/// <summary>
/// Deserializes a list.
/// </summary>
/// <param name="element">The <see cref="MemberBindingList"/> to parse.</param>
/// <param name="state">The <see cref="SerializationState"/>.</param>
/// <returns>The <see cref="MemberListBinding"/>.</returns>
private MemberBinding DeserializeList(
MemberBindingList element,
SerializationState state)
{
var member = GetMemberFromKey(element.MemberKey);
var auth = new List <MemberInfo>
{
member,
};
var initializers = new List <ElementInit>();
foreach (var init in element.Initializers)
{
var addMethodKey = init.AddMethodKey;
typesCompressor.Value.DecompressTypes(
state.TypeIndex,
(addMethodKey, newKey => addMethodKey = newKey));
var addMethod = GetMemberFromKey <MethodInfo>(addMethodKey);
auth.Add(addMethod);
initializers.Add(Expression.ElementInit(
addMethod,
init.Arguments.Select(arg => Serializer.Deserialize(arg, state))
.ToArray()));
}
AuthorizeMembers(auth.ToArray());
return(Expression.ListBind(member, initializers));
}
/// <summary>
/// Recurse the bindings for serialization.
/// </summary>
/// <param name="list">The list of <see cref="MemberBinding"/>.</param>
/// <param name="state">The <see cref="SerializationState"/>.</param>
/// <returns>The list of serialized bindings.</returns>
private IEnumerable <object> SerializeBindings(IEnumerable <MemberBinding> list, SerializationState state)
{
var result = new List <object>();
foreach (var binding in list)
{
switch (binding)
{
case MemberAssignment assignment:
var serializableBinding = new MemberBindingAssignment
{
Expression =
Serializer.Serialize(assignment.Expression, state),
MemberInfoKey = GetKeyForMember(assignment.Member),
};
result.Add(serializableBinding);
break;
case MemberMemberBinding memberBinding:
var memberBindingSerializable = new MemberBindingMember
{
MemberKey = GetKeyForMember(memberBinding.Member),
};
memberBindingSerializable.Bindings.AddRange(
SerializeBindings(memberBinding.Bindings, state));
result.Add(memberBindingSerializable);
break;
case MemberListBinding listBinding:
var memberListSerializable = new MemberBindingList
{
MemberKey =
GetKeyForMember(listBinding.Member),
};
foreach (var initializer in listBinding.Initializers)
{
var init = new MemberBindingInitializer
{
AddMethodKey = GetKeyForMember(initializer.AddMethod),
};
foreach (var argument in initializer.Arguments)
{
init.Arguments.Add(Serializer.Serialize(argument, state));
}
memberListSerializable.Initializers.Add(init);
}
result.Add(memberListSerializable);
break;
}
}
return(result);
}
