bradphelan
60 lines
1.7 KiB
Plaintext
60 lines
1.7 KiB
Plaintext
<#@ template debug="true" hostSpecific="true" #>
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<#@ output extension=".cs" #>
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<#@ Assembly Name="System.Core.dll" #>
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<#@ Assembly Name="System.Xml.dll" #>
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<#@ Assembly Name="System.Xml.Linq.dll" #>
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<#@ Assembly Name="System.Windows.Forms.dll" #>
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<#@ import namespace="System" #>
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<#@ import namespace="System.IO" #>
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<#@ import namespace="System.Diagnostics" #>
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<#@ import namespace="System.Linq" #>
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<#@ import namespace="System.Xml.Linq" #>
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<#@ import namespace="System.Collections" #>
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<#@ import namespace="System.Collections.Generic" #>
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<#@ import namespace="System.Runtime.InteropServices" #>
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<#@ include file="GenerationConfig.ttinclude" #><# GenerateCopyrightHeader(); #>
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using System.Runtime.CompilerServices;
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namespace System.DoubleNumerics
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{
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internal class ConstantHelper
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{
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<# foreach (var type in supportedTypes)
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{
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string hexValue = "0x" + new string('f', Marshal.SizeOf(type) * 2);
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#>
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[MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
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public static <#= type.Name #> Get<#= type.Name #>WithAllBitsSet()
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{
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<#= type.Name #> value = 0;
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unsafe
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{
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unchecked
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{
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*((<#= GetIntegralEquivalent(type).Name #>*)&value) = (<#=GetIntegralEquivalent(type).Name#>)<#= hexValue #>;
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}
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}
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return value;
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}
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<#
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}
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#>
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}
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}<#+
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public Type GetIntegralEquivalent(Type type)
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{
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if (type == typeof(Double))
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{
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return typeof(Int32);
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}
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else if (type == typeof(double))
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{
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return typeof(Int64);
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}
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else
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{
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return type;
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}
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}
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#> |