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[slime-devel] swank-mit-scheme and slime-eval-region
by Derrell Piper 14 Nov '09

14 Nov '09

Hi, If I select the following: (define one 1) (define two 2) (define three 3) ...and do a 'slime-eval-region', the result that's printed in the minibuf is "=> one" and in fact only the first expression was actually evaluated: ; SLIME 2009-11-13 (user)> one 1 (user)> two ; Evaluation aborted. (user)> Trying to evaluation 'two' or 'three' signals 'unbound-variable'. Also, the 'use-value' and 'store-value' restarts are not working, FWIW. Derrell

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[slime-devel] swank-ecl method/generic function lambda list printing bug
by Matthew Mondor 13 Nov '09

13 Nov '09

Hello, I noticed lately (using CVS HEAD slime) with CVS HEAD ECL the following error when attempting to define a PRINT-OBJECT method at the REPL: (defmethod print-object <interrupted:> In function SYMBOL-NAME, the value of symbol is #<STANDARD-GENERIC-FUNCTION PRINT-OBJECT> which is not of expected type SYMBOL [Condition of type SIMPLE-TYPE-ERROR] Backtrace: 0: #<bytecompiled-function 097c4d70> Locals: SWANK::OPERATOR = DEFMETHOD SWANK::ARGUMENTS#1 = (PRINT-OBJECT #S(SWANK::ARGLIST-DUMMY :SWANK::STRING-REPRESENTATION "")) #:G4793#2 = (DEFMETHOD PRINT-OBJECT ..) SWANK::GF-NAME#3 = PRINT-OBJECT SWANK::GF#4 = #<STANDARD-GENERIC-FUNCTION PRINT-OBJECT> 1: #<bytecompiled-function ARGLIST-FROM-FORM> Locals: SWANK::FORM = (DEFMETHOD PRINT-OBJECT ..) 2: #<bytecompiled-function YIELD> 3: #<bytecompiled-function GROVEL-FORM> 4: #<bytecompiled-function FIND-SUBFORM-WITH-ARGLIST> 5: #<bytecompiled-function 097c4a78> 6: #<bytecompiled-function ARGLIST-FOR-ECHO-AREA> 7: #<bytecompiled-function BYTECODES> [...] The same actually happens whenever a generic function exists for the method being created. I have the impression a value which shouldn't be evaluated is, although I didn't look into the related swank-ecl code yet. Possibly someone else already knows exactly what's happening? Thanks, -- Matt

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[slime-devel] [patch] ECL compute-applicable-methods-using-classes
by Andy Hefner 13 Nov '09

13 Nov '09

Currently, attempting to produce the arglist for make-instance given some class name causes an error because the compute-applicable-methods-using-classes function isn't defined by ECL. Attached is a patch that adds a stub version of the function which at least makes it possible to type make-instance calls without interruption by an error. In fact, you even get an arglist, although it isn't necessarily correct - for instance, given a defclass such as (defclass foo () (myslot :initarg myinitarg)), Slime presents the arglist as (make-instance 'foo &rest initargs &key (myslot clos::+initform-unsupplied+)), using the slot name rather than the initarg name. I haven't investigated where that comes from, but it's better than nothing.

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[slime-devel] [patch] ECL defmethod arglist fix
by Andy Hefner 13 Nov '09

13 Nov '09

Currently on ECL swank::arglist dies when given a generic function (as happens when producing the arglist for a defmethod). swank-ecl.lisp uses si:compiled-function-name for mapping functions to their names, but this doesn't work for generic functions. The attached patch adds a check for generic functions, to use clos:generic-function-name instead, and tightens the test conditions in two branches of 'arglist' that err when a generic-function passes by.

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[slime-devel] start slime mit-scheme failed
by Darren Hoo 12 Nov '09

12 Nov '09

I downloaded slime 20091111 snapshot and slime clisp works perfectly but when I followed the instructions in swank-mit-scheme.scm and I try to start slime with M-x mit-scheme,I got: -------------------------- Unbound variable: :swank-asdf [unbound-variable] Restarts: 0: [use-value] Specify a value to use instead of :swank-asdf. 1: [store-value] Define :swank-asdf to a given value. 2: [abort] Return to SLDB level 1. 3: [use-value] Specify a value to use instead of swank:swank-require. 4: [store-value] Define swank:swank-require to a given value. 5: [abort] Return to SLIME top-level. --more-- Backtrace: 0: ;Unknown (methodless) #[stack-frame 14] 1: :swank-asdf 2: :swank-asdf 3: (eval (cons* (car sexp) socket (cdr sexp)) swank-env) 4: (set! result (eval (cons* (car sexp) socket (cdr sexp)) swank-env)) 5: (with-simple-restart (quote abort) (format #f "Return to SLDB level ~a." level) (lambda () (dispatch (read-packet socket) socket level))) 6: ;unknown compiled code 7: ;unknown compiled code 8: ;unknown compiled code --more-- -------------------------- The version of mit-scheme I used is 7.7.90+20090107-1,which is supposed to work with slime as described in swank-mit-scheme.scm.I can verify that The file /usr/share/emacs/site-lisp/slime/contrib/slime-asdf.el has been successfully loaded what could possibly be wrong? I'm quite a newbie on scheme. I would appreciated that someone can help me out.

