- Aug 10, 2009
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rtoy authored
o Standard streams no longer change formats when *default-external-format* changes. Use stream:set-system-external-format instead, or (setf external-format). o char-to-octets properly handles surrogate characters being written. o Makes simple-streams work again. This change needs to be cross-compiled. 2009-07 binaries work for cross-compiling using the 19e/boot-2008-05-cross-unicode-*.lisp cross-compile script.
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- Jul 17, 2009
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rtoy authored
docstrings, especially when displayed with describe.
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- Jun 16, 2009
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rtoy authored
code/stream.lisp: o Only define (setf stream-external-format) for Unicode builds. o In stream-external-format, don't try to look up the external format from the fd-stream structure, which doesn't exist in non-unicode builds. code/strings.lisp: o Conditionalize out things that will only work if unicode is available. tools/worldcom.lisp: o Only compile fd-stream-extfmt for unicode builds.
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- Jun 11, 2009
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rtoy authored
unicode-utf16-extfmt-2009-06-11.
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- Aug 21, 2006
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rtoy authored
*READ-INTO-SIMPLE-ARRAY-RECOGNIZED-TYPES* so that READ-VECTOR can read binary data from streams of those types. Fixes Trace ticket 7.
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- Nov 11, 2005
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rtoy authored
cmucl-imp, 2005-11-10, with fix. o Apply Walter's fix, because it was missing the fifth arg to GENERALIZED-PEEKING-MECHANISM. o Change GENERALIZED-PEEKING-MACHINISM to use keyword args instead of optional args, to prevent this kind of bug.
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- Jul 01, 2005
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rtoy authored
for the position. Add support. Reported by Bruno Haible, cmucl-imp, 28 Jun 2005.
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- May 23, 2005
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rtoy authored
Description: In (peek-char nil s nil foo), if foo happens to be the same character that peek-char returns, the character is removed from the input stream, as if read by read-char. Examples: * (with-input-from-string (s "123") (list (peek-char nil s nil #\1) (read-char s) (read-char s))) (#\1 #\2 #\3) This fix is based on the version proposed by Rudi Schlatte, with minor changes in naming.
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- Apr 19, 2005
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rtoy authored
(let ((s (make-two-way-stream (make-concatenated-stream) (make-broadcast-stream)))) (dotimes (i 10) (format s "Hello, i = ~a~%" i))) doesn't work. This is caused by TWO-WAY-MISC not handling the :CHARPOS and :LINE-LENGTH operations. Just call the appropriate versions for the output stream of the two-way stream.
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- Feb 21, 2005
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rtoy authored
streams opened with element-type (unsigned-byte 8) to be also opened for character input. This gives simple-streams semantics to fd-streams. * code/fd-stream.lisp o Make FD-STREAM-IN use PICK-INPUT-ROUTINE to select the correct type of input. o Add *FD-STREAM-ENABLE-CHARACTER-AND-BINARY-INPUT* to allow binary and character input. Currently defaults to NIL, but will change to T. * code/stream.lisp o New READ-INTO-SIMPLE-STRING to allow stream element-type of (unsigned-byte 8). o Support reading and writing simple arrays of single-float and double-float. o Strings can be written to streams of element-type '(unsigned-byte 8). * tools/worldcom.lisp o Compile stream-vector-io.lisp. * tools/worldload.lisp o Load stream-vector-io. * code/stream-vector-io.lisp o New file implementing READ-VECTOR and WRITE-VECTOR.
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- Apr 16, 2004
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rtoy authored
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- Apr 15, 2004
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rtoy authored
from SBCL.
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rtoy authored
o FILE-STRING-LENGTH can be used on BROADCAST-STREAM's where the result is 1. o Graphic characters are not printed using the character name (hence #\space is printed #\ ) o Make INPUT-STREAM-P and OUTPUT-STREAM-P work correctly on synonym streams. o MAKE-STRING-INPUT-STREAM was not accepting NIL for the optional END argument. o Close string-input streams. (We weren't before.)
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- Apr 14, 2004
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rtoy authored
TWO-WAY, CONCATENATED, ECHO, STRING-INPUT, and STRING-OUTPUT CLHS says these streams produce errors for file-length.
