(defknown type-of (t) t (foldable flushable))
;;; These can be affected by type definitions, so they're not FOLDABLE.
-(defknown (upgraded-complex-part-type upgraded-array-element-type)
- (type-specifier) type-specifier
+(defknown (upgraded-complex-part-type sb!xc:upgraded-array-element-type)
+ (type-specifier &optional lexenv-designator) type-specifier
(unsafely-flushable))
\f
;;;; from the "Predicates" chapter:
;;; FIXNUMness) might be different between host and target. Perhaps
;;; this property should be protected by #-SB-XC-HOST? Perhaps we need
;;; 3-stage bootstrapping after all? (Ugh! It's *so* slow already!)
-(defknown typep (t type-specifier) t
+(defknown typep (t type-specifier &optional lexenv-designator) t
;; Unlike SUBTYPEP or UPGRADED-ARRAY-ELEMENT-TYPE and friends, this
;; seems to be FOLDABLE. Like SUBTYPEP, it's affected by type
;; definitions, but unlike SUBTYPEP, there should be no way to make
;; (UPGRADED-ARRAY-ELEMENT-TYPE and UPGRADED-COMPLEX-PART-TYPE have
;; behavior like SUBTYPEP in this respect, not like TYPEP.)
(foldable))
-(defknown subtypep (type-specifier type-specifier) (values boolean boolean)
+(defknown subtypep (type-specifier type-specifier &optional lexenv-designator)
+ (values boolean boolean)
;; This is not FOLDABLE because its value is affected by type
;; definitions.
;;
;;;; classes
(sb!xc:deftype name-for-class () t)
-(defknown class-name (sb!xc:class) name-for-class (flushable))
-(defknown find-class (name-for-class &optional t lexenv)
- (or sb!xc:class null) ())
-(defknown class-of (t) sb!xc:class (flushable))
+(defknown classoid-name (classoid) name-for-class (flushable))
+(defknown find-classoid (name-for-class &optional t lexenv-designator)
+ (or classoid null) ())
+(defknown classoid-of (t) classoid (flushable))
(defknown layout-of (t) layout (flushable))
(defknown copy-structure (structure-object) structure-object
(flushable unsafe))
;;; This is not FLUSHABLE, since it's required to signal an error if
;;; unbound.
-(defknown (symbol-value symbol-function) (symbol) t ())
+(defknown (symbol-value) (symbol) t ())
+;;; From CLHS, "If the symbol is globally defined as a macro or a
+;;; special operator, an object of implementation-dependent nature and
+;;; identity is returned. If the symbol is not globally defined as
+;;; either a macro or a special operator, and if the symbol is fbound,
+;;; a function object is returned". Our objects of
+;;; implementation-dependent nature happen to be functions.
+(defknown (symbol-function) (symbol) function ())
(defknown boundp (symbol) boolean (flushable))
(defknown fboundp ((or symbol cons)) boolean (unsafely-flushable explicit-check))
(defknown fmakunbound ((or symbol cons)) (or symbol cons)
(unsafe explicit-check))
(defknown (get-setf-method get-setf-method-multiple-value)
- ((or list symbol) &optional lexenv)
+ ((or list symbol) &optional lexenv-designator)
(values list list list form form)
(flushable))
(defknown apply (callable t &rest t) *) ; ### Last arg must be List...
(defknown funcall (callable &rest t) *)
-(defknown (mapcar maplist mapcan mapcon) (callable list &rest list) list
+(defknown (mapcar maplist) (callable list &rest list) list
+ (call))
+
+;;; According to CLHS the result must be a LIST, but we do not check
+;;; it.
