use a clause-processor
Major Section: PROOF-CHECKER-COMMANDS
Example:
(cl-proc :function
note-fact-clause-processor
:hint
'(equal a a))
-- Invoke the indicated clause processor function with the indicated hint
argument (see the beginning of community book
books/clause-processors/basic-examples.lisp.
General Form:
(cl-proc &rest cl-proc-args)
Invoke a clause-processor as indicated by cl-proc-args, which is a list of
arguments that can serve as the value of a :clause-processor hint;
see hints.This command calls the prove command, and hence should only be used
at the top of the conclusion.
