Format.cpp: In member function ‘CFormat::Modifiers CFormat::getModifier(const wxString&)’:
Format.cpp:59: error: ambiguous default type conversion from ‘wxUniChar’
Format.cpp:59: error:   candidate conversions include ‘wxUniChar::operator char() const’ and ‘wxUniChar::operator wchar_t() const’
Format.cpp: In member function ‘CFormat& CFormat::operator%(double)’:
Format.cpp:215: error: ambiguous default type conversion from ‘wxUniCharRef’
Format.cpp:215: error:   candidate conversions include ‘wxUniCharRef::operator char() const’ and ‘wxUniCharRef::operator int() const’