+(defknown (mapcan mapcon) (callable list &rest list) t
(call))
(defknown (mapc mapl) (callable list &rest list) list (foldable call))
\f
;;;; from the "Macros" chapter:
-(defknown macro-function (symbol &optional lexenv)
+(defknown macro-function (symbol &optional lexenv-designator)
(or function null)
(flushable))
-(defknown (macroexpand macroexpand-1) (t &optional lexenv)
+(defknown (macroexpand macroexpand-1) (t &optional lexenv-designator)
(values form &optional boolean))
-(defknown compiler-macro-function (t &optional lexenv)
+(defknown compiler-macro-function (t &optional lexenv-designator)
(or function null)
(flushable))
\f
\f
;;;; from the "Packages" chapter:
-(sb!xc:deftype package-designator () '(or stringable sb!xc:package))
-(sb!xc:deftype symbols () '(or list symbol))
-
(defknown gentemp (&optional string package-designator) symbol)
-(defknown make-package (stringable &key
- (:use list)
- (:nicknames list)
- ;; ### extensions...
- (:internal-symbols index)
- (:external-symbols index))
+(defknown make-package (string-designator &key
+ (:use list)
+ (:nicknames list)
+ ;; ### extensions...
+ (:internal-symbols index)
+ (:external-symbols index))
sb!xc:package)
(defknown find-package (package-designator) (or sb!xc:package null)
(flushable))
(defknown find-symbol (string &optional package-designator)
(values symbol (member :internal :external :inherited nil))
(flushable))
-(defknown (export import) (symbols &optional package-designator) (eql t))
+(defknown (export import) (symbols-designator &optional package-designator)
+ (eql t))
(defknown unintern (symbol &optional package-designator) boolean)
-(defknown unexport (symbols &optional package-designator) (eql t))
-(defknown shadowing-import (symbols &optional package-designator) (eql t))
+(defknown unexport (symbols-designator &optional package-designator) (eql t))
+(defknown shadowing-import (symbols-designator &optional package-designator)
+ (eql t))
(defknown shadow ((or symbol string list) &optional package-designator)
(eql t))
(defknown (use-package unuse-package)
((or list package-designator) &optional package-designator) (eql t))
-(defknown find-all-symbols (stringable) list (flushable))
+(defknown find-all-symbols (string-designator) list (flushable))
\f
;;;; from the "Numbers" chapter:
(movable foldable flushable explicit-check))
(defknown (ffloor fceiling fround ftruncate)
- (real &optional real) (values float float)
+ (real &optional real) (values float real)
(movable foldable flushable explicit-check))
(defknown decode-float (float) (values float float-exponent float)
(movable foldable flushable explicit-check))
(defknown scale-float (float float-exponent) float
- (movable foldable flushable explicit-check))
+ (movable foldable unsafely-flushable explicit-check))
(defknown float-radix (float) float-radix
- (movable foldable flushable explicit-check))
+ (movable foldable flushable))
(defknown float-sign (float &optional float) float
(movable foldable flushable explicit-check))
(defknown (float-digits float-precision) (float) float-digits
(movable foldable flushable explicit-check))
(defknown integer-decode-float (float)
- (values integer float-exponent (member -1 1))
+ (values integer float-int-exponent (member -1 1))
(movable foldable flushable explicit-check))
(defknown complex (real &optional real) number
(defknown lognot (integer) integer (movable foldable flushable explicit-check))
(defknown logtest (integer integer) boolean (movable foldable flushable))
-(defknown logbitp (bit-index integer) boolean (movable foldable flushable))
+(defknown logbitp (unsigned-byte integer) boolean (movable foldable flushable))
(defknown ash (integer integer) integer
(movable foldable flushable explicit-check))
(defknown (logcount integer-length) (integer) bit-index
(movable foldable flushable))
(defknown deposit-field (integer byte-specifier integer) integer
(movable foldable flushable))
-(defknown random ((real (0)) &optional random-state) (real 0) ())
+(defknown random ((or (float (0.0)) (integer 1)) &optional random-state)
+ (or (float 0.0) (integer 0)) ())
(defknown make-random-state (&optional (or (member nil t) random-state))
random-state (flushable))
(defknown random-state-p (t) boolean (movable foldable flushable))
(defknown char-int (character) char-code (movable foldable flushable))
(defknown char-name (character) (or simple-string null)
(movable foldable flushable))
-(defknown name-char (stringable) (or character null)
+(defknown name-char (string-designator) (or character null)
(movable foldable flushable))
(defknown code-char (char-code) base-char
;; By suppressing constant folding on CODE-CHAR when the
(:initial-element t))
consed-sequence
(movable unsafe)
- :derive-type (result-type-specifier-nth-arg 1))
+ :derive-type (creation-result-type-specifier-nth-arg 1))
(defknown concatenate (type-specifier &rest sequence) consed-sequence
()
- :derive-type (result-type-specifier-nth-arg 1))
+ :derive-type (creation-result-type-specifier-nth-arg 1))
(defknown (map %map) (type-specifier callable sequence &rest sequence)
consed-sequence
(defknown %map-to-nil-on-vector (callable vector) null (flushable call))
(defknown %map-to-nil-on-sequence (callable sequence) null (flushable call))
+(defknown map-into (sequence callable &rest sequence)
+ sequence
+ (call)
+ :derive-type #'result-type-first-arg)
+
;;; returns the result from the predicate...
