maxov

project.getGradle().buildFinished { result ->
    def failure = result.getFailure()
    if (failure) {
        def cause = failure.getCause().getCause().getCause()
        throw new RuntimeException("no, this is what I want it to say!")
    }
}

maxov

interface DataManipulator {
  
  void clear();

  void from(DataHolder holder);

}

interface DisplayNameData extends DataManipulator {

maxov

{ "Ticker": "IBM" } 

<json:object>
  <json:string name="Ticker">IBM</json:string>
</json:object>

maxov

public abstract class HList {

    public abstract int length();

    public static H0 of() {
        return Nil;
    }

    public static <T1> H1<T1> of(T1 v1) {
        return new H1<T1>(v1);

maxov

public static final Prop<Double, DamagingData> DAMAGE = null;

// TODO yes the capitals are bad style, but it makes sense for consistency
public static Prop<Double, DamagingData> DAMAGE_FOR_ENTITY(EntityType type) {
    return null;
}

entity.get(Props.DAMAGE);

entity.get(Props.DAMAGE_FOR_ENTITY(EntityTypes.SKELETON);

maxov

// data api
Optional<DisplayNameData> wrappedDisplayName = entity.getData(DisplayNameData.class);
if (wrappedDisplayName.isPresent()) {
  DisplayNameData displayname = wrappedDisplayName.get();
  displayname.setDisplayName(Texts.of(displayName.get(), "hai!"));
  entity.offer(displayname);
}

// equivalent POJO
if (entity.displayName != null) {

maxov

// current data api
Optional<DisplayNameData> wrappedDisplayName = entity.getData(DisplayNameData.class);
if (wrappedDisplayName.isPresent()) {
  DisplayNameData displayname = wrappedDisplayName.get();
  displayname.setDisplayName(Texts.of(displayName.get(), "hai!"));
  entity.offer(displayname);
}

// value api
if (entity.supports(Values.DISPLAY_NAME)) {

maxov

; the let macro
(set macros "let" (fn (tree)
  (if (== (len tree) 0)
    (err "let takes at least one arg")
    (let
      (expr (last tree))
      (body (map (init tree) (fn (tree)
        (cons (quote "def") tree))))
      (form (push (cons (quote "do") body) expr))
      (compileExpr form body)))))

maxov

Data Merging

Data merging is the process by which new data as set by a plugin is put back into someplace where it carries more meaning, like an entity or block.

The current method

The Sponge API has had DataPriority for a while. It essentially dictates how data from a copier and copiee (?) should be merged, applying specifically to the case of filling data in a mainpulator or offering it back to the containing holder.

maxov

Text Formatting

What are the goals?

• A format that is easy for server admins to configure
• A format that is familiar to people dealing with text/easy to learn
• A format that is extensible and has the power to configure text objects in any way possible

Variables