41 lines
1.7 KiB
Objective-C
41 lines
1.7 KiB
Objective-C
//==============================================================================
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// This file is part of Master Password.
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// Copyright (c) 2011-2017, Maarten Billemont.
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//
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// Master Password is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Master Password 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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//
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// You can find a copy of the GNU General Public License in the
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// LICENSE file. Alternatively, see <http://www.gnu.org/licenses/>.
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//==============================================================================
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#import "MPFixable.h"
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MPFixableResult MPApplyFix(MPFixableResult previousResult, MPFixableResult(^fixBlock)(void)) {
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MPFixableResult additionalResult = fixBlock();
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switch (previousResult) {
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case MPFixableResultNoProblems:
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return additionalResult;
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case MPFixableResultProblemsFixed:
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switch (additionalResult) {
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case MPFixableResultNoProblems:
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case MPFixableResultProblemsFixed:
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return previousResult;
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case MPFixableResultProblemsNotFixed:
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return additionalResult;
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}
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case MPFixableResultProblemsNotFixed:
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return additionalResult;
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}
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Throw( @"Unexpected previous=%ld or additional=%ld result.", (long)previousResult, (long)additionalResult );
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}
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