| nflavour = ntheorem_flavour; name = IDENT; SYMBOL ":"; typ = term;
body = OPT [ SYMBOL <:unicode<def>> (* ≝ *); body = term -> body ] ->
G.NObj (loc, N.Theorem (nflavour, name, typ, body,`Regular))
| nflavour = ntheorem_flavour; name = IDENT; SYMBOL ":"; typ = term;
body = OPT [ SYMBOL <:unicode<def>> (* ≝ *); body = term -> body ] ->
G.NObj (loc, N.Theorem (nflavour, name, typ, body,`Regular))