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75f05d6389
Updates copyright from 2023 to 2024 & formats code - updates formatting rules Updates CI to run with swift 5.8 Adds wasmer & updates command to run carton as a swift plugin Update bazelci to also accept swift 5.8 Adds swift 5.10 to the test matrix
48 lines
1.5 KiB
Swift
48 lines
1.5 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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/// Struct is a representation of a mutable `Flatbuffers` struct
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/// since native structs are value types and cant be mutated
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@frozen
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public struct Struct {
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/// Hosting Bytebuffer
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public private(set) var bb: ByteBuffer
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/// Current position of the struct
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public private(set) var postion: Int32
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/// Initializer for a mutable flatbuffers struct
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/// - Parameters:
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/// - bb: Current hosting Bytebuffer
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/// - position: Current position for the struct in the ByteBuffer
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public init(bb: ByteBuffer, position: Int32 = 0) {
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self.bb = bb
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postion = position
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}
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/// Reads data from the buffer directly at offset O
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/// - Parameters:
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/// - type: Type of data to be read
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/// - o: Current offset of the data
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/// - Returns: Data of Type T that conforms to type Scalar
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public func readBuffer<T: Scalar>(of type: T.Type, at o: Int32) -> T {
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let r = bb.read(def: T.self, position: Int(o + postion))
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return r
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}
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}
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