to swift 6.0 & swift-gRPC 2.0 The following migrates to swift 6.0, and also migrate to swift-grpc 2.0 that uses swift-nio under the hood to provide nicer API and async await Adds sendable to enum & update @_implementationOnly imports to use internal imports * Address PR comments regarding misspelling & proper method naming.
52 lines
1.3 KiB
Swift
52 lines
1.3 KiB
Swift
/*
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* Copyright 2024 Google Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import Foundation
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@usableFromInline
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enum BitWidth: UInt64, CaseIterable, Sendable {
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case w8 = 0
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case w16 = 1
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case w32 = 2
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case w64 = 3
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}
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extension BitWidth: Comparable {
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@usableFromInline
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static func < (lhs: BitWidth, rhs: BitWidth) -> Bool {
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lhs.rawValue < rhs.rawValue
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}
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@inline(__always)
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static func widthB(_ v: Int) -> BitWidth {
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switch v {
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case 1: return .w8
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case 2: return .w16
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case 4: return .w32
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case 8: return .w64
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default:
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assert(false, "We shouldn't reach here")
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return .w64
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}
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}
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@inline(__always)
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static func max(_ lhs: BitWidth, rhs: BitWidth) -> BitWidth {
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if lhs.rawValue > rhs.rawValue { return lhs }
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return rhs
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}
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}
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