(defknown some (callable sequence &rest sequence) t
(foldable unsafely-flushable call))
(defknown (stable-sort sort) (sequence callable &key (:key callable)) sequence
(call)
:derive-type (sequence-result-nth-arg 1))
-(defknown sb!impl::sort-vector (vector index index function (or function null)) vector
+(defknown sb!impl::sort-vector (vector index index function (or function null))
+ * ; SORT-VECTOR works through side-effect
(call))
(defknown merge (type-specifier sequence sequence callable
&key (:key callable))
sequence
(call)
- :derive-type (result-type-specifier-nth-arg 1))
+ :derive-type (creation-result-type-specifier-nth-arg 1))
;;; not FLUSHABLE, despite what CMU CL's DEFKNOWN said..
(defknown read-sequence (sequence stream
t
(foldable flushable))
+;; Correct argument type restrictions for these functions are
+;; complicated, so we just declare them to accept LISTs and suppress
+;; flushing is safe code.
(defknown (caar cadr cdar cddr
caaar caadr cadar caddr cdaar cdadr cddar cdddr
caaaar caaadr caadar caaddr cadaar cadadr caddar cadddr
(defknown tree-equal (t t &key (:test callable) (:test-not callable)) boolean
(foldable flushable call))
-(defknown endp (t) boolean (foldable unsafely-flushable movable))
+(defknown endp (list) boolean (foldable flushable movable))
(defknown list-length (list) (or index null) (foldable unsafely-flushable))
-(defknown nth (index list) t (foldable flushable))
-(defknown nthcdr (index list) t (foldable unsafely-flushable))
-(defknown last (list &optional index) list (foldable flushable))
+(defknown nth (unsigned-byte list) t (foldable flushable))
+(defknown nthcdr (unsigned-byte list) t (foldable unsafely-flushable))
+(defknown last (list &optional unsigned-byte) t (foldable flushable))
(defknown list (&rest t) list (movable flushable unsafe))
(defknown list* (t &rest t) t (movable flushable unsafe))
(defknown make-list (index &key (:initial-element t)) list
;;; not check it now :-).
