33 lines
864 B
C#
33 lines
864 B
C#
using System;
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using CeresSharp.Native;
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namespace CeresSharp.Native.SafeHandles;
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/// <summary>
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/// Safe handle for Ceres GradientChecker.
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/// </summary>
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internal sealed class GradientCheckerHandle : BaseSafeHandle
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{
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private GradientCheckerHandle() : base()
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{
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}
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private GradientCheckerHandle(IntPtr handle, bool ownsHandle) : base(handle, ownsHandle)
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{
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}
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public static GradientCheckerHandle Create(IntPtr handle)
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{
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if (handle == IntPtr.Zero)
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{
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throw new Exceptions.CeresException(Exceptions.CeresErrorCode.NullPointer, "Gradient checker handle is null");
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}
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return new GradientCheckerHandle(handle, true);
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}
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protected override void ReleaseNativeHandle(IntPtr handle)
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{
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CeresNative.ceres_wrapper_free_gradient_checker(handle);
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}
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}
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