docs: function (out, statement) {
                      var ifstruct = statement.parent;
                      if (ifstruct.name != "if") {
                          return out.logError(statement, statementsSingleton.ELSE_WITHOUT_IF);
                      } else if (ifstruct[Aria.FRAMEWORK_PREFIX + "elsepresent"]) {
                          return out.logError(statement, statementsSingleton.ELSE_ALREADY_USED);
                      }
                      ifstruct[Aria.FRAMEWORK_PREFIX + "elsepresent"] = true;
                      out.decreaseIndent();
                      out.writeln("} else {");
                      out.increaseIndent();
                  }