KeqingMoe/argparse
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Fix unused argument warnings.

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Solution suggested by skrobinson. This way, GCC and clang-tidy don't
generate warnings.

Fixes: https://github.com/p-ranav/argparse/issues/167
This commit is contained in:
Érico Nogueira 2022-04-19 13:59:08 -03:00
parent 2312342a62
commit 5c5c55b83c
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>
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))...,
std::forward<Extra>(x));
}
@ -855,7 +855,7 @@ public:
: m_program_name(std::move(program_name)), m_version(std::move(version)) {
if ((add_args & default_arguments::help) == default_arguments::help) {
add_argument("-h", "--help")
.action([&](const auto &unused) {
.action([&](const auto &/*unused*/) {
std::cout << help().str();
std::exit(0);
})
@ -866,7 +866,7 @@ public:
}
if ((add_args & default_arguments::version) == default_arguments::version) {
add_argument("-v", "--version")
.action([&](const auto &unused) {
.action([&](const auto &/*unused*/) {
std::cout << m_version << std::endl;
std::exit(0);
})