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Jon889/Failable

Created April 5, 2016 13:06
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Failable
template <class A> struct Failable
{
bool error;
A value;
wxString errorString;
Failable(wxString errorStr) : error(true), errorString(errorStr) {}
Failable(A val) : error(false), value(val) {}
operator A() const { return value; }
};
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