public override void WriteJson(JsonWriter writer, EditableValue <T> editable, JsonSerializer serializer)
{
writer.WriteStartObject();
string state = editable.Match(
update: _ => Constants.Editable_UpdateState,
noAction: () => Constants.Editable_NoActionState);
writer.WritePropertyName(Constants.StatePropertyName);
writer.WriteValue(state);
var(isUpdate, value) = editable.Match(
update: e => (true, e),
noAction: () => (false, default(T)));
if (isUpdate)
{
writer.WritePropertyName(Constants.ValuePropertyName);
serializer.Serialize(writer, value);
}
writer.WriteEndObject();
}
public static TResult ReduceMap <T, TResult>(this EditableValue <T> value, Func <T, TResult> map, TResult noActionValue = default(TResult)) =>
value.Match(
update: map,
noAction: () => noActionValue);
public static void Act <T>(this EditableValue <T> value, Action <T> update, Action noAction = null) =>
value.Match(
update: update.ToVoidFunc(),
noAction: noAction.ToVoidFuncOrEmpty());
public static TResult ReduceMap <T, TResult>(this EditableValue <T> value, Func <T, TResult> map, Func <TResult> noAction) =>
value.Match(
update: map,
noAction: noAction);
public static T ReduceOrDefault <T>(this EditableValue <T> value) =>
value.Match(
update: Functions.Id,
noAction: () => default(T));
public static T?ReduceOrNull <T>(this EditableValue <T> value, T?defaultValue) where T : struct =>
value.Match(
update : Functions.NullableId,
noAction : () => defaultValue);
public static T ReduceWith <T>(this EditableValue <T> value, Func <T> noAction) =>
value.Match(
update: Functions.Id,
noAction: noAction);
public static ClearableValue <T> AsClearable <T>(this EditableValue <T> value) =>
value.Match(
update: ClearableValue <T> .Set,
noAction: ClearableValue <T> .NoAction);
public static bool IsNoAction <T>(this EditableValue <T> value) =>
value.Match(
update: _ => false,
noAction: () => true);