Mercurial > octave
view libinterp/parse-tree/anon-fcn-validator.h @ 31239:dd6b37f67db2
Accept negative inputs to -2^63 for dec2bin and dec2hex (bug #63089)
dec2bin.m: Accept negative inputs lower than -flintmax down to -2^63
Return 64-bit string in certain cases for Matlab compatibility
Activate BISTs commented out earlier
dec2hex.m: Remove repeated code and call dec2bin instead
Accept negative inputs lower than -flintmax down to -2^63
Update and activate BISTs commented out earlier
author | Arun Giridhar <arungiridhar@gmail.com> |
---|---|
date | Sun, 25 Sep 2022 06:22:25 -0400 |
parents | 796f54d4ddbf |
children | e88a07dec498 |
line wrap: on
line source
//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2019-2022 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 (octave_anon_fcn_validator_h) #define octave_anon_fcn_validator_h 1 #include "octave-config.h" #include <string> #include "pt-walk.h" namespace octave { class tree_expression; class tree_parameter_list; // How to check the semantics of the code that the parse trees represent. class anon_fcn_validator : public tree_walker { public: anon_fcn_validator (tree_parameter_list *, tree_expression *expr); // No copying! anon_fcn_validator (const anon_fcn_validator&) = delete; anon_fcn_validator& operator = (const anon_fcn_validator&) = delete; ~anon_fcn_validator (void) = default; void visit_postfix_expression (tree_postfix_expression&); void visit_prefix_expression (tree_prefix_expression&); void visit_multi_assignment (tree_multi_assignment&); void visit_simple_assignment (tree_simple_assignment&); bool ok (void) const { return m_ok; } int line (void) const { return m_line; } int column (void) const { return m_column; } std::string message (void) const { return m_message; } private: bool m_ok; int m_line; int m_column; std::string m_message; void error (tree_expression& expr); }; } #endif