func (g *Grammar) StartSymbolSet(sym_id SymbolID) SymbolID { return SymbolID(C.marpa_g_start_symbol_set(g.handle, C.Marpa_Symbol_ID(sym_id))) }
func (g Grammar) StartSymbolSet(sym SymbolID) SymbolID { var symbol SymbolID symbol.id = C.marpa_g_start_symbol_set(g.grammar, sym.id) return symbol }