diff options
Diffstat (limited to 'system')
| -rwxr-xr-x | system/include/emscripten/bind.h | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/system/include/emscripten/bind.h b/system/include/emscripten/bind.h index bd170dea..81ee38e9 100755 --- a/system/include/emscripten/bind.h +++ b/system/include/emscripten/bind.h @@ -471,8 +471,30 @@ namespace emscripten { noncopyable(const noncopyable&) = delete; const noncopyable& operator=(const noncopyable&) = delete; }; + + template<typename T> + struct ReturnType; + + template<typename RT, typename ClassType, typename... Args> + struct ReturnType<RT (ClassType::*)(Args...)> { + typedef RT type; + }; + + template<typename ClassType, typename ElementType> + typename BindingType<ElementType>::WireType get_by_index(int index, ClassType& ptr) { + return BindingType<ElementType>::toWireType(ptr[index]); + } + + template<typename ClassType, typename ElementType> + void set_by_index(int index, ClassType& ptr, typename BindingType<ElementType>::WireType wt) { + ptr[index] = BindingType<ElementType>::fromWireType(wt); + } } + template<int Index> + struct index { + }; + //////////////////////////////////////////////////////////////////////////////// // VALUE TUPLES //////////////////////////////////////////////////////////////////////////////// @@ -526,7 +548,26 @@ namespace emscripten { reinterpret_cast<GenericFunction>(&SP::template set<ClassType>), SP::getContext(setter)); return *this; - } + } + + template<int Index> + value_tuple& element(index<Index>) { + using namespace internal; + typedef + typename std::remove_reference< + typename ReturnType<decltype(&ClassType::operator[])>::type + >::type + ElementType; + _embind_register_tuple_element( + TypeID<ClassType>::get(), + TypeID<ElementType>::get(), + reinterpret_cast<GenericFunction>(&internal::get_by_index<ClassType, ElementType>), + reinterpret_cast<void*>(Index), + TypeID<ElementType>::get(), + reinterpret_cast<GenericFunction>(&internal::set_by_index<ClassType, ElementType>), + reinterpret_cast<void*>(Index)); + return *this; + } }; //////////////////////////////////////////////////////////////////////////////// @@ -588,6 +629,26 @@ namespace emscripten { SP::getContext(setter)); return *this; } + + template<int Index> + value_struct& field(const char* fieldName, index<Index>) { + using namespace internal; + typedef + typename std::remove_reference< + typename ReturnType<decltype(&ClassType::operator[])>::type + >::type + ElementType; + _embind_register_struct_field( + TypeID<ClassType>::get(), + fieldName, + TypeID<ElementType>::get(), + reinterpret_cast<GenericFunction>(&internal::get_by_index<ClassType, ElementType>), + reinterpret_cast<void*>(Index), + TypeID<ElementType>::get(), + reinterpret_cast<GenericFunction>(&internal::set_by_index<ClassType, ElementType>), + reinterpret_cast<void*>(Index)); + return *this; + } }; //////////////////////////////////////////////////////////////////////////////// |