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43 lines
1.6 KiB
C#
43 lines
1.6 KiB
C#
/*
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Copyright (C) 2018-2019 de4dot@gmail.com
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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// This is needed because net35/net45/netstandard2.0 reference assemblies don't
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// have any nullable attributes
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime.CompilerServices;
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namespace System {
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static class string2 {
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[MethodImpl(MethodImplOptions2.AggressiveInlining)]
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public static bool IsNullOrEmpty([NotNullWhen(false)] string? value) => string.IsNullOrEmpty(value);
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}
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}
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namespace System.Diagnostics {
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static class Debug2 {
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[Conditional("DEBUG")]
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public static void Assert([DoesNotReturnIf(false)] bool condition) => Debug.Assert(condition);
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}
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}
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