40 lines
1.8 KiB
Swift
40 lines
1.8 KiB
Swift
//
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// Copyright (c) 2018 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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/// Closure with custom arguments and return value.
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public typealias Closure<Input, Output> = (Input) -> Output
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/// Closure with no arguments and custom return value.
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public typealias ResultClosure<Output> = () -> Output
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/// Closure that takes custom arguments and returns Void.
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public typealias ParameterClosure<Input> = Closure<Input, Void>
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/// Closure that takes no arguments and returns Void.
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public typealias VoidBlock = ResultClosure<Void>
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/// Closure with custom arguments and return value, may throw an error.
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public typealias ThrowableClosure<Input, Output> = (Input) throws -> Output
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/// Closure that takes no arguments, may throw an error and returns Void.
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public typealias ThrowableVoidBlock = () throws -> Void
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