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Cache reflection calls when running utility lints and commands.

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Reduces runtime of --check-yaml command to 70% of original.
This commit is contained in:
RoosterDragon
2023-03-28 19:04:14 +01:00
committed by Matthias Mailänder
parent 1a2aafa17c
commit 9dd4f938da
24 changed files with 116 additions and 87 deletions
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31
OpenRA.Game/IUtilityCommand.cs
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@@ -9,12 +9,43 @@
*/
#endregion
using System;
using System.Reflection;
using OpenRA.Primitives;
using OpenRA.Traits;
namespace OpenRA
{
public class Utility
{
static readonly ConcurrentCache<Type, FieldInfo[]> TypeFields =
new ConcurrentCache<Type, FieldInfo[]>(type => type.GetFields());
static readonly ConcurrentCache<(MemberInfo Member, Type AttributeType), bool> MemberHasAttribute =
new ConcurrentCache<(MemberInfo Member, Type AttributeType), bool>(
x => Attribute.IsDefined(x.Member, x.AttributeType));
static readonly ConcurrentCache<(MemberInfo Member, Type AttributeType, bool Inherit), object[]> MemberCustomAttributes =
new ConcurrentCache<(MemberInfo Member, Type AttributeType, bool Inherit), object[]>(
x => x.Member.GetCustomAttributes(x.AttributeType, x.Inherit));
public static FieldInfo[] GetFields(Type type)
{
return TypeFields[type];
}
public static bool HasAttribute<TAttribute>(MemberInfo member)
where TAttribute : Attribute
{
return MemberHasAttribute[(member, typeof(TAttribute))];
}
public static TAttribute[] GetCustomAttributes<TAttribute>(MemberInfo member, bool inherit)
where TAttribute : Attribute
{
return (TAttribute[])MemberCustomAttributes[(member, typeof(TAttribute), inherit)];
}
public readonly ModData ModData;
public readonly InstalledMods Mods;