check_DuplicateEnumConstants_NonTypesystemRule.java

package jetbrains.mps.baseLanguage.typesystem;

/*Generated by MPS */

import jetbrains.mps.lang.typesystem.runtime.AbstractNonTypesystemRule_Runtime;
import jetbrains.mps.lang.typesystem.runtime.NonTypesystemRule_Runtime;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.typesystem.inference.TypeCheckingContext;
import jetbrains.mps.lang.typesystem.runtime.IsApplicableStatus;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.errors.messageTargets.MessageTarget;
import jetbrains.mps.errors.messageTargets.NodeMessageTarget;
import jetbrains.mps.errors.IErrorReporter;
import org.jetbrains.mps.openapi.language.SAbstractConcept;

public class check_DuplicateEnumConstants_NonTypesystemRule extends AbstractNonTypesystemRule_Runtime implements NonTypesystemRule_Runtime {
  public check_DuplicateEnumConstants_NonTypesystemRule() {
  }
  public void applyRule(final SNode enumClass, final TypeCheckingContext typeCheckingContext, IsApplicableStatus status) {
    for (SNode constant : SLinkOperations.getChildren(enumClass, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, 0xfc367503acL, "enumConstant"))) {
      int namesakes = 0;
      for (SNode other : SLinkOperations.getChildren(enumClass, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, 0xfc367503acL, "enumConstant"))) {
        if (SPropertyOperations.getString(constant, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name")) != null && SPropertyOperations.getString(constant, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name")).equals(SPropertyOperations.getString(other, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name")))) {
          namesakes++;
        }
      }
      if (namesakes > 1) {
        {
          MessageTarget errorTarget = new NodeMessageTarget();
          IErrorReporter _reporter_2309309498 = typeCheckingContext.reportTypeError(constant, "Duplicate enum constant \"" + SPropertyOperations.getString(constant, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name")) + "\"", "r:00000000-0000-4000-0000-011c895902c5(jetbrains.mps.baseLanguage.typesystem)", "2089334432680128330", null, errorTarget);
        }
      }
    }
  }
  public SAbstractConcept getApplicableConcept() {
    return MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, "jetbrains.mps.baseLanguage.structure.EnumClass");
  }
  public IsApplicableStatus isApplicableAndPattern(SNode argument) {
    return new IsApplicableStatus(argument.getConcept().isSubConceptOf(getApplicableConcept()), null);
  }
  public boolean overrides() {
    return false;
  }
}