(defknown nconc (&rest t) t ())
-(defknown nreconc (list t) list ())
-(defknown butlast (list &optional index) list (flushable))
-(defknown nbutlast (list &optional index) list ())
+(defknown nreconc (list t) t ())
+(defknown butlast (list &optional unsigned-byte) list (flushable))
+(defknown nbutlast (list &optional unsigned-byte) list ())
(defknown ldiff (list t) list (flushable))
(defknown (rplaca rplacd) (cons t) list (unsafe))
(defknown (nsubst subst) (t t t &key (:key callable) (:test callable)
(:test-not callable))
- list (flushable unsafe call))
+ t (flushable unsafe call))
(defknown (subst-if subst-if-not nsubst-if nsubst-if-not)
- (t t t &key (:key callable))
- list (flushable unsafe call))
+ (t callable t &key (:key callable))
+ t (flushable unsafe call))
(defknown (sublis nsublis) (list t &key (:key callable) (:test callable)
(:test-not callable))
- list (flushable unsafe call))
+ t (flushable unsafe call))
(defknown member (t list &key (:key callable) (:test callable)
(:test-not callable))
(defknown vector (&rest t) simple-vector (flushable unsafe))
-(defknown aref (array &rest index) t (foldable flushable))
-(defknown row-major-aref (array index) t (foldable flushable))
+(defknown aref (array &rest index) t (foldable))
+(defknown row-major-aref (array index) t (foldable))
(defknown array-element-type (array)
type-specifier
(defknown array-rank (array) array-rank (foldable flushable))
(defknown array-dimension (array array-rank) index (foldable flushable))
(defknown array-dimensions (array) list (foldable flushable))
-(defknown array-in-bounds-p (array &rest index) boolean (foldable flushable))
+(defknown array-in-bounds-p (array &rest integer) boolean (foldable flushable))
(defknown array-row-major-index (array &rest index) array-total-size
(foldable flushable))
(defknown array-total-size (array) array-total-size (foldable flushable))
(defknown (bit-and bit-ior bit-xor bit-eqv bit-nand bit-nor bit-andc1 bit-andc2
bit-orc1 bit-orc2)
- ((array bit) (array bit) &optional (or (array bit) (member t)))
+ ((array bit) (array bit) &optional (or (array bit) (member t nil)))
(array bit)
(foldable)
#|:derive-type #'result-type-last-arg|#)
-(defknown bit-not ((array bit) &optional (or (array bit) (member t)))
+(defknown bit-not ((array bit) &optional (or (array bit) (member t nil)))
(array bit)
(foldable)
#|:derive-type #'result-type-last-arg|#)
+(defknown bit-vector-= (bit-vector bit-vector) boolean
+ (movable foldable flushable))
+
(defknown array-has-fill-pointer-p (array) boolean
(movable foldable flushable))
(defknown fill-pointer (vector) index (foldable unsafely-flushable))
(defknown char (string index) character (foldable flushable))
(defknown schar (simple-string index) character (foldable flushable))
-(sb!xc:deftype stringable () '(or character string symbol))
-
(defknown (string= string-equal)
- (stringable stringable &key (:start1 index) (:end1 sequence-end)
+ (string-designator string-designator &key (:start1 index) (:end1 sequence-end)
(:start2 index) (:end2 sequence-end))
boolean
(foldable flushable))
(defknown (string< string> string<= string>= string/= string-lessp
string-greaterp string-not-lessp string-not-greaterp
string-not-equal)
- (stringable stringable &key (:start1 index) (:end1 sequence-end)
+ (string-designator string-designator &key (:start1 index) (:end1 sequence-end)
(:start2 index) (:end2 sequence-end))
(or index null)
(foldable flushable))
simple-string (flushable))
(defknown (string-trim string-left-trim string-right-trim)
- (sequence stringable) simple-string (flushable))
+ (sequence string-designator) simple-string (flushable))
(defknown (string-upcase string-downcase string-capitalize)
- (stringable &key (:start index) (:end sequence-end))
+ (string-designator &key (:start index) (:end sequence-end))
simple-string (flushable))
(defknown (nstring-upcase nstring-downcase nstring-capitalize)
(string &key (:start index) (:end sequence-end))
string ())
-(defknown string (stringable) string
+(defknown string (string-designator) string
(flushable explicit-check))
\f
;;;; internal non-keyword versions of string predicates:
(defknown (string<* string>* string<=* string>=* string/=*)
- (stringable stringable index sequence-end index sequence-end)
+ (string-designator string-designator index sequence-end index sequence-end)
(or index null)
(foldable flushable))
(defknown string=*
- (stringable stringable index sequence-end index sequence-end)
