ErlangMacrosName macrosName = o.getMacrosName();
if (macrosName == null) return;
if (ErlangPsiImplUtil.KNOWN_MACROS.contains(macrosName.getText())) return;
PsiReference reference = o.getReference();
if (reference != null && reference.resolve() == null) {
holder.registerProblem(o, "Unresolved macros " + "'" + o.getText() + "'", new ErlangIntroduceMacroQuickFix());
}
}
};
}