00001 // 00002 // aegis - project change supervisor 00003 // Copyright (C) 1996, 2002, 2005-2008 Peter Miller 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 3 of the License, or 00008 // (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program. If not, see 00017 // <http://www.gnu.org/licenses/>. 00018 // 00019 00020 #ifndef AEGIS_AER_STMT_TRY_H 00021 #define AEGIS_AER_STMT_TRY_H 00022 00023 #include <libaegis/aer/expr.h> 00024 #include <libaegis/aer/stmt.h> 00025 00030 class rpt_stmt_try: 00031 public rpt_stmt 00032 { 00033 public: 00037 virtual ~rpt_stmt_try(); 00038 00039 private: 00051 rpt_stmt_try(const rpt_stmt::pointer &try_clause, 00052 const rpt_expr::pointer &variable, 00053 const rpt_stmt::pointer &catch_clause); 00054 00055 public: 00067 static pointer create(const rpt_stmt::pointer &try_clause, 00068 const rpt_expr::pointer &variable, 00069 const rpt_stmt::pointer &catch_clause); 00070 00071 protected: 00072 // see base class for documentation. 00073 void run(rpt_stmt_result_ty *) const; 00074 00075 private: 00080 rpt_expr::pointer variable; 00081 00085 rpt_stmt_try(); 00086 00090 rpt_stmt_try(const rpt_stmt_try &); 00091 00095 rpt_stmt_try &operator=(const rpt_stmt_try &); 00096 }; 00097 00098 #endif // AEGIS_AER_STMT_TRY_H
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