30 lines
958 B
C#
30 lines
958 B
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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using System.Linq;
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using Microsoft.DotNet.Cli.CommandLine;
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namespace Microsoft.DotNet.Cli
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{
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public static class AppliedOptionExtensions
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{
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public static T ValueOrDefault<T>(this AppliedOption parseResult, string alias)
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{
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return parseResult
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.AppliedOptions
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.Where(o => o.HasAlias(alias))
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.Select(o => o.Value<T>())
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.SingleOrDefault();
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}
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public static string SingleArgumentOrDefault(this AppliedOption parseResult, string alias)
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{
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return parseResult
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.AppliedOptions
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.Where(o => o.HasAlias(alias))
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.Select(o => o.Arguments.Single())
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.SingleOrDefault();
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}
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}
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}
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