readtable-case readtable → mode

(setf (readtable-case readtable) mode)

readtable — a readtable.

mode — a case sensitivity mode.

Accesses the readtable case of readtable, which affects the way in which the Lisp Reader reads symbols and the way in which the Lisp Printer writes symbols.

See Section 23.1.2.1 (Examples of Effect of Readtable Case on the Lisp Reader) and Section 22.1.3.3.2.1 (Examples of Effect of Readtable Case on the Lisp Printer).

Should signal an error of type type-error if readtable is not a readtable. Should signal an error of type type-error if mode is not a case sensitivity mode.

*readtable*, *print-escape*, Section 2.2 (Reader Algorithm), Section 23.1.2 (Effect of Readtable Case on the Lisp Reader), Section 22.1.3.3.2 (Effect of Readtable Case on the Lisp Printer)

copy-readtable copies the readtable case of the readtable.