+ (string-designator string-designator index sequence-end index sequence-end)
boolean
(foldable flushable))
\f
;;;; from the "Eval" chapter:
(defknown eval (t) * (recursive))
-(defknown constantp (t &optional lexenv) boolean
+(defknown constantp (t &optional lexenv-designator) boolean
(foldable flushable))
\f
;;;; from the "Streams" chapter:
(defknown make-concatenated-stream (&rest stream) stream (unsafely-flushable))
(defknown make-two-way-stream (stream stream) stream (unsafely-flushable))
(defknown make-echo-stream (stream stream) stream (flushable))
-(defknown make-string-input-stream (string &optional index index) stream
+(defknown make-string-input-stream (string &optional index sequence-end)
+ stream
(flushable unsafe))
-(defknown make-string-output-stream () stream (flushable))
+(defknown make-string-output-stream
+ (&key (:element-type type-specifier))
+ stream
+ (flushable))
(defknown get-output-stream-string (stream) simple-string ())
(defknown streamp (t) boolean (movable foldable flushable))
(defknown stream-element-type (stream) type-specifier
(character character &optional (or readtable null)) (or callable null)
())
+(defknown copy-pprint-dispatch
+ (&optional (or sb!pretty:pprint-dispatch-table null))
+ sb!pretty:pprint-dispatch-table
+ ())
+(defknown pprint-dispatch
+ (t &optional (or sb!pretty:pprint-dispatch-table null))
+ (values callable boolean)
+ ())
+(defknown (pprint-fill pprint-linear)
+ (stream-designator t &optional t t)
+ null
+ ())
+(defknown pprint-tabular
+ (stream-designator t &optional t t unsigned-byte)
+ null
+ ())
+(defknown pprint-indent
+ ((member :block :current) real &optional stream-designator)
+ null
+ ())
+(defknown pprint-newline
+ ((member :linear :fill :miser :mandatory) &optional stream-designator)
+ null
+ ())
+(defknown pprint-tab
+ ((member :line :section :line-relative :section-relative)
+ unsigned-byte unsigned-byte &optional stream-designator)
+ null
+ ())
+(defknown set-pprint-dispatch
+ (type-specifier (or null callable)
+ &optional real sb!pretty:pprint-dispatch-table)
+ null
+ ())
+
;;; may return any type due to eof-value...
(defknown (read read-preserving-whitespace read-char-no-hang read-char)
- (&optional streamlike t t t) t (explicit-check))
+ (&optional stream-designator t t t) t (explicit-check))
-(defknown read-delimited-list (character &optional streamlike t) t
+(defknown read-delimited-list (character &optional stream-designator t) list
(explicit-check))
-(defknown read-line (&optional streamlike t t t) (values t boolean)
+(defknown read-line (&optional stream-designator t t t) (values t boolean)
(explicit-check))
-(defknown unread-char (character &optional streamlike) t
+(defknown unread-char (character &optional stream-designator) t
(explicit-check))
-(defknown peek-char (&optional (or character (member nil t)) streamlike t t t)
+(defknown peek-char (&optional (or character (member nil t))
+ stream-designator t t t)
t
(explicit-check))
-(defknown listen (&optional streamlike) boolean (flushable explicit-check))
+(defknown listen (&optional stream-designator) boolean (flushable explicit-check))
-(defknown clear-input (&optional stream) null (explicit-check))
+(defknown clear-input (&optional stream-designator) null (explicit-check))
(defknown read-from-string
(string &optional t t
(defknown write
(t &key
- (:stream streamlike)
+ (:stream stream-designator)
(:escape t)
(:radix t)
(:base (integer 2 36))
(any explicit-check)
:derive-type #'result-type-first-arg)
-(defknown (prin1 print princ) (t &optional streamlike) t (any explicit-check)
+(defknown (prin1 print princ) (t &optional stream-designator)
+ t
+ (any explicit-check)
:derive-type #'result-type-first-arg)
;;; xxx-TO-STRING functions are not foldable because they depend on
(defknown (prin1-to-string princ-to-string) (t) simple-string (flushable))
-(defknown write-char (character &optional streamlike) character
+(defknown write-char (character &optional stream-designator) character
(explicit-check))
(defknown (write-string write-line)
- (string &optional streamlike &key (:start index) (:end sequence-end))
+ (string &optional stream-designator &key (:start index) (:end sequence-end))
string
(explicit-check))
(defknown (terpri finish-output force-output clear-output)
- (&optional streamlike) null
+ (&optional stream-designator) null
(explicit-check))
-(defknown fresh-line (&optional streamlike) boolean
