#882

Committed 31 Aug 2023 07:44PM UTC coverage: 41.798% (-44.7%) from 86.546%

Build # #882

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push

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19442 of 46514 relevant lines covered (41.8%)

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76.92

/libs/core/program_options/src/positional_options.cpp

//  Copyright Vladimir Prus 2002-2004.
//
//  SPDX-License-Identifier: BSL-1.0
//  Distributed under the Boost Software License, Version 1.0. (See accompanying
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <hpx/program_options/config.hpp>
#include <hpx/assert.hpp>
#include <hpx/program_options/positional_options.hpp>

#include <cstddef>
#include <limits>
#include <string>

namespace hpx::program_options {

    positional_options_description& positional_options_description::add(
        char const* name, int max_count)
    {
        HPX_ASSERT(max_count != -1 || m_trailing.empty());

        if (max_count == -1)
            m_trailing = name;
        else
        {
            m_names.resize(
                m_names.size() + static_cast<std::size_t>(max_count), name);
        }
        return *this;
    }

    unsigned positional_options_description::max_total_count() const noexcept
    {
        return m_trailing.empty() ? static_cast<unsigned>(m_names.size()) :
                                    (std::numeric_limits<unsigned>::max)();
    }

    std::string const& positional_options_description::name_for_position(
        unsigned position) const noexcept
    {
        HPX_ASSERT(position < max_total_count());

        if (static_cast<std::size_t>(position) < m_names.size())
            return m_names[static_cast<std::size_t>(position)];

        return m_trailing;
    }
}    // namespace hpx::program_options

1	// Copyright Vladimir Prus 2002-2004.
2	//
3	// SPDX-License-Identifier: BSL-1.0
4	// Distributed under the Boost Software License, Version 1.0. (See accompanying
5	// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6
7	#include <hpx/program_options/config.hpp>
8	#include <hpx/assert.hpp>
9	#include <hpx/program_options/positional_options.hpp>
10
11	#include <cstddef>
12	#include <limits>
13	#include <string>
14
15	namespace hpx::program_options {
16
17	positional_options_description& positional_options_description::add(	137✔
18	char const* name, int max_count)
19	{
20	HPX_ASSERT(max_count != -1 \|\| m_trailing.empty());
21
22	if (max_count == -1)	137✔
23	m_trailing = name;	137✔
24	else
25	{
26	m_names.resize(	×
27	m_names.size() + static_cast<std::size_t>(max_count), name);	×
28	}
29	return *this;	137✔
30	}
31
32	unsigned positional_options_description::max_total_count() const noexcept	47✔
33	{
34	return m_trailing.empty() ? static_cast<unsigned>(m_names.size()) :	47✔
35	(std::numeric_limits<unsigned>::max)();	47✔
36	}
37
38	std::string const& positional_options_description::name_for_position(	47✔
39	unsigned position) const noexcept
40	{
41	HPX_ASSERT(position < max_total_count());
42
43	if (static_cast<std::size_t>(position) < m_names.size())	47✔
44	return m_names[static_cast<std::size_t>(position)];	×
45
46	return m_trailing;	47✔
47	}
48	} // namespace hpx::program_options

STEllAR-GROUP / hpx / #882

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