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decltype(auto), let's hope it does the right thing...

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ThePhD 2019-03-31 14:38:48 -04:00
parent 26cbadc5b2
commit 20a0b0809f
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3 changed files with 14 additions and 12 deletions
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9
include/sol/usertype_container.hpp
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@ -564,7 +564,7 @@ namespace sol {
} }
static detail::error_result get_associative(std::true_type, lua_State* L, iterator& it) { static detail::error_result get_associative(std::true_type, lua_State* L, iterator& it) {
auto& v = *it; decltype(auto) v = *it;
return stack::stack_detail::push_reference<push_type>(L, detail::deref_non_pointer(v.second)); return stack::stack_detail::push_reference<push_type>(L, detail::deref_non_pointer(v.second));
} }
@ -627,13 +627,13 @@ namespace sol {
} }
static detail::error_result set_associative(std::true_type, iterator& it, stack_object value) { static detail::error_result set_associative(std::true_type, iterator& it, stack_object value) {
auto& v = *it; decltype(auto) v = *it;
v.second = value.as<V>(); v.second = value.as<V>();
return {}; return {};
} }
static detail::error_result set_associative(std::false_type, iterator& it, stack_object value) { static detail::error_result set_associative(std::false_type, iterator& it, stack_object value) {
auto& v = *it; decltype(auto) v = *it;
v = value.as<V>(); v = value.as<V>();
return {}; return {};
} }
@ -1298,7 +1298,8 @@ namespace sol {
decltype(auto) value = stack::unqualified_get<value_type>(L, 2); decltype(auto) value = stack::unqualified_get<value_type>(L, 2);
std::size_t N = std::extent<T>::value; std::size_t N = std::extent<T>::value;
for (std::size_t idx = 0; idx < N; ++idx) { for (std::size_t idx = 0; idx < N; ++idx) {
const auto& v = self[idx]; using v_t = std::add_const_t<decltype(self[index])>;
v_t v = self[idx];
if (v == value) { if (v == value) {
idx -= deferred_uc::index_adjustment(L, self); idx -= deferred_uc::index_adjustment(L, self);
return stack::push(L, idx); return stack::push(L, idx);

4
single/include/sol/forward.hpp
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@ -20,8 +20,8 @@
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// This file was generated with a script. // This file was generated with a script.
// Generated 2019-03-31 03:30:36.689278 UTC // Generated 2019-03-31 18:38:29.717261 UTC
// This header was generated with sol v3.0.1-beta2 (revision 6017f63) // This header was generated with sol v3.0.1-beta2 (revision 26cbadc)
// https://github.com/ThePhD/sol2 // https://github.com/ThePhD/sol2
#ifndef SOL_SINGLE_INCLUDE_FORWARD_HPP #ifndef SOL_SINGLE_INCLUDE_FORWARD_HPP

13
single/include/sol/sol.hpp
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@ -20,8 +20,8 @@
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// This file was generated with a script. // This file was generated with a script.
// Generated 2019-03-31 03:30:35.378291 UTC // Generated 2019-03-31 18:38:28.701189 UTC
// This header was generated with sol v3.0.1-beta2 (revision 6017f63) // This header was generated with sol v3.0.1-beta2 (revision 26cbadc)
// https://github.com/ThePhD/sol2 // https://github.com/ThePhD/sol2
#ifndef SOL_SINGLE_INCLUDE_HPP #ifndef SOL_SINGLE_INCLUDE_HPP
@ -19059,7 +19059,7 @@ namespace sol {
} }
static detail::error_result get_associative(std::true_type, lua_State* L, iterator& it) { static detail::error_result get_associative(std::true_type, lua_State* L, iterator& it) {
auto& v = *it; decltype(auto) v = *it;
return stack::stack_detail::push_reference<push_type>(L, detail::deref_non_pointer(v.second)); return stack::stack_detail::push_reference<push_type>(L, detail::deref_non_pointer(v.second));
} }
@ -19122,13 +19122,13 @@ namespace sol {
} }
static detail::error_result set_associative(std::true_type, iterator& it, stack_object value) { static detail::error_result set_associative(std::true_type, iterator& it, stack_object value) {
auto& v = *it; decltype(auto) v = *it;
v.second = value.as<V>(); v.second = value.as<V>();
return {}; return {};
} }
static detail::error_result set_associative(std::false_type, iterator& it, stack_object value) { static detail::error_result set_associative(std::false_type, iterator& it, stack_object value) {
auto& v = *it; decltype(auto) v = *it;
v = value.as<V>(); v = value.as<V>();
return {}; return {};
} }
@ -19793,7 +19793,8 @@ namespace sol {
decltype(auto) value = stack::unqualified_get<value_type>(L, 2); decltype(auto) value = stack::unqualified_get<value_type>(L, 2);
std::size_t N = std::extent<T>::value; std::size_t N = std::extent<T>::value;
for (std::size_t idx = 0; idx < N; ++idx) { for (std::size_t idx = 0; idx < N; ++idx) {
const auto& v = self[idx]; using v_t = std::add_const_t<decltype(self[index])>;
v_t v = self[idx];
if (v == value) { if (v == value) {
idx -= deferred_uc::index_adjustment(L, self); idx -= deferred_uc::index_adjustment(L, self);
return stack::push(L, idx); return stack::push(L, idx);