code: public void setError(String v) {
      if (GrammarError_Type.featOkTst
          && ((GrammarError_Type) jcasType).casFeat_error == null)
        jcasType.jcas.throwFeatMissing("error", "cogroo.uima.GrammarError");
      jcasType.ll_cas.ll_setStringValue(addr,
          ((GrammarError_Type) jcasType).casFeatCode_error, v);
    }
docs: setter for error - sets
  
  @generated