* enhancement: RUN-PROGRAM allows unicode arguments and environments
to be used (using the default stream external format), and allows
non-simple strings to be used. (thanks to Harald Hanche-Olsen)
- * optimizations: COPY-SEQ, FILL, and SUBSEQ are 30-80% faster for
+ * optimization: COPY-SEQ, FILL, and SUBSEQ are 30-80% faster for
strings and vectors whose element-type or simplicity is not fully
known at compile-time.
+ * optimization: STRING-TRIM and related functions no longer allocate
+ a new string when no trimming needs to be performed. These functions
+ are also faster than before when the input string has been declared
+ as a simple-string.
+ * optimization: READ-SEQUENCE on simple-strings is up to 80% faster.
+ * optimization: READ-LINE is significantly faster for files containing
+ long lines.
+ * optimization: non-open coded uses of character comparison operators
+ (e.g. char=) no longer cons when called with more than one parameter
+ on platforms supporting dynamic-extent allocation.
* bug fix: READ-SEQUENCE on composite stream wrapping a Gray stream
with STREAM-ELEMENT-TYPE (UNSIGNED-BYTE 8) signalled an error.
* bug fix: COPY-SEQ on lists did not signal a type-error on improper
;; pointer
#!+(or x86 x86-64)
(not (zerop (valid-lisp-pointer-p (int-sap val))))
- ;; FIXME: There is no fundamental reason not to use the above
- ;; function on other platforms as well, but I didn't have
- ;; others available while doing this. --NS 2007-06-21
- #!-(or x86 x86-64)
- (and (logbitp 0 val)
- (or (< sb!vm:read-only-space-start val
- (* sb!vm:*read-only-space-free-pointer*
- sb!vm:n-word-bytes))
- (< sb!vm:static-space-start val
- (* sb!vm:*static-space-free-pointer*
- sb!vm:n-word-bytes))
- (< (current-dynamic-space-start) val
- (sap-int (dynamic-space-free-pointer))))))
+ ;; FIXME: There is no fundamental reason not to use the above
+ ;; function on other platforms as well, but I didn't have
+ ;; others available while doing this. --NS 2007-06-21
+ #!-(or x86 x86-64)
+ (and (logbitp 0 val)
+ (or (< sb!vm:read-only-space-start val
+ (* sb!vm:*read-only-space-free-pointer*
+ sb!vm:n-word-bytes))
+ (< sb!vm:static-space-start val
+ (* sb!vm:*static-space-free-pointer*
+ sb!vm:n-word-bytes))
+ (< (current-dynamic-space-start) val
+ (sap-int (dynamic-space-free-pointer))))))
(values (%make-lisp-obj val) t)
(if errorp
(error "~S is not a valid argument to ~S"
(not (consp (let ((sb!c:*lexenv* lexenv))
(sb!c:lexenv-find name funs)))))
(%coerce-name-to-fun name)
- (%simple-eval original-exp lexenv))))
+ (%simple-eval original-exp lexenv))))
((quote)
(unless (= n-args 1)
(error "wrong number of args to QUOTE:~% ~S" exp))
;; PROGN; otherwise, the EVAL-WHEN form returns NIL.
(declare (ignore ct lt))
(when e
- (simple-eval-progn-body body lexenv)))))
+ (simple-eval-progn-body body lexenv)))))
((locally)
- (simple-eval-locally exp lexenv))
+ (simple-eval-locally exp lexenv))
((macrolet)
(destructuring-bind (definitions &rest body)
(rest exp)
(declare (ignore funs))
sb!c:*lexenv*)
:eval))))
- (simple-eval-locally `(locally ,@body) lexenv))))
+ (simple-eval-locally `(locally ,@body) lexenv))))
((symbol-macrolet)
(destructuring-bind (definitions &rest body) (rest exp)
(multiple-value-bind (lexenv vars)
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"1.0.12.24"
+"1.0.12.25"