+(defknown fresh-line (&optional stream-designator) boolean
(explicit-check))
(defknown write-byte (integer stream) integer
(explicit-check))
-(defknown format ((or streamlike string) (or string function) &rest t)
+(defknown format ((or (member nil t) stream string)
+ (or string function) &rest t)
(or string null)
(explicit-check))
(member nil :host :device
:directory :name
:type :version))
- boolean
+ generalized-boolean
())
-(defknown pathname-match-p (pathname-designator pathname-designator) boolean
+(defknown pathname-match-p (pathname-designator pathname-designator)
+ generalized-boolean
())
(defknown translate-pathname (pathname-designator
pathname-designator
())
(defknown logical-pathname (pathname-designator) logical-pathname ())
-(defknown translate-logical-pathname (pathname-designator &key) pathname ())
+(defknown translate-logical-pathname (pathname-designator &key) pathname
+ (recursive))
(defknown load-logical-pathname-translations (string) t ())
(defknown logical-pathname-translations (logical-host-designator) list ())
pathname-version (flushable))
(defknown (namestring file-namestring directory-namestring host-namestring)
- (pathname-designator) simple-string
+ (pathname-designator) (or simple-string null)
(unsafely-flushable))
(defknown enough-namestring (pathname-designator &optional pathname-designator)
(defknown directory (pathname-designator &key)
list ())
\f
-;;;; from the "Errors" chapter:
-
-(defknown error (t &rest t) nil) ; never returns
-(defknown cerror (string t &rest t) null)
+;;;; from the "Conditions" chapter:
+
+(defknown cell-error-name (cell-error) t)
+(defknown error (t &rest t) nil)
+(defknown cerror (format-control t &rest t) null)
+(defknown invalid-method-error (t format-control &rest t) *) ; FIXME: first arg is METHOD
+(defknown method-combination-error (format-control &rest t) *)
+(defknown signal (t &rest t) null)
+(defknown simple-condition-format-control (condition)
+ format-control)
+(defknown simple-condition-format-arguments (condition)
+ list)
(defknown warn (t &rest t) null)
-(defknown break (&optional t &rest t) null)
+(defknown invoke-debugger (condition) nil)
+(defknown break (&optional format-control &rest t) null)
+(defknown make-condition (type-specifier &rest t) condition)
+(defknown compute-restarts (&optional (or condition null)) list)
+(defknown find-restart (restart-designator &optional (or condition null))
+ (or restart null))
+(defknown invoke-restart (restart-designator &rest t) *)
+(defknown invoke-restart-interactively (restart-designator) *)
+(defknown restart-name (restart) symbol)
+(defknown (abort muffle-warning) (&optional (or condition null)) nil)
+(defknown continue (&optional (or condition null)) null)
+(defknown (store-value use-value) (t &optional (or condition null))
+ null)
;;; and analogous SBCL extension:
(defknown bug (t &rest t) nil) ; never returns
(:block-compile t))
(values (or pathname null) boolean boolean))
-(defknown disassemble (callable &key
- (:stream stream)
- (:use-labels t))
+;; FIXME: consider making (OR CALLABLE CONS) something like
+;; EXTENDED-FUNCTION-DESIGNATOR
+(defknown disassemble ((or callable cons) &key
+ (:stream stream) (:use-labels t))
null)
(defknown fdocumentation (t symbol)
t)
(defknown dribble (&optional filename &key (:if-exists t)) (values))
-(defknown apropos (stringable &optional package-designator t) (values))
-(defknown apropos-list (stringable &optional package-designator t) list
+(defknown apropos (string-designator &optional package-designator t) (values))
+(defknown apropos-list (string-designator &optional package-designator t) list
(flushable))
(defknown get-decoded-time ()
(defknown %cleanup-point () t)
(defknown %special-bind (t t) t)
(defknown %special-unbind (t) t)
-(defknown %listify-rest-args (t index) list (flushable))
+(defknown %dynamic-extent-start () t)
+(defknown %dynamic-extent-end () t)
+(defknown %listify-rest-args (t index t) list (flushable))
(defknown %more-arg-context (t t) (values t index) (flushable))
(defknown %more-arg (t index) t)
(defknown %more-arg-values (t index index) * (flushable))
(defknown %nlx-entry (t) *)
(defknown %%primitive (t t &rest t) *)
(defknown %pop-values (t) t)
+(defknown %nip-values (t t &rest t) (values))
(defknown %type-check-error (t t) nil)
+
+;; FIXME: This function does not return, but due to the implementation
+;; of FILTER-LVAR we cannot write it here.
