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// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
#ifndef CATCH_PARSE_NUMBERS_HPP_INCLUDED
#define CATCH_PARSE_NUMBERS_HPP_INCLUDED
#include <catch2/internal/catch_optional.hpp>
#include <string>
namespace Catch {
/**
* Parses unsigned int from the input, using provided base
*
* Effectively a wrapper around std::stoul but with better error checking
* e.g. "-1" is rejected, instead of being parsed as UINT_MAX.
*/
Optional<unsigned int> parseUInt(std::string const& input, int base = 10);
}
#endif // CATCH_PARSE_NUMBERS_HPP_INCLUDED
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