Mercurial > octave-nkf
view libinterp/parse-tree/pt-cbinop.h @ 20651:e54ecb33727e
lo-array-gripes.cc: Remove FIXME's related to buffer size.
* lo-array-gripes.cc: Remove FIXME's related to buffer size. Shorten sprintf
buffers from 100 to 64 characters (still well more than 19 required).
Use 'const' decorator on constant value for clarity. Remove extra space
between variable and array bracket.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 12 Oct 2015 21:13:47 -0700 |
parents | 4197fc428c7d |
children |
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/* Copyright (C) 2008-2015 Jaroslav Hajek 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_cbinop_h) #define octave_pt_cbinop_h 1 #include <string> class tree_walker; class octave_value; class octave_value_list; class octave_lvalue; #include "ov.h" #include "pt-binop.h" #include "symtab.h" // Binary expressions that can be reduced to compound operations class tree_compound_binary_expression : public tree_binary_expression { public: tree_compound_binary_expression (tree_expression *a, tree_expression *b, int l, int c, octave_value::binary_op t, tree_expression *ca, tree_expression *cb, octave_value::compound_binary_op ct) : tree_binary_expression (a, b, l, c, t), op_lhs (ca), op_rhs (cb), etype (ct) { } octave_value::compound_binary_op cop_type (void) const { return etype; } bool rvalue_ok (void) const { return true; } octave_value rvalue1 (int nargout = 1); octave_value_list rvalue (int nargout); private: tree_expression *op_lhs; tree_expression *op_rhs; octave_value::compound_binary_op etype; // No copying! tree_compound_binary_expression (const tree_compound_binary_expression&); tree_compound_binary_expression& operator = (const tree_compound_binary_expression&); }; // a "virtual constructor" tree_binary_expression * maybe_compound_binary_expression (tree_expression *a, tree_expression *b, int l = -1, int c = -1, octave_value::binary_op t = octave_value::unknown_binary_op); #endif