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- Apr 09, 2004
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emarsden authored
Fix stupid mistake in the broadcast-stream ANSI-compliance changes.
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- Apr 07, 2004
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emarsden authored
- (read-char-no-hang (make-concatenated-stream) nil :eof) returns :eof instead of nil Another bug brought to you by pfdietz.
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emarsden authored
More ANSI-compliance BROADCAST-STREAM fixes: - FILE-LENGTH and FILE-POSITION return the value from the last component stream, or 0 if there are no component streams. Will require a similar change for FILE-STRING-LENGTH (and addition of a :file-string-length misc-op).
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- Apr 06, 2004
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emarsden authored
- (fresh-line (make-broadcast-stream)) returns nil instead of t - STREAM-ELEMENT-TYPE on broadcast-streams should return element-type of the last component stream (see CLtS "System Class BROADCAST-STREAM"). Fix from SBCL. - WRITE-SEQUENCE handles bit-vectors
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emarsden authored
- fix WRITE-SEQUENCE for vectors (detected by pfdietz' ANSI compliance test suite) (write-sequence (vector #\a) (make-string-output-stream)) used to fail with "Type-error in lisp::write-vector-out: #\a is not of type base-char" because the WRITE-SEQUENCE code is erroneously assuming that all vectors of characters are of type string. There are probably more errors of this nature! - fix STREAM-ELEMENT-TYPE for broadcast streams: CLtS specifies that t should be returned if there are no component streams, but we used to return nil.
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- Mar 26, 2004
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emarsden authored
- add a SIMPLE-STREAM-ERROR class, and use it when signaling errors from fd-streams DO-OUTPUT (noted by Matthew Danish) - fix bug in fd-stream error handling (patch from Ole Rohne)
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- Jan 20, 2004
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toy authored
o PEEK-CHAR wasn't signaling end-of-file when recursive-p was true. o GENERALIZED-PEEKING-MECHANISM needs to handle EOF-DETECTED-FORM when the peek-type is NIL. o Make PEEK-CHAR with peek-type NIL handle RECURSIVE-P. o WRITE-LINE didn't like an explicit :END NIL. o READ-SEQUENCE didn't like reading things into a bit-vector from a "good" stream element type. If the sequence is a bit-vector, use the general read-into-vector to read the data. o READ-SEQUENCE wasn't returning the right value when reading into simple-strings with a non-zero :START value.
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- Jan 19, 2004
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toy authored
current readtable. Use that instead of whitespace-char-p. (Noted from Paul Dietz's ANSI tests.)
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- Oct 24, 2003
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toy authored
(defvar *s* (open "target:code/scavhook.lisp")) (defvar *buf* (make-array 5000 :element-type 'character)) (read-sequence *buf* *s* :end 3000) => 3000 (read-sequence *buf* *s* :end 3000) => 1096 or 4096 bytes read, when we should have read 4139 (length of scavhook.lisp). Make READ-INTO-SIMPLE-STRING keep trying to READ-N-BYTES until we have enough bytes or until READ-N-BYTES returns 0 bytes read (in which case we return a short read because there's nothing left to read).
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- Jul 30, 2003
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toy authored
so (and just ignore it).
