43 lines
1.2 KiB
Kotlin
43 lines
1.2 KiB
Kotlin
/*
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* Aurora Store
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* Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
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*
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* Aurora Store is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* Aurora Store is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Aurora Store. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.aurora.extensions
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fun <T> MutableList<T>.flushAndAdd(list: List<T>) {
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clear()
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addAll(list)
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}
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fun <T> MutableSet<T>.flushAndAdd(list: Set<T>) {
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clear()
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addAll(list)
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}
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fun <T> MutableSet<T>.copyAndAdd(element: T): MutableSet<T> {
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val newSet = this.toMutableSet()
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newSet.add(element)
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return newSet
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}
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fun <T> MutableSet<T>.copyAndRemove(element: T): MutableSet<T> {
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val newSet = this.toMutableSet()
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newSet.remove(element)
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return newSet
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}
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