Mercurial > octave
view libinterp/parse-tree/pt-exp.cc @ 21242:ae03a16f3343
don't install oct-gperf.h, oct-parse.h, or oct-tex-parser.h
* libinterp/corefcn/module.mk (COREFCN_SRC): List oct-tex-parser.h
here, not in COREFCN_INC.
* libinterp/module.mk (GENERATED_PARSER_FILES): Include
oct-tex-parser.h in the list.
(octinclude_HEADERS): Remove oct-gperf.h from the list.
* libinterp/parse-tree/module.mk (PARSE_TREE_SRC): Include
oct-gperf.h and oct-parse.h in the list.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 10 Feb 2016 13:21:57 -0500 |
parents | fcac5dbbf9ed |
children | 40de9f8f23a6 |
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/* Copyright (C) 1996-2015 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/>. */ #ifdef HAVE_CONFIG_H # include <config.h> #endif #include <iostream> #include <string> #include "error.h" #include "pager.h" #include "oct-lvalue.h" #include "ov.h" #include "pt-exp.h" // Expressions. bool tree_expression::is_logically_true (const char *warn_for) { bool expr_value = false; octave_value t1 = rvalue1 (); if (t1.is_defined ()) return t1.is_true (); else error ("%s: undefined value used in conditional expression", warn_for); return expr_value; } octave_value tree_expression::rvalue1 (int) { error ("invalid rvalue function called in expression"); } octave_value_list tree_expression::rvalue (int) { error ("invalid rvalue function called in expression"); } octave_value_list tree_expression::rvalue (int nargout, const std::list<octave_lvalue> *) { return rvalue (nargout); } octave_lvalue tree_expression::lvalue (void) { error ("invalid lvalue function called in expression"); } std::string tree_expression::original_text (void) const { return ""; }