Fix of friend declaration on a template parameter, according to C++11

This commit is contained in:
bubnikv 2018-11-08 14:57:42 +01:00
parent 71c2d34308
commit 34e525766b

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@ -285,7 +285,7 @@ protected:
bool invalidate_all_steps() { return m_state.invalidate_all(PrintObjectBase::cancel_mutex(m_print), PrintObjectBase::cancel_callback(m_print)); }
protected:
friend typename PrintType;
friend PrintType;
PrintType *m_print;
private: