Mercurial > octave
view libinterp/parse-tree/pt-exp.cc @ 29903:ef865fcd4611
don't check status of symbol as variable when parsing at top level (bug #60882)
* lex.ll (base_lexer::handle_identifier): Don't check whether
identifier is a top-level variable. Matlab apparently doesn't check
either, so the behavior is the same whether at the command line or in
a function or script.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 21 Jul 2021 13:25:46 -0400 |
parents | 0a5b15007766 |
children | 796f54d4ddbf |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2021 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 (HAVE_CONFIG_H) # include "config.h" #endif #include <string> #include "error.h" #include "pager.h" #include "oct-lvalue.h" #include "ov.h" #include "pt-exp.h" namespace octave { // Expressions. octave_lvalue tree_expression::lvalue (tree_evaluator&) { error ("invalid lvalue function called in expression"); } std::string tree_expression::original_text (void) const { return ""; } }