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Merge pull request #170 from ericonr/unused

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Fix unused argument warnings.
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Pranav 2022-04-19 14:02:50 -05:00 committed by GitHub
commit a39f660502
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1 changed files with 3 additions and 3 deletions
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6
include/argparse/argparse.hpp
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@ -148,7 +148,7 @@ constexpr bool standard_integer =
template <class F, class Tuple, class Extra, std::size_t... I> template <class F, class Tuple, class Extra, std::size_t... I>
constexpr decltype(auto) apply_plus_one_impl(F &&f, Tuple &&t, Extra &&x, constexpr decltype(auto) apply_plus_one_impl(F &&f, Tuple &&t, Extra &&x,
std::index_sequence<I...> unused) { std::index_sequence<I...> /*unused*/) {
return std::invoke(std::forward<F>(f), std::get<I>(std::forward<Tuple>(t))..., return std::invoke(std::forward<F>(f), std::get<I>(std::forward<Tuple>(t))...,
std::forward<Extra>(x)); std::forward<Extra>(x));
} }
@ -855,7 +855,7 @@ public:
: m_program_name(std::move(program_name)), m_version(std::move(version)) { : m_program_name(std::move(program_name)), m_version(std::move(version)) {
if ((add_args & default_arguments::help) == default_arguments::help) { if ((add_args & default_arguments::help) == default_arguments::help) {
add_argument("-h", "--help") add_argument("-h", "--help")
.action([&](const auto &unused) { .action([&](const auto &/*unused*/) {
std::cout << help().str(); std::cout << help().str();
std::exit(0); std::exit(0);
}) })
@ -866,7 +866,7 @@ public:
} }
if ((add_args & default_arguments::version) == default_arguments::version) { if ((add_args & default_arguments::version) == default_arguments::version) {
add_argument("-v", "--version") add_argument("-v", "--version")
.action([&](const auto &unused) { .action([&](const auto &/*unused*/) {
std::cout << m_version << std::endl; std::cout << m_version << std::endl;
std::exit(0); std::exit(0);
}) })