Value Type:

a form.

Initial Value:

implementation-dependent.

Description:

The value of - is the form that is currently being evaluated by the Lisp read-eval-print loop.

Examples:

(format t "~&Evaluating ~S~%" -)
>>  Evaluating (FORMAT T "~&Evaluating ~S~%" -)
=>  NIL

Affected By:

Lisp read-eval-print loop.

See Also:

+ (variable), * (variable), / (variable), Section 25.1.1 (Top level loop)

Notes: None.