/* (c) https://github.com/MontiCore/monticore */
package de.monticore.types;

/* This is a MontiCore stable grammar.
 * Adaptations -- if any -- are conservative. */

import de.monticore.types.*;

/**
 * This grammar completes the type definitions to 
 * support arrays like Person[][]
 *
 * This grammar is part of a hierarchy of types, namely 
 * * types.MCBasicTypes.mc4       
 *   * types/MCArrayTypes.mc4
 *   * types/MCCollectionTypes.mc4  
 *     * types/MCSimpleGenericTypes.mc4
 *       * types/MCFullGenericTypes.mc4    
 *
*/

component grammar MCArrayTypes
          extends MCBasicTypes {

  /** ASTArrayType introduces array for arbitrary types
  */
  MCArrayType implements MCType =
    MCType 
    ("[" "]" {_builder.setDimensions(_builder.getDimensions()+1);} )+;

  // counter dimensions counts the array depth
  astrule MCArrayType =
    dimensions:int;
}