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royalstream9prady9
royalstream
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9prady9
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refactoring
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6 files changed

+122
-53
lines changed

6 files changed

+122
-53
lines changed

‎Wrapper/Algorithm.cs‎

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/*
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Copyright (c) 2015, ArrayFire
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Copyright (c) 2015, Steven Burns ([email protected])
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of arrayfire_dotnet nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using ArrayFire.Interop;
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namespace ArrayFire
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{
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public static class Algorithm
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static Complex SumAll(Array arr)
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{
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double r, i;
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Internal.VERIFY(AFAlgorithm.af_sum_all(out r, out i, arr._ptr));
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return new Complex(r, i);
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}
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// TODO: Add the other algorithms
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}
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}

‎Wrapper/ArrayFire.csproj‎

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@@ -35,6 +35,8 @@
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<Reference Include="System.Numerics" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="exceptions.cs" />
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<Compile Include="Algorithm.cs" />
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<Compile Include="Arith.cs" />
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<Compile Include="Array.cs" />
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<Compile Include="Device.cs" />
@@ -50,7 +52,7 @@
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<Compile Include="Interop\AFStatistics.cs" />
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<Compile Include="Interop\AFUtil.cs" />
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<Compile Include="Interop\Enums.cs" />
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<Compile Include="Tiny.cs" />
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<Compile Include="enums.cs" />
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<Compile Include="Matrix.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="Internal.cs" />

‎Wrapper/Internal.cs‎

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@@ -38,7 +38,7 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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namespace ArrayFire
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{
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internal static class Internal // shared functionality
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internal static class Internal // shared functionality
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{
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private static Dictionary<af_dtype, Type> dtype2clr;
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private static Dictionary<Type, af_dtype> clr2dtype;
@@ -165,29 +165,5 @@ internal static void VERIFY(af_err err)
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{
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if (err != af_err.AF_SUCCESS) throw new ArrayFireException(err);
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}
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internal static string getError(af_err err)
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{
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switch (err)
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{
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case af_err.AF_SUCCESS: return "Success";
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case af_err.AF_ERR_INTERNAL: return "Internal error";
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case af_err.AF_ERR_NO_MEM: return "Device out of memory";
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case af_err.AF_ERR_DRIVER: return "Driver not available or incompatible";
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case af_err.AF_ERR_RUNTIME: return "Runtime error ";
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case af_err.AF_ERR_INVALID_ARRAY: return "Invalid array";
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case af_err.AF_ERR_ARG: return "Invalid input argument";
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case af_err.AF_ERR_SIZE: return "Invalid input size";
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case af_err.AF_ERR_DIFF_TYPE: return "Input types are not the same";
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case af_err.AF_ERR_NOT_SUPPORTED: return "Function not supported";
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case af_err.AF_ERR_NOT_CONFIGURED: return "Function not configured to build";
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case af_err.AF_ERR_TYPE: return "Function does not support this data type";
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case af_err.AF_ERR_NO_DBL: return "Double precision not supported for this device";
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case af_err.AF_ERR_LOAD_LIB: return "Failed to load dynamic library";
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case af_err.AF_ERR_LOAD_SYM: return "Failed to load symbol";
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case af_err.AF_ERR_UNKNOWN: return "Unknown error";
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default: return err.ToString();
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}
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}
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}
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}

‎Wrapper/Vector.cs‎

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@@ -39,16 +39,6 @@ namespace ArrayFire
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{
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public static class Vector
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static Complex SumAll(Array arr)
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{
45-
double r, i;
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Internal.VERIFY(AFAlgorithm.af_sum_all(out r, out i, arr._ptr));
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return new Complex(r, i);
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}
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// TODO: Add the other algorithms
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5242
[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static Array Dot(Array lhs, Array rhs, bool lconj = false, bool rconj = false)
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{

‎Wrapper/Tiny.cs‎ renamed to ‎Wrapper/enums.cs‎

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@@ -51,21 +51,4 @@ public enum Backend
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DEFAULT = af_backend.AF_BACKEND_DEFAULT,
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OPENCL = af_backend.AF_BACKEND_OPENCL
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}
54-
55-
public struct Dim4
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{
57-
public readonly int D0, D1, D2, D3;
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public Dim4(int d0, int d1, int d2, int d3)
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{
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D0 = d0;
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D1 = d1;
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D2 = d2;
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D3 = d3;
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}
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}
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67-
public class ArrayFireException : Exception
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{
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public ArrayFireException(af_err message) : base(Internal.getError(message)) { }
70-
}
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}

‎Wrapper/exceptions.cs‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
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/*
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Copyright (c) 2015, ArrayFire
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Copyright (c) 2015, Steven Burns ([email protected])
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All rights reserved.
5+
6+
Redistribution and use in source and binary forms, with or without
7+
modification, are permitted provided that the following conditions are met:
8+
9+
* Redistributions of source code must retain the above copyright notice, this
10+
list of conditions and the following disclaimer.
11+
12+
* Redistributions in binary form must reproduce the above copyright notice,
13+
this list of conditions and the following disclaimer in the documentation
14+
and/or other materials provided with the distribution.
15+
16+
* Neither the name of arrayfire_dotnet nor the names of its
17+
contributors may be used to endorse or promote products derived from
18+
this software without specific prior written permission.
19+
20+
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21+
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22+
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23+
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
24+
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25+
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26+
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
27+
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
28+
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29+
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30+
*/
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using System;
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using ArrayFire.Interop;
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36+
namespace ArrayFire
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{
38+
public class ArrayFireException : Exception
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{
40+
public ArrayFireException(af_err message) : base(getError(message)) { }
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private static string getError(af_err err)
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{
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switch (err)
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{
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case af_err.AF_SUCCESS: return "Success";
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case af_err.AF_ERR_INTERNAL: return "Internal error";
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case af_err.AF_ERR_NO_MEM: return "Device out of memory";
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case af_err.AF_ERR_DRIVER: return "Driver not available or incompatible";
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case af_err.AF_ERR_RUNTIME: return "Runtime error ";
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case af_err.AF_ERR_INVALID_ARRAY: return "Invalid array";
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case af_err.AF_ERR_ARG: return "Invalid input argument";
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case af_err.AF_ERR_SIZE: return "Invalid input size";
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case af_err.AF_ERR_DIFF_TYPE: return "Input types are not the same";
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case af_err.AF_ERR_NOT_SUPPORTED: return "Function not supported";
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case af_err.AF_ERR_NOT_CONFIGURED: return "Function not configured to build";
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case af_err.AF_ERR_TYPE: return "Function does not support this data type";
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case af_err.AF_ERR_NO_DBL: return "Double precision not supported for this device";
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case af_err.AF_ERR_LOAD_LIB: return "Failed to load dynamic library";
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case af_err.AF_ERR_LOAD_SYM: return "Failed to load symbol";
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case af_err.AF_ERR_UNKNOWN: return "Unknown error";
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default: return err.ToString();
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}
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}
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}
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}

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