38 lines
1.1 KiB
Swift
38 lines
1.1 KiB
Swift
// Copyright 2022 Tokamak contributors
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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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// Created by Andrew Barba on 5/20/22.
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//
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import TokamakCore
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public struct HTMLTitlePreferenceKey: PreferenceKey {
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public static var defaultValue: String = ""
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public static func reduce(value: inout String, nextValue: () -> String) {
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value = nextValue()
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}
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}
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public struct HTMLMetaPreferenceKey: PreferenceKey {
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public static var defaultValue: [HTMLMeta.MetaTag] = []
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public static func reduce(
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value: inout [HTMLMeta.MetaTag],
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nextValue: () -> [HTMLMeta.MetaTag]
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) {
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value += nextValue()
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}
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}
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