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use the copy assignable trait, even if that's not exactly what we're going for...

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ThePhD 2017-05-16 20:20:59 -04:00
parent 51d6f6fa54
commit 5ff394ae0d
2 changed files with 4 additions and 4 deletions
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6
single/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 2017-05-16 10:11:15.504731 UTC // Generated 2017-05-17 00:18:39.909842 UTC
// This header was generated with sol v2.17.3 (revision 34b81be) // This header was generated with sol v2.17.3 (revision 51d6f6f)
// https://github.com/ThePhD/sol2 // https://github.com/ThePhD/sol2
#ifndef SOL_SINGLE_INCLUDE_HPP #ifndef SOL_SINGLE_INCLUDE_HPP
@ -8396,7 +8396,7 @@ namespace sol {
template <typename... Args> template <typename... Args>
static int call_const(std::false_type, lua_State* L, Args&&... args) { static int call_const(std::false_type, lua_State* L, Args&&... args) {
typedef typename traits_type::return_type R; typedef typename traits_type::return_type R;
return call_assign(std::is_assignable<std::add_lvalue_reference_t<meta::unqualified_t<R>>, R>(), L, std::forward<Args>(args)...); return call_assign(std::is_copy_assignable<meta::unqualified_t<R>>(), L, std::forward<Args>(args)...);
} }
template <typename... Args> template <typename... Args>

2
sol/call.hpp
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@ -335,7 +335,7 @@ namespace sol {
template <typename... Args> template <typename... Args>
static int call_const(std::false_type, lua_State* L, Args&&... args) { static int call_const(std::false_type, lua_State* L, Args&&... args) {
typedef typename traits_type::return_type R; typedef typename traits_type::return_type R;
return call_assign(std::is_assignable<std::add_lvalue_reference_t<meta::unqualified_t<R>>, R>(), L, std::forward<Args>(args)...); return call_assign(std::is_copy_assignable<meta::unqualified_t<R>>(), L, std::forward<Args>(args)...);
} }
template <typename... Args> template <typename... Args>