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Support vectors of non-default-constructible values in c++11 mode

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This commit is contained in:
Dainis Jonitis
2015-07-27 12:48:23 +03:00
parent 1b13523c7f
commit 87f0da1ff1
1 changed files with 19 additions and 0 deletions
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19
include/msgpack/adaptor/vector.hpp
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@@ -32,6 +32,25 @@ MSGPACK_API_VERSION_NAMESPACE(v1) {
namespace adaptor {
#if !defined(MSGPACK_USE_CPP03)
template <typename T>
struct as<std::vector<T>> {
std::vector<T> operator()(const msgpack::object& o) const {
if (o.type != msgpack::type::ARRAY) { throw msgpack::type_error(); }
std::vector<T> v;
if (o.via.array.size > 0) {
msgpack::object* p = o.via.array.ptr;
msgpack::object* const pend = o.via.array.ptr + o.via.array.size;
do {
v.emplace_back(p->as<T>());
++p;
} while (p < pend);
}
return v;
}
};
#endif
template <typename T>
struct convert<std::vector<T> > {
msgpack::object const& operator()(msgpack::object const& o, std::vector<T>& v) const {