- else if (entry == ly_symbol2scm ("SystemStartBrace")
- || entry == ly_symbol2scm ("SystemStartBracket")
- || entry == ly_symbol2scm ("SystemStartBar")
- || entry == ly_symbol2scm ("SystemStartSquare"))
+ else if (scm_is_eq (entry, ly_symbol2scm ("SystemStartBrace"))
+ || scm_is_eq (entry, ly_symbol2scm ("SystemStartBracket"))
+ || scm_is_eq (entry, ly_symbol2scm ("SystemStartBar"))
+ || scm_is_eq (entry, ly_symbol2scm ("SystemStartSquare")))