boost/program_options
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Move 'arg' variable to detail namespace (#151)

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Closes #150.

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Vladimir Prus <vladimir.prus@gmail.com>
This commit is contained in:
Copilot
2025-12-04 11:07:35 +00:00
committed by GitHub
parent 902aaedaaa
commit ec6794632f
2 changed files with 8 additions and 4 deletions
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6
include/boost/program_options/detail/value_semantic.hpp
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@@ -17,13 +17,15 @@ namespace boost { template<class T> class optional; }
namespace boost { namespace program_options {
extern BOOST_PROGRAM_OPTIONS_DECL std::string arg;
namespace detail {
extern BOOST_PROGRAM_OPTIONS_DECL std::string arg;
}
template<class T, class charT>
std::string
typed_value<T, charT>::name() const
{
std::string const& var = (m_value_name.empty() ? arg : m_value_name);
std::string const& var = (m_value_name.empty() ? detail::arg : m_value_name);
if (!m_implicit_value.empty() && !m_implicit_value_as_text.empty()) {
std::string msg = "[=" + var + "(=" + m_implicit_value_as_text + ")]";
if (!m_default_value.empty() && !m_default_value_as_text.empty())

6
src/value_semantic.cpp
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@@ -84,12 +84,14 @@ namespace boost { namespace program_options {
}
#endif
BOOST_PROGRAM_OPTIONS_DECL std::string arg("arg");
namespace detail {
BOOST_PROGRAM_OPTIONS_DECL std::string arg("arg");
}
std::string
untyped_value::name() const
{
return arg;
return detail::arg;
}
unsigned