29 lines
695 B
C#
29 lines
695 B
C#
using Microsoft.CodeAnalysis;
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namespace Telegrator.RoslynExtensions;
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public static class SymbolsExtensions
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{
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public static bool IsAssignableFrom(this ITypeSymbol symbol, string className)
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{
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if (symbol.BaseType == null)
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return false;
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if (symbol.BaseType.Name == className)
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return true;
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return symbol.BaseType.IsAssignableFrom(className);
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}
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public static ITypeSymbol? Cast(this ITypeSymbol symbol, string className)
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{
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if (symbol.BaseType == null)
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return null;
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if (symbol.BaseType.Name == className)
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return symbol.BaseType;
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return symbol.BaseType.Cast(className);
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}
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}
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