code: public void setIsModal(boolean v) {
      if (Verb_Type.featOkTst && ((Verb_Type)jcasType).casFeat_isModal == null)
        jcasType.jcas.throwFeatMissing("isModal", "ch.epfl.bbp.uima.types.Verb");
      jcasType.ll_cas.ll_setBooleanValue(addr, ((Verb_Type)jcasType).casFeatCode_isModal, v);}
docs: setter for isModal - sets whether this verb has the POS MD (modal), e.g. should, ...
  @generated
  @param v value to set into the feature