Mercurial > jwe > octave
view test/eval-catch.tst @ 21170:1edaf1ee65eb
maint: Replace some uses of goto in libinterp.
* ls-mat4.cc (read_mat_file_header): Replace "goto data_read_error" with
"return -1".
* ls-mat4.cc (read_mat_binary_data): Replace "goto data_read_error" with
direct call to error. Move variable declarations to point of usage.
* ls-mat5.cc (read_mat5_tag, write_mat5_tag): Replace "goto data_read_error"
with "return 1".
* ls-mat5.cc (save_mat5_binary_element): Replace "goto skip_to_next" with
"return true".
* ls-oct-binary.cc (read_binary_data): Replace "goto data_read_error" with
direct call to error.
* mex.cc (valid_key): Replace "goto done" with "return retval".
* rand.cc (do_rand): Clarify comment.
* pt-binop.cc (tree_binary_expression::rvalue1): Replace "goto done" with
"return octave_value (xxx)"
* pt-binop.cc (tree_boolean_expression::rvalue1): Replace "goto done" with
"return octave_value (xxx)"
author | Rik <rik@octave.org> |
---|---|
date | Mon, 01 Feb 2016 21:16:19 -0800 |
parents | 4197fc428c7d |
children | bac0d6f07a3e |
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## Copyright (C) 2006-2015 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/>. %!test %! eval ("clear a; a;", ""); %!test %! eval ("", "error ('Should not get here');"); %!test %! eval ("clear a; a; x = 0;", "x = 1;"); %! assert (x, 1); %!test %! eval ("clear a; a; str = '';", "str=lasterr;"); %! assert (lasterr()(1:13), "'a' undefined"); %! assert (str(1:13), "'a' undefined"); %!test %! eval ("error ('user-defined error'); str = '';", "str = lasterr;"); %! assert (lasterr()(1:18), "user-defined error"); %! assert (str(1:18), "user-defined error"); %!function ms = mangle (s) %! ## Wrap angle brackets around S. %! ms = ["<" s ">"]; %!endfunction %!test %! eval ("clear a; a; str='';", "str = mangle (lasterr);"); %! assert (mangle (lasterr)(1:14), "<'a' undefined"); %! assert (str(1:14), "<'a' undefined"); %!test %! eval ("eval (\"clear a; a;str1='';\", \"str1=lasterr;\"); clear b; b; str2='';", %! "str2 = lasterr;"); %! assert (str1(1:13), "'a' undefined"); %! assert (str2(1:13), "'b' undefined"); %!test %! eval ("clear a; a; str1='';", %! "eval (\"clear b; b; str2='';\", \"str2=lasterr;\"); str1=lasterr;"); %! assert (str1(1:13), "'b' undefined"); %! assert (str2(1:13), "'b' undefined"); %!test %! eval ("eval (\"clear a; a; str='';\",\"error (cstrcat (\\\"rethrow: \\\", lasterr));str='';\");", %! "str=lasterr;"); %! assert (str(1:22), "rethrow: 'a' undefined");