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nit: Utilize ValueTuples (#1393)

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* Utilize ValueTuples (with polyfill)

* Rebase and remove polyfill
This commit is contained in:
Joe4evr
2019-11-09 20:58:49 +01:00
committed by Christopher F
parent 79a0ea9de3
commit 99d7135d09
1 changed files with 9 additions and 9 deletions
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18
src/Discord.Net.Commands/CommandService.cs
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@@ -49,7 +49,7 @@ namespace Discord.Commands
private readonly ConcurrentDictionary<Type, ModuleInfo> _typedModuleDefs;
private readonly ConcurrentDictionary<Type, ConcurrentDictionary<Type, TypeReader>> _typeReaders;
private readonly ConcurrentDictionary<Type, TypeReader> _defaultTypeReaders;
private readonly ImmutableList<Tuple<Type, Type>> _entityTypeReaders; //TODO: Candidate for C#7 Tuple
private readonly ImmutableList<(Type EntityType, Type TypeReaderType)> _entityTypeReaders;
private readonly HashSet<ModuleInfo> _moduleDefs;
private readonly CommandMap _map;
@@ -124,11 +124,11 @@ namespace Discord.Commands
_defaultTypeReaders[typeof(string)] =
new PrimitiveTypeReader<string>((string x, out string y) => { y = x; return true; }, 0);
var entityTypeReaders = ImmutableList.CreateBuilder<Tuple<Type, Type>>();
entityTypeReaders.Add(new Tuple<Type, Type>(typeof(IMessage), typeof(MessageTypeReader<>)));
entityTypeReaders.Add(new Tuple<Type, Type>(typeof(IChannel), typeof(ChannelTypeReader<>)));
entityTypeReaders.Add(new Tuple<Type, Type>(typeof(IRole), typeof(RoleTypeReader<>)));
entityTypeReaders.Add(new Tuple<Type, Type>(typeof(IUser), typeof(UserTypeReader<>)));
var entityTypeReaders = ImmutableList.CreateBuilder<(Type, Type)>();
entityTypeReaders.Add((typeof(IMessage), typeof(MessageTypeReader<>)));
entityTypeReaders.Add((typeof(IChannel), typeof(ChannelTypeReader<>)));
entityTypeReaders.Add((typeof(IRole), typeof(RoleTypeReader<>)));
entityTypeReaders.Add((typeof(IUser), typeof(UserTypeReader<>)));
_entityTypeReaders = entityTypeReaders.ToImmutable();
}
@@ -408,7 +408,7 @@ namespace Discord.Commands
var typeInfo = type.GetTypeInfo();
if (typeInfo.IsEnum)
return true;
return _entityTypeReaders.Any(x => type == x.Item1 || typeInfo.ImplementedInterfaces.Contains(x.Item2));
return _entityTypeReaders.Any(x => type == x.EntityType || typeInfo.ImplementedInterfaces.Contains(x.TypeReaderType));
}
internal void AddNullableTypeReader(Type valueType, TypeReader valueTypeReader)
{
@@ -439,9 +439,9 @@ namespace Discord.Commands
//Is this an entity?
for (int i = 0; i < _entityTypeReaders.Count; i++)
{
if (type == _entityTypeReaders[i].Item1 || typeInfo.ImplementedInterfaces.Contains(_entityTypeReaders[i].Item1))
if (type == _entityTypeReaders[i].EntityType || typeInfo.ImplementedInterfaces.Contains(_entityTypeReaders[i].EntityType))
{
reader = Activator.CreateInstance(_entityTypeReaders[i].Item2.MakeGenericType(type)) as TypeReader;
reader = Activator.CreateInstance(_entityTypeReaders[i].TypeReaderType.MakeGenericType(type)) as TypeReader;
_defaultTypeReaders[type] = reader;
return reader;
}