Line data    Source code

       1              : /* valacallableexpression.vala
       2              :  *
       3              :  * Copyright (C) 2021  Rico Tzschichholz
       4              :  *
       5              :  * This library is free software; you can redistribute it and/or
       6              :  * modify it under the terms of the GNU Lesser General Public
       7              :  * License as published by the Free Software Foundation; either
       8              :  * version 2.1 of the License, or (at your option) any later version.
       9              : 
      10              :  * This library is distributed in the hope that it will be useful,
      11              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      12              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13              :  * Lesser General Public License for more details.
      14              : 
      15              :  * You should have received a copy of the GNU Lesser General Public
      16              :  * License along with this library; if not, write to the Free Software
      17              :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
      18              :  *
      19              :  * Author:
      20              :  *      Rico Tzschichholz <ricotz@ubuntu.com>
      21              :  */
      22              : 
      23              : using GLib;
      24              : 
      25              : /**
      26              :  * Interface for all callable expressions.
      27              :  */
      28              : public interface Vala.CallableExpression : Expression {
      29              :         /**
      30              :          * Whether it is a stateful async invocation.
      31              :          */
      32       246523 :         public abstract bool is_yield_expression { get; set; }
      33              : 
      34              :         /**
      35              :          * Whether it is a creation chain up.
      36              :          */
      37       768073 :         public abstract bool is_chainup { get; set; }
      38              : 
      39              :         /**
      40              :          * The expression to call.
      41              :          */
      42      5470382 :         public abstract Expression call { get; }
      43              : 
      44              :         /**
      45              :          * Appends the specified expression to the list of arguments.
      46              :          *
      47              :          * @param arg an argument
      48              :          */
      49       379702 :         public abstract void add_argument (Expression arg);
      50              : 
      51              :         /**
      52              :          * Returns the argument list.
      53              :          *
      54              :          * @return argument list
      55              :          */
      56        80508 :         public abstract unowned List<Expression> get_argument_list ();
      57              : }