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- Jun 18, 2003
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gerd authored
package COMMON-LISP which LISP uses, so that COMMON-LISP no longer has the non-ANSI nickname LISP. To bootstrap, use boot13.lisp as target:bootstrap.lisp with pmai's build scripts, and do a full compile. * src/bootfiles/18e/boot13.lisp: Change for all the package changes. * src/code/exports.lisp: New package common-lisp, which lisp uses. * src/tools/worldload.lisp: * src/tools/setup.lisp: Use cl-user instead of user. Use lisp:: instead of cl::. * src/tools/worldcom.lisp: * src/tools/snapshot-update.lisp: * src/tools/pclcom.lisp: * src/tools/mk-lisp: * src/tools/hemcom.lisp: * src/tools/config.lisp: * src/tools/comcom.lisp: * src/tools/clxcom.lisp: * src/tools/clmcom.lisp: * src/pcl/defsys.lisp: * src/motif/lisp/initial.lisp: * src/interface/initial.lisp: * src/hemlock/lispmode.lisp (setup-lisp-mode): Use cl-user instead of user. * src/code/save.lisp (assert-user-package): * src/code/print.lisp (%with-standard-io-syntax): Find cl-user package instead of user. * src/code/package.lisp (package-locks-init): Add lisp. (package-init): Don't add user nickname to cl-user. * src/code/ntrace.lisp (*trace-encapsulate-package-names*): Add common-lisp. * src/code/hash.lisp (toplevel): * src/code/hash-new.lisp (toplevel): Use in-package :lisp instead of :common-lisp. * src/code/float-trap.lisp (sigfpe-handler): Don't qualify floating-point-inexact with ext:. * src/pcl/simple-streams/strategy.lisp (sc): * src/pcl/simple-streams/null.lisp (null-read-char): * src/pcl/simple-streams/internal.lisp (allocate-buffer) (free-buffer): * src/pcl/simple-streams/impl.lisp (%check, %read-line) (%peek-char, %read-byte): * src/pcl/simple-streams/file.lisp (open-file-stream) (device-close): * src/pcl/simple-streams/classes.lisp (simple-stream) (device-close): * src/pcl/macros.lisp (toplevel): * src/pcl/braid.lisp (lisp::sxhash-instance): * src/pcl/env.lisp (toplevel): * src/compiler/generic/objdef.lisp (symbol-hash): * src/code/stream.lisp (read-sequence, write-sequence): * src/code/macros.lisp (defmacro, deftype): * src/code/eval.lisp (interpreted-function): * src/code/defstruct.lisp (defstruct): * src/code/debug.lisp (debug-eval-print): Use lisp:: instead of cl::.
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- Jun 07, 2003
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toy authored
o An update to fix Gerd's complaint about :simple-streams being on *features* o Corrects a few bugs o Renames all the strategy functions o Gets rid of DEVICE-EXTEND (Duane Rettig tells me it's going away in the next ACL release) o A start on getting stream& composition working.
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- Jun 06, 2003
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toy authored
functionality is still missing, but Lisp streams and Gray streams should behave unchanged.
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- Mar 19, 2003
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toy authored
preventing us from reading from string-streams, among other things.
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- Mar 17, 2003
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emarsden authored
be bigger than an INDEX.
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- Dec 12, 2002
- Nov 19, 2002
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toy authored
Port Matthew Danish's fix for this bug for SBCL.
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- Nov 13, 2002
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toy authored
args in the wrong order (stream arg is first). Noted by Matthew Danish.
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- Oct 07, 2002
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toy authored
that was inadvertently deleted. (Bug noted by Rudi Schlatte). o write-sequence was calling system:output-raw-bytes with the wrong args. (Bug noted by Andras Simon)
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toy authored
o Fix a few typos in code. o Delete a few unused symbols from various places o Use something better than %%RWSEQ-EOF%% for the eof marker. o Add target-foreign-linkage vars for the PPC and HPPA ports to aid cross-compilation. (The values are very likely wrong, but they're not used yet.) Based on a larger patch from Eric Marsden.
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- Aug 12, 2002
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toy authored
streamlike as appropriate to catch bad args instead of pretending they're gray-streams to be caught there. o For make-broadcast-stream, make-two-way-stream, make-concatenated-stream, and make-echo-stream, check that their args of input or output streams as appropriate.
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- Aug 06, 2002
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pw authored
system:read-n-bytes reads short. Problem noted by Todd Sabin.
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- Jun 10, 2002
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toy authored
The Hyperspec says that the default for end is nil, but: * (write-string "bla" *standard-output* :start 0 :end nil) Type-error in KERNEL::OBJECT-NOT-FIXNUM-ERROR-HANDLER: NIL is not of type FIXNUM Fix this and make the default for :END be NIL. (Hmm, I suppose we don't really have to default to NIL since NIL means the end of the string anyway, but we should at least accept NIL as a valid :END value. I didn't do that.)
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- Feb 04, 2002
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toy authored
"tries to be more intelligent about a bunch of `commonly' used external format."
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- Sep 20, 2001
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pw authored
From cmucl-imp before server went down. Forgot submitters name, sorry! Fix fill-pointer-ouch to work on adjustable arrays of zero length.
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