added devcb workround to allow mitsumi keyboard to build with visual studio (nw)

This commit is contained in:
smf- 2018-08-26 08:32:20 +01:00
parent e1ffc337ff
commit 03adeab064

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@ -1120,12 +1120,14 @@ private:
template <typename Source, typename Func> class transform_builder; // workaround for MSVC
template <typename Sink, typename Func> class first_transform_builder; // workaround for MSVC
template <typename Func> class functoid_builder; // workaround for MSVC
class builder_base
{
protected:
template <typename T, typename U> friend class transform_builder; // workaround for MSVC
template <typename T, typename U> friend class first_transform_builder; // workaround for MSVC
template <typename Func> friend class functoid_builder; // workaround for MSVC
builder_base(devcb_write &target, bool append) : m_target(target), m_append(append) { }
builder_base(builder_base const &) = delete;