Mercurial > octave
view test/show-failures.awk @ 31394:7781b1e77406
use separate class for braindead shortcircuit evaluation
Change adapted from patch #10238 by Petter Tomner <tomner@kth.se>.
* parse.h, oct-parse.yy
(base_parser::maybe_convert_to_braindead_shortcircuit): New function.
(if_cmd_list1, elseif_clause, loop_command): Use it to convert
expressions that could be evaluated using Matlab-style short-circuit
rules to be tree_braindead_shortcircuit_binary_expression objects
instead of simple tree_binary_expression objects.
* pt-exp.h (tree_expression::mark_braindead_shortcircuit): Delete.
* pt-binop.h (tree_binary_expression::mark_braindead_shortcircuit):
Delete.
* pt-binop.h, pt-binop.cc
(tree_braindead_shortcircuit_binary_expression): New class to evaluate
Matlab-style short-circuit expressions.
* pt-binop.h, pt-binop.cc (tree_binary_expression::preserve_operands):
New function.
(tree_binary_expression::m_preserve_operands): New private data member.
(tree_binary_expression::m_eligible_for_braindead_shortcircuit):
Delete data member.
(tree_binary_expression::is_eligible_for_braindead_shortcircuit):
Delete function.
(tree_binary_expression::mark_braindead_shortcircuit): Delete function.
(tree_binary_expression::~tree_binary_expression): Don't delete m_lhs
or m_rhs if m_preserve_operands is true.
(tree_binary_expression::evaluate): Don't check for or process
Matlab-style short-circuit expressions here.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 03 Nov 2022 17:50:24 -0400 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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#! /usr/bin/awk -f ######################################################################## ## ## Copyright (C) 2016-2022 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/>. ## ######################################################################## BEGIN { buf = ""; limit_output = 0; line = 0; line_limit = 32; } ## Make the decision to print or not when we get to the next file /^>>>>> |^Files with no tests:/ { print buf; buf = ""; line = 0; limit_output = 0; } ## The first line of the output from a failing test /^\*\*\*\*\* / { line = 0; limit_output = 0; } /^!!!!! known (bug|failure)|^----- skipped test/ { limit_output = 1; } ## Accumulate all lines that display the test code and up to line_limit ## lines of output from failed test. { if (buf == "") { buf = $0; } else { if (limit_output) { if (line < line_limit) buf = buf "\n" $0; else if (line == line_limit) buf = buf "\n[skipping remaining output]"; line++; } else buf = buf "\n" $0; } }