Mercurial > octave
view libinterp/parse-tree/pt-jump.h @ 18479:85d31344fb23 stable rc-3-8-1-2
3.8.1 release candidate 2
* configure.ac (OCTAVE_VERSION): Bump to 3.8.1-rc2.
(OCTAVE_MINOR_VERSION): Bump to 1-rc2.
(OCTAVE_RELEASE_DATE): Set to 2014-02-14.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 17 Feb 2014 02:20:39 -0500 |
parents | ebb3ef964372 |
children | 4197fc428c7d |
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/* Copyright (C) 1996-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_pt_jump_h) #define octave_pt_jump_h 1 class tree_walker; #include "pt-cmd.h" #include "symtab.h" // Break. class tree_break_command : public tree_command { public: tree_break_command (int l = -1, int c = -1) : tree_command (l, c) { } ~tree_break_command (void) { } tree_command *dup (symbol_table::scope_id scope, symbol_table::context_id context) const; void accept (tree_walker& tw); static int breaking; private: // No copying! tree_break_command (const tree_break_command&); tree_break_command& operator = (const tree_break_command&); }; // Continue. class tree_continue_command : public tree_command { public: tree_continue_command (int l = -1, int c = -1) : tree_command (l, c) { } ~tree_continue_command (void) { } tree_command *dup (symbol_table::scope_id scope, symbol_table::context_id context) const; void accept (tree_walker& tw); static int continuing; private: // No copying! tree_continue_command (const tree_continue_command&); tree_continue_command& operator = (const tree_continue_command&); }; // Return. class tree_return_command : public tree_command { public: tree_return_command (int l = -1, int c = -1) : tree_command (l, c) { } ~tree_return_command (void) { } tree_command *dup (symbol_table::scope_id scope, symbol_table::context_id context) const; void accept (tree_walker& tw); static int returning; private: // No copying! tree_return_command (const tree_return_command&); tree_return_command& operator = (const tree_return_command&); }; #endif