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Add working example of constructor overloading

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King_DuckZ 2022-05-15 16:03:29 +02:00
commit b8066a3f34
5 changed files with 118 additions and 10 deletions
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6
include/wrenpp/detail/construct_foreign_class.hpp
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@ -25,7 +25,7 @@
namespace wren {
namespace detail {
template <typename T, int... Indices, typename... Args>
template <typename T, typename... Args, int... Indices>
inline void construct_single (
std::integer_sequence<int, Indices...>,
VM& vm,
@ -47,7 +47,7 @@ namespace wren {
//number of types we invoke construct_single() with those types.
constexpr int pack_size = static_cast<int>(sizeof...(PackArgs));
if (pack_size == cardinality) {
construct_single<T>(make_integer_sequence<int, pack_size>{}, vm, memory);
construct_single<T, PackArgs...>(make_integer_sequence<int, pack_size>{}, vm, memory);
return true;
}
else {
@ -62,7 +62,7 @@ namespace wren {
using std::make_integer_sequence;
if (1 == cardinality) {
construct_single<T>(make_integer_sequence<int, 1>{}, vm, memory);
construct_single<T, LoneArg>(make_integer_sequence<int, 1>{}, vm, memory);
return true;
}
else {

18
include/wrenpp/meson.build
View file

@ -1,16 +1,20 @@
include_files = [
'callback_manager.hpp',
'class_manager.hpp',
'configuration.hpp',
'def_configuration.hpp',
'error_type.hpp',
'guess_class_name.hpp',
'handle.hpp',
'has_method.hpp',
'meson.build',
'string_bt.hpp',
'StringCRC32.hpp',
'vm_fun.hpp',
'vm.hpp',
'wren_types.hpp',
'detail/construct_foreign_class.hpp',
'detail/error_type.hpp',
'detail/guess_class_name.hpp',
'detail/has_method.hpp',
'detail/seters_getters.hpp',
'detail/string_bt.hpp',
'detail/StringCRC32.hpp',
'detail/strings_in_vector.hpp',
'detail/wren_types.hpp',
]
if not meson.is_subproject()