1 /**

     2  * Relational pipes

     3  * Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation, version 3 of the License.

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program. If not, see <http://www.gnu.org/licenses/>.

    16  */

    17 #pragma once

    18 

    19 #include <memory>

    20 

    21 namespace relpipe {

    22 namespace in {

    23 namespace asn1 {

    24 namespace lib {

    25 

    26 template <typename Class>

    27 class ProxyVector : public std::vector<std::shared_ptr<Class>> {

    28 public:

    29 

    30 	/**

    31 	 * Call given method on all instances.

    32 	 *

    33 	 * @param method a method of Class

    34 	 * @param arguments arguments of the method

    35 	 */

    36 	template<typename Method, typename... Arguments> void forward(Method method, Arguments&&... arguments) {

    37 		for (auto& h : * this) {

    38 			// TODO: optionally handle/collect exceptions

    39 			(h.get()->*method)(arguments...);

    40 		}

    41 	}

    42 };

    43 

    44 }

    45 }

    46 }

    47 }