Ichthyostega
fa6ba76f85
As it turns out, using the functional-notation form conversion with *parentheses* will fall back on a C-style (wild, re-interpret) cast when the target type is *not* a class. As in the case in question here, where it is a const& to a class. To the contrary, using *curly braces* will always attempt to go through a constructor, and thus fail as expected, when there is no conversion path available. I wasn't aware of that pitfall. I noticed it since the recently introduced class TimelineGui lacked a conversion operator to BareEntryID const& and just happily used the TimelineGui object itself and did a reinterpret_cast into BareEntryID
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
/*
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UtilSanitizedIdentifier(Test) - remove non-standard-chars and punctuation
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Copyright (C) Lumiera.org
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2008, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* *****************************************************/
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/** @file util-sanitised-identifier-test.cpp
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** unit test \ref UtilSanitizedIdentifier_test
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*/
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#include "lib/test/run.hpp"
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#include "lib/util.hpp"
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#include <iostream>
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using std::cout;
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namespace util {
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namespace test {
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class UtilSanitizedIdentifier_test : public Test
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{
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virtual void run (Arg)
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{
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print_clean ("Word");
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print_clean ("a Sentence");
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print_clean ("trailing Withespace\n \t");
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print_clean ("with a \t lot\n of Whitespace");
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print_clean ("@with\".\'much ($punctuation)[]!");
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print_clean ("§&Ω%€ leading garbage");
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print_clean ("mixed Ω garbage");
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print_clean ("Bääääh!!");
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print_clean ("§&Ω%€");
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}
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/** @test print the original and the sanitised string */
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void print_clean (const string org)
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{
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cout << "'" << org << "' --> '" << sanitise(org) << "'\n";
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}
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};
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LAUNCHER (UtilSanitizedIdentifier_test, "unit common");
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}} // namespace util::test
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