icdsystems/ICD.Common.Utils
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perf: Micro-optimizations

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This commit is contained in:
Chris Cameron
2018-07-20 16:41:44 -04:00
parent 6fb1e53776
commit 74c59bd7f3
5 changed files with 46 additions and 41 deletions
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46
ICD.Common.Utils/Extensions/TypeExtensions.cs
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@@ -185,18 +185,18 @@ namespace ICD.Common.Utils.Extensions
if (extends == null)
throw new ArgumentNullException("extends");
if (!s_TypeAllTypes.ContainsKey(extends))
Type[] types;
if (!s_TypeAllTypes.TryGetValue(extends, out types))
{
Type[] types =
extends.GetBaseTypes()
.Concat(extends.GetInterfaces())
.Prepend(extends)
.ToArray();
types = extends.GetBaseTypes()
.Concat(extends.GetInterfaces())
.Prepend(extends)
.ToArray();
s_TypeAllTypes.Add(extends, types);
s_TypeAllTypes[extends] = types;
}
return s_TypeAllTypes[extends];
return types;
}
/// <summary>
@@ -209,13 +209,14 @@ namespace ICD.Common.Utils.Extensions
if (extends == null)
throw new ArgumentNullException("extends");
if (!s_TypeBaseTypes.ContainsKey(extends))
Type[] types;
if (!s_TypeBaseTypes.TryGetValue(extends, out types))
{
Type[] types = GetBaseTypesIterator(extends).ToArray();
s_TypeBaseTypes.Add(extends, types);
types = GetBaseTypesIterator(extends).ToArray();
s_TypeBaseTypes[extends] = types;
}
return s_TypeBaseTypes[extends];
return types;
}
private static IEnumerable<Type> GetBaseTypesIterator(Type type)
@@ -244,7 +245,8 @@ namespace ICD.Common.Utils.Extensions
if (extends == null)
throw new ArgumentNullException("extends");
if (!s_TypeImmediateInterfaces.ContainsKey(extends))
Type[] immediateInterfaces;
if (!s_TypeImmediateInterfaces.TryGetValue(extends, out immediateInterfaces))
{
IEnumerable<Type> allInterfaces = extends.GetInterfaces();
@@ -254,12 +256,12 @@ namespace ICD.Common.Utils.Extensions
.SelectMany(t => t.GetImmediateInterfaces())
.Distinct();
Type[] immediateInterfaces = allInterfaces.Except(childInterfaces).ToArray();
immediateInterfaces = allInterfaces.Except(childInterfaces).ToArray();
s_TypeImmediateInterfaces.Add(extends, immediateInterfaces);
s_TypeImmediateInterfaces[extends] = immediateInterfaces;
}
return s_TypeImmediateInterfaces[extends];
return immediateInterfaces;
}
/// <summary>
@@ -272,17 +274,17 @@ namespace ICD.Common.Utils.Extensions
if (extends == null)
throw new ArgumentNullException("extends");
if (!s_TypeMinimalInterfaces.ContainsKey(extends))
Type[] minimalInterfaces;
if (!s_TypeMinimalInterfaces.TryGetValue(extends, out minimalInterfaces))
{
Type[] allInterfaces = extends.GetInterfaces();
Type[] minimalInterfaces =
allInterfaces.Except(allInterfaces.SelectMany(t => t.GetInterfaces()))
.ToArray();
minimalInterfaces = allInterfaces.Except(allInterfaces.SelectMany(t => t.GetInterfaces()))
.ToArray();
s_TypeMinimalInterfaces.Add(extends, minimalInterfaces);
s_TypeMinimalInterfaces[extends] = minimalInterfaces;
}
return s_TypeMinimalInterfaces[extends];
return minimalInterfaces;
}
/// <summary>