27 lines
528 B
C#
27 lines
528 B
C#
using System;
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namespace BizHawk.Common
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{
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/// <summary>
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/// interface for a dynamic link library or similar
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/// </summary>
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public interface IImportResolver
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{
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IntPtr Resolve(string entryPoint);
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}
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public static class ImportResolverExtensions
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{
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public static IntPtr SafeResolve(this IImportResolver dll, string entryPoint)
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{
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var ret = dll.Resolve(entryPoint);
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if (ret == IntPtr.Zero)
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{
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throw new NullReferenceException($"Couldn't resolve entry point \"{entryPoint}\"");
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}
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return ret;
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}
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}
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}
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