LinceCAD type
(type expression)
Type of the expression as a symbol: INT, REAL, STR, SYM, LIST, SUBR (built-in function), USUBR (user function), ENAME, PICKSET, FILE or VL-CATCH-ALL-APPLY-ERROR. For nil, nil.
(type 1.5) ; REAL (type "a") ; STR
(type expression)
Type of the expression as a symbol: INT, REAL, STR, SYM, LIST, SUBR (built-in function), USUBR (user function), ENAME, PICKSET, FILE or VL-CATCH-ALL-APPLY-ERROR. For nil, nil.
(type 1.5) ; REAL (type "a") ; STR