57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
//
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// IntValidator.h
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//
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// Library: Util
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// Package: Options
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// Module: IntValidator
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//
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// Definition of the IntValidator class.
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Util_IntValidator_INCLUDED
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#define Util_IntValidator_INCLUDED
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#include "Poco/Util/Util.h"
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#include "Poco/Util/Validator.h"
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namespace Poco {
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namespace Util {
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class Util_API IntValidator: public Validator
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/// The IntValidator tests whether the option argument,
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/// which must be an integer, lies within a given range.
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{
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public:
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IntValidator(int min, int max);
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/// Creates the IntValidator.
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~IntValidator();
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/// Destroys the IntValidator.
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void validate(const Option& option, const std::string& value);
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/// Validates the value for the given option by
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/// testing whether it's an integer that lies within
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/// a given range.
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private:
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IntValidator();
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int _min;
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int _max;
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};
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} } // namespace Poco::Util
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#endif // Util_IntValidator_INCLUDED
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