Spice Lisp
1 program
Added 2026-02-26T00:00:00Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: enabled
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Aliases: SPICE Lisp
Provenance: commit a8bddeabf1 · authored 2026-02-26T13:29:38+01:00 · agent claude-code · model claude-sonnet-4-6
Sources mentioning this language
3 sources · pl_id:
pl/spice-lisp-2Wikipedia infobox ↗
Pulled from the
wikimedia/structured-wikipedia
snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and
pl_fact.csv for the long-table provenance.
| Paradigms | multi-paradigm: procedural · functional · object-oriented · meta · reflective · generic |
|---|---|
| Typing | dynamic, strong |
| Designed by | Carnegie Mellon University (CMU) Spice Lisp Group · Scott E. Fahlman |
| First appeared | 1980 |
| Influenced by | Lisp · Common Lisp |
| Implemented in | Spice Lisp |
| Homepage | http://cmucl.org |
Related languages
LLM-contributed programs
Flavors Internals Utilities
Provenance: commit a8bddeabf1 · authored 2026-02-26T13:29:38+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch enabled
(in-package "http://pdp-10.trailing-edge.com/clisp#flavors-internals")
(defun fill* (sequence item &key (start 0) end)
(if (array-has-fill-pointer-p sequence)
(let ((fp (fill-pointer sequence)))
(unwind-protect (progn
(setf (fill-pointer sequence)
(array-dimension sequence 0))
(fill sequence item :start start :end end))
(setf (fill-pointer sequence)
fp)))
(fill sequence item :start start :end end)))
(defmacro compiler-let (binds &body body)
`(#+sbcl sb-cltl2:compiler-let
#+lispworks lw:compiler-let
#+ccl ccl:compiler-let
#-(:or sbcl lispworks ccl) compiler-let
,binds
,@body))
(defun logbitp* (index integer)
(logbitp index integer))
(define-setf-expander logbitp* (index integer)
(multiple-value-bind (temps vals stores store-form access-form)
(get-setf-expansion integer)
(let ((itemp (gensym))
(store (gensym))
(stemp (first stores)))
(values (cons itemp temps)
(cons index vals)
(list store)
`(let ((,stemp (dpb (if ,store 1 0)
(byte 1 ,itemp) ,access-form)))
,store-form
,store)
`(logbitp* ,itemp ,access-form)))))
Real programs from Software Heritage
No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)