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 07 Nov '09

07 Nov '09

Index: slime/ChangeLog diff -u slime/ChangeLog:1.1912 slime/ChangeLog:1.1914 --- slime/ChangeLog:1.1912 Thu Nov 5 11:43:05 2009 +++ slime/ChangeLog Fri Nov 6 12:59:22 2009 @@ -1,3 +1,12 @@ +2009-11-06 Stas Boukarev <stassats(a)gmail.com> + + * swank-ecl.lisp (grovel-docstring-for-arglist): ECL's arglists + for macros include macro name at the first place, unlike arglists + for functions. cdr arglists only for macros and special operators. + Reported by Andy Hefner. + (find-source-location): Missing comma before error message formatting. + Patch by Andy Hefner. + 2009-11-05 Tobias C. Rittweiler <tcr(a)freebits.de> Make C-c C-c operate on region if mark is active (and Transient Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.271 slime/contrib/ChangeLog:1.273 --- slime/contrib/ChangeLog:1.271 Thu Nov 5 12:33:41 2009 +++ slime/contrib/ChangeLog Fri Nov 6 21:04:56 2009 @@ -1,10 +1,23 @@ +2009-11-07 Stas Boukarev <stassats(a)gmail.com> + + * slime-package-fu.el (slime-find-package-definition-regexp): Go + one sexp backward to the defpackage beginning. + +2009-11-06 Tobias C. Rittweiler <tcr(a)freebits.de> + + * slime-autodoc.el (slime-arglist): Adapted to new code. + (slime-retrieve-arglist): New. + + * slime-c-p-c.el (slime-get-arglist): Deleted. + (slime-complete-symbol*-fancy-bit): Use `slime-retrieve-arglist'. + 2009-11-05 Tobias C. Rittweiler <tcr(a)freebits.de> * swank-arglists.lisp (print-decoded-arglist): Fix printing of &any and &key parameters. (test-print-arglist): Slightly adapted. - * slime-autodoc ([test] autodoc.1): Slightly adapted. + * slime-autodoc.el ([test] autodoc.1): Slightly adapted. 2009-11-02 Tobias C. Rittweiler <tcr(a)freebits.de>

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[slime-devel] weird completion error on REPL
by quasi 06 Nov '09

