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Tyrrrz
2024-09-21 21:03:05 +03:00
parent 71fe231f28
commit 40beb283d5
12 changed files with 270 additions and 280 deletions
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19
CliFx.SourceGeneration/Utils/Extensions/RoslynExtensions.cs
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@@ -1,4 +1,7 @@
using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Linq;
using Microsoft.CodeAnalysis;
namespace CliFx.SourceGeneration.Utils.Extensions;
@@ -13,6 +16,22 @@ internal static class RoslynExtensions
StringComparison.Ordinal
);
public static T GetNamedArgumentValue<T>(
this AttributeData attribute,
string name,
T defaultValue = default
) =>
attribute.NamedArguments.FirstOrDefault(i => i.Key == name).Value.Value is T valueAsT
? valueAsT
: defaultValue;
public static IReadOnlyList<T> GetNamedArgumentValues<T>(
this AttributeData attribute,
string name
)
where T : class =>
attribute.NamedArguments.FirstOrDefault(i => i.Key == name).Value.Values.CastArray<T>();
public static IncrementalValuesProvider<T> WhereNotNull<T>(
this IncrementalValuesProvider<T?> values
)