lispdoc - results for set-macro-character

(set-macro-character char function &optional (non-terminatingp nil)
 (rt-designator *readtable*))
Function: Causes CHAR to be a macro character which invokes FUNCTION when seen by the reader. The NON-TERMINATINGP flag can be used to make the macro character non-terminating, i.e. embeddable in a symbol name.
 Mentioned in:
CLtL2 - 22.1.1. What the Read Function Accepts
CLtL2 - 22.1.5. The Readtable
CLtL2 - 22.2.1. Input from Character Streams
CLtL2 - 5.3.3. Control of Time of Evaluation
HyperSpec - Function SET-MACRO-CHARACTER, GET-MACRO-CHARACTER
On Lisp - Dispatching Macro Characters
On Lisp - Macro Characters