X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcompiler%2Ffndb.lisp;h=255bc7ebfd42a2922fccb89353e45430be70532a;hb=9321245540a085e398a238f544364510de9ec562;hp=31f43505b429490133390177c9c7832d21b7eeb4;hpb=2010727926b091b23a246f6f659be61e27e19667;p=sbcl.git

diff --git a/src/compiler/fndb.lisp b/src/compiler/fndb.lisp
index 31f4350..255bc7e 100644
--- a/src/compiler/fndb.lisp
+++ b/src/compiler/fndb.lisp
@@ -108,7 +108,14 @@
 
 ;;; 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))
@@ -946,7 +953,7 @@
 (defknown (read read-preserving-whitespace read-char-no-hang read-char)
   (&optional streamlike t t t) t (explicit-check))
 
-(defknown read-delimited-list (character &optional streamlike t) t
+(defknown read-delimited-list (character &optional streamlike t) list
   (explicit-check))
 (defknown read-line (&optional streamlike t t t) (values t boolean)
   (explicit-check))
@@ -1195,9 +1202,10 @@
    (: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)
@@ -1337,6 +1345,17 @@
   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))