docs: private Variable createVariableInferred(TokenList.Token t0, Variable variableRight) {
          Variable result;
  
          if( t0.getType() == Type.WORD ) {
              switch( variableRight.getType()) {
                  case MATRIX:
                      alias(new DMatrixRMaj(1,1),t0.getWord());
                      break;
  
                  case SCALAR:
                      if( variableRight instanceof VariableInteger) {
                          alias(0,t0.getWord());
                      } else {
                          alias(1.0,t0.getWord());
                      }
                      break;
  
                  case INTEGER_SEQUENCE:
                      alias((IntegerSequence)null,t0.getWord());
                      break;
  
                  default:
                      throw new RuntimeException("Type not supported for assignment: "+variableRight.getType());
              }
  
              result = variables.get(t0.getWord());
          } else {
              result = t0.getVariable();
          }
          return result;
      }