dslmeinte

export enum Style {
  none, selected, highlighted
}

export abstract class Element {
  abstract style(): Style;
}

export class ProjectedVertex extends Element {
  id: number;

dslmeinte

export class Point { x: number; y: number; }

export class Vertex { id: number; position: Point; toIds: number[]; }

export class Model { vertices: Vertex[]; }

dslmeinte

package nl.dslmeinte.xtext.examples.domainmodel.services

import nl.dslmeinte.xtext.examples.domainmodel.domainModel.Entity
import nl.dslmeinte.xtext.examples.domainmodel.domainModel.Reference
import nl.dslmeinte.xtext.examples.domainmodel.domainModel.Attribute
import nl.dslmeinte.xtext.examples.domainmodel.domainModel.StructuralFeature

/**
 * Extensions for model elements of a domain model.
 * Usage in Xtend files:

dslmeinte

/*
 * Grammar taken from the Xtext 1.0.x Domainmodel example
 * and enhanced with path expressions: see .
 */

grammar nl.dslmeinte.xtext.examples.domainmodel.DomainModel with org.eclipse.xtext.common.Terminals

generate domainModel "http://www.dslmeinte.nl/xtext/examples/DomainModel"

DomainModel: