cleaned the common.h

src/common.h

@@ -1,10 +1,3 @@
-/*
- * common.h
- *
- *  Created on: 15 Apr 2016
- *      Author: hbruintjes
- */
-
 #pragma once
 
 #include "config.h"
@@ -27,104 +20,3 @@ using namespace pybind11::literals;
 
 PYBIND11_DECLARE_HOLDER_TYPE(T, std::shared_ptr<T>)
 PYBIND11_DECLARE_HOLDER_TYPE(T, std::shared_ptr<T const>)
-
-namespace pybind11 {
-namespace detail {
-/**
- * Dummy type caster for handle, so functions can return pybind11 handles directly
- */
-/*template <> class type_caster<handle> {
-public:
-    bool load(handle src, bool) {
-        value = handle(src).inc_ref();
-        return true;
-    }
-
-    static handle cast(handle src, return_value_policy policy, handle parent) {
-        switch(policy) {
-            case return_value_policy::automatic:
-            case return_value_policy::copy:
-            case return_value_policy::take_ownership:
-                return handle(src);
-            case return_value_policy::reference:
-                return handle(src).inc_ref();
-            case return_value_policy::reference_internal:
-                parent.inc_ref();
-                return handle(src);
-        }
-        return handle(src);
-    }
-    PYBIND11_TYPE_CASTER(handle, _("handle"));
-};*/
-/*
-template <typename TupleType, typename ... Keys> struct tuple_caster {
-    typedef TupleType type;
-    template<typename Type>
-    using type_conv = type_caster<typename intrinsic_type<Type>::type>;
-
-    bool load(handle src, bool convert) {
-        pybind11::tuple tup(src, true);
-        if (!tup.check())
-            return false;
-
-        return loadItem<0, Keys...>(tup, convert);
-    }
-
-    static handle cast(const type &src, return_value_policy policy, handle parent) {
-        pybind11::tuple tup(sizeof...(Keys));
-        if (!castItem<0, Keys...>(tup, src, policy, parent)) {
-            return handle();
-        }
-
-        return tup.release();
-    }
-
-private:
-    template<int N, typename Type, typename ... Types>
-    bool loadItem(pybind11::tuple& tup, bool convert) {
-        type_conv<Type> conv;
-        if (!conv.load(tup[N], convert))
-                return false;
-        std::get<N>(value) = static_cast<Type>(conv);
-        return loadItem<N+1, Types...>(tup, convert);
-    }
-
-    template<int N, typename Type>
-    bool loadItem(pybind11::tuple& tup, bool convert) {
-        type_conv<Type> conv;
-        if (!conv.load(tup[N], convert))
-                return false;
-        std::get<N>(value) = static_cast<Type>(conv);
-        return true;
-    }
-
-    template<int N, typename Type, typename ... Types>
-    static bool castItem(pybind11::tuple& tup, const type &src, return_value_policy policy, handle parent) {
-        auto obj = type_conv<Type>::cast(std::get<N>(src), policy, parent);
-        object value_ = object(obj, false);
-        if (!obj) {
-            return false;
-        }
-        return castItem<N+1, Types...>(tup, src, policy, parent);
-    }
-
-    template<int N, typename Type>
-    static bool castItem(pybind11::tuple& tu, const type &src, return_value_policy policy, handle parent) {
-        auto obj = type_conv<Type>::cast(std::get<N>(src), policy, parent);
-        object value_ = object(obj, false);
-        if (!obj) {
-            return false;
-        }
-        return true;
-    }
-};
-
-template <typename ... Types> struct type_caster<std::tuple<Types...>>
- : tuple_caster<std::tuple<Types...>, Types...> { };
-
-template <typename Type1, typename Type2> struct type_caster<std::pair<Type1, Type2>>
- : tuple_caster<std::pair<Type1, Type2>, Type1, Type2> { };
-*/
-
-}
-}