+(defknown %compile-time-type-error (t t t) *)
+
(defknown %odd-key-args-error () nil)
(defknown %unknown-key-arg-error (t) nil)
(defknown (%ldb %mask-field) (bit-index bit-index integer) unsigned-byte
(defknown %negate (number) number (movable foldable flushable explicit-check))
(defknown %check-bound (array index fixnum) index (movable foldable flushable))
(defknown data-vector-ref (simple-array index) t
- (foldable flushable explicit-check))
+ (foldable explicit-check))
(defknown data-vector-set (array index t) t (unsafe explicit-check))
(defknown hairy-data-vector-ref (array index) t
- (foldable flushable explicit-check))
+ (foldable explicit-check))
(defknown hairy-data-vector-set (array index t) t (unsafe explicit-check))
(defknown %caller-frame-and-pc () (values t t) (flushable))
(defknown %with-array-data (array index (or index null))
function
(flushable foldable))
+(defknown %check-vector-sequence-bounds (vector index sequence-end)
+ index
+ (unwind))
+;;; FIXME: including this information here is probably necessary to
+;;; get efficient compilation of the inline expansion of
+;;; %FIND-POSITION-IF, so it should maybe be in a more
+;;; compiler-friendly package (SB-INT?)
+(defknown sb!impl::signal-bounding-indices-bad-error
+ (sequence index sequence-end)
+ nil) ; never returns
+
(defknown arg-count-error (t t t t t t) nil (unsafe))
\f
(defknown %put (symbol t t) t (unsafe))
(defknown %setelt (sequence index t) t (unsafe))
(defknown %svset (simple-vector index t) t (unsafe))
-(defknown %bitset (bit-vector &rest index) bit (unsafe))
-(defknown %sbitset (simple-bit-vector &rest index) bit (unsafe))
+(defknown %bitset ((array bit) &rest index) bit (unsafe))
+(defknown %sbitset ((simple-array bit) &rest index) bit (unsafe))
(defknown %charset (string index character) character (unsafe))
(defknown %scharset (simple-string index character) character (unsafe))
(defknown %set-symbol-value (symbol t) t (unsafe))
(defknown (setf fdocumentation) ((or string null) t symbol)
(or string null)
())
-(defknown %setnth (index list t) t (unsafe))
+(defknown %setnth (unsigned-byte list t) t (unsafe))
(defknown %set-fill-pointer (vector index) index (unsafe))
\f
+;;;; ALIEN and call-out-to-C stuff
+
+;;; 'unsafe' attribute because we store the arg on the stack, which is in
+;;; some sense 'passing it upwards'
+(defknown sb!vm::push-word-on-c-stack (system-area-pointer) (values) (unsafe))
+(defknown sb!vm::pop-words-from-c-stack (index) (values) ())
+
;;;; miscellaneous internal utilities
(defknown %fun-name (function) t (flushable))
(defknown (setf %fun-name) (t function) t (unsafe))
+
+(defknown policy-quality (policy symbol) policy-quality
+ (flushable))
+
+(defknown (compiler-abort compiler-error) (string &rest t) nil ())
+(defknown (compiler-warn compiler-style-warn) (string &rest t) (values) ())
+(defknown (compiler-notify maybe-compiler-notify) ((or string symbol) &rest t)
+ (values)
+ ())
+(defknown style-warn (string &rest t) null ())