Mercurial > octave
view libinterp/parse-tree/pt-check.h @ 26376:00f796120a6d stable
maint: Update copyright dates in all source files.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 02 Jan 2019 16:32:43 -0500 |
parents | 6652d3823428 |
children | fff643eb3514 |
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/* Copyright (C) 1996-2019 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 <https://www.gnu.org/licenses/>. */ #if ! defined (octave_pt_check_h) #define octave_pt_check_h 1 #include "octave-config.h" #include <string> #include "pt-walk.h" namespace octave { class tree_decl_command; // How to check the semantics of the code that the parse trees represent. class tree_checker : public tree_walker { public: tree_checker (void) : m_do_lvalue_check (false), m_file_name () { } // No copying! tree_checker (const tree_checker&) = delete; tree_checker& operator = (const tree_checker&) = delete; ~tree_checker (void) = default; void visit_argument_list (tree_argument_list&); void visit_binary_expression (tree_binary_expression&); void visit_break_command (tree_break_command&); void visit_colon_expression (tree_colon_expression&); void visit_continue_command(tree_continue_command&); void visit_decl_command (tree_decl_command&); void visit_decl_init_list (tree_decl_init_list&); void visit_decl_elt (tree_decl_elt&); void visit_simple_for_command (tree_simple_for_command&); void visit_complex_for_command (tree_complex_for_command&); void visit_octave_user_script (octave_user_script&); void visit_octave_user_function (octave_user_function&); void visit_function_def (tree_function_def&); void visit_identifier (tree_identifier&); void visit_if_clause (tree_if_clause&); void visit_if_command (tree_if_command&); void visit_if_command_list (tree_if_command_list&); void visit_index_expression (tree_index_expression&); void visit_matrix (tree_matrix&); void visit_cell (tree_cell&); void visit_multi_assignment (tree_multi_assignment&); void visit_no_op_command (tree_no_op_command&); void visit_anon_fcn_handle (tree_anon_fcn_handle&); void visit_constant (tree_constant&); void visit_fcn_handle (tree_fcn_handle&); void visit_funcall (tree_funcall&); void visit_parameter_list (tree_parameter_list&); void visit_postfix_expression (tree_postfix_expression&); void visit_prefix_expression (tree_prefix_expression&); void visit_return_command (tree_return_command&); void visit_return_list (tree_return_list&); void visit_simple_assignment (tree_simple_assignment&); void visit_statement (tree_statement&); void visit_statement_list (tree_statement_list&); void visit_switch_case (tree_switch_case&); void visit_switch_case_list (tree_switch_case_list&); void visit_switch_command (tree_switch_command&); void visit_try_catch_command (tree_try_catch_command&); void visit_unwind_protect_command (tree_unwind_protect_command&); void visit_while_command (tree_while_command&); void visit_do_until_command (tree_do_until_command&); private: bool m_do_lvalue_check; std::string m_file_name; OCTAVE_NORETURN void errmsg (const std::string& msg, int line); }; } #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS) OCTAVE_DEPRECATED (4.4, "use 'octave::tree_checker' instead") typedef octave::tree_checker tree_checker; #endif #endif