06 Nov '09

Hey, I updated my CVS to latest to SLIME 2009-11-06 and I get a weird error while using completion on the REPL. here are the steps I have a package defined like this: (defpackage :tripr (:use :cl :hunchentoot :html-template) (:export :webserver-start)) I load it with asdf and it loads. But as soon as I try to expand (tripr: on the REPL I get the following error. This does not happen when I try it on another package like cl-ppcre or hunchentoot. This error happened on both SBCL 1.0.29 x86-64 and allegro 8.1 on a MBP running Snow Leopard. thanks, quasi Abhijit Rao Mumbai, India Backtrace: The assertion (LISTP SWANK::FORM) failed. [Condition of type SIMPLE-ERROR] Restarts: 0: [CONTINUE] Retry assertion. 1: [ABORT] Return to SLIME's top level. 2: [ABORT] Exit debugger, returning to top level. Backtrace: 0: (SB-KERNEL:ASSERT-ERROR (LISTP SWANK::FORM) NIL NIL)[:EXTERNAL] Locals: SB-DEBUG::ARG-0 = 3 SB-DEBUG::ARG-1 = (LISTP SWANK::FORM) SB-DEBUG::ARG-2 = NIL SB-DEBUG::ARG-3 = NIL 1: ((LABELS SWANK::GROVEL-FORM) TRIPR:WEBSERVER-START NIL) Locals: SB-DEBUG::ARG-0 = TRIPR:WEBSERVER-START SB-DEBUG::ARG-1 = NIL 2: ((LABELS SWANK::GROVEL-FORM) (TRIPR:WEBSERVER-START) NIL) Locals: SB-DEBUG::ARG-0 = (TRIPR:WEBSERVER-START) SB-DEBUG::ARG-1 = NIL 3: ((LAMBDA ())) [No Locals] 4: (SWANK::CALL-WITH-BUFFER-SYNTAX NIL #<CLOSURE (LAMBDA #) {10029AD019}>) Locals: SB-DEBUG::ARG-0 = NIL SB-DEBUG::ARG-1 = #<CLOSURE (LAMBDA ()) {10029AD019}> 5: (SB-INT:SIMPLE-EVAL-IN-LEXENV (SWANK:ARGLIST-FOR-ECHO-AREA '("tripr:WEBSERVER-START")) #<NULL-LEXENV>) Locals: SB-DEBUG::ARG-0 = (SWANK:ARGLIST-FOR-ECHO-AREA '("tripr:WEBSERVER-START")) SB-DEBUG::ARG-1 = #<NULL-LEXENV> 6: (SWANK::EVAL-FOR-EMACS (SWANK:ARGLIST-FOR-ECHO-AREA '("tripr:WEBSERVER-START")) "COMMON-LISP-USER" 19) Locals: SB-DEBUG::ARG-0 = (SWANK:ARGLIST-FOR-ECHO-AREA '("tripr:WEBSERVER-START")) SB-DEBUG::ARG-1 = "COMMON-LISP-USER" SB-DEBUG::ARG-2 = 19 7: (SWANK::PROCESS-REQUESTS T) 8: ((LAMBDA ())) 9: ((LAMBDA (SWANK-BACKEND::HOOK SWANK-BACKEND::FUN)) #<FUNCTION SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA #) {10029AA379}>) 10: (SWANK::CALL-WITH-BINDINGS ..) 11: (SWANK::CALL-WITH-CONNECTION #<SWANK::CONNECTION {10033D49C1}> #<CLOSURE (LAMBDA #) {10029AA379}>) 12: (SWANK::HANDLE-REQUESTS #<SWANK::CONNECTION {10033D49C1}> T) 13: ((LABELS SWANK-BACKEND::RUN) 12) 14: (SB-IMPL::SUB-SUB-SERVE-EVENT NIL NIL) 15: (SB-IMPL::SUB-SERVE-EVENT NIL NIL NIL) 16: (SB-SYS:WAIT-UNTIL-FD-USABLE 0 :INPUT NIL) 17: (SB-IMPL::REFILL-INPUT-BUFFER #<SB-SYS:FD-STREAM for "standard input" {1003324C41}>) 18: (SB-IMPL::INPUT-CHAR/UTF-8 #<SB-SYS:FD-STREAM for "standard input" {1003324C41}> NIL #:EOF-OBJECT) 19: (READ-CHAR #<SB-SYS:FD-STREAM for "standard input" {1003324C41}> NIL #:EOF-OBJECT #<unused argument>) 20: (READ-CHAR #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDIN* {1000158331}> NIL #:EOF-OBJECT #<unused argument>) 21: (SB-IMPL::%READ-PRESERVING-WHITESPACE #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDIN* {1000158331}> NIL (NIL) T) 22: (SB-IMPL::%READ-PRESERVING-WHITESPACE #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDIN* {1000158331}> NIL (NIL) NIL) 23: (READ #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDIN* {1000158331}> NIL (NIL) NIL) 24: (SB-IMPL::REPL-READ-FORM-FUN #<SYNONYM-STREAM :SYMBOL SB-SYS:*STDIN* {1000158331}> #<unavailable argument>) 25: (SB-IMPL::REPL-FUN NIL) 26: ((LAMBDA ())) 27: (SB-IMPL::%WITH-REBOUND-IO-SYNTAX #<CLOSURE (LAMBDA #) {1002E306F9}>) 28: (SB-IMPL::TOPLEVEL-REPL NIL) 29: (SB-IMPL::TOPLEVEL-INIT) 30: ((LABELS SB-IMPL::RESTART-LISP))

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[slime-devel] [patch] ECL source definition not found message fix
by Andy Hefner 06 Nov '09

06 Nov '09

The attached patch fixes a missing comma inside a backquote when generating the "Source definition of ~S not found" message for find-source-location.

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[slime-devel] [patch] ECL arglist fix
by Andy Hefner 06 Nov '09

06 Nov '09

The swank ECL backend discards the first argument in arglists obtained via grovel-docstring-for-arglist due to a CDR applied to the return value. This behavior dates back to the original version of the function in revision 1.32 and I can't figure a good reason for it (unless ECL is inconsistent in its documentation format). I first encountered this behavior upon observing that slime's arglist for POSITION-IF omitted the test argument. Attached is the trivial fix.

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 06 Nov '09

06 Nov '09

Index: slime/ChangeLog diff -u slime/ChangeLog:1.1911 slime/ChangeLog:1.1912 --- slime/ChangeLog:1.1911 Tue Nov 3 13:22:58 2009 +++ slime/ChangeLog Thu Nov 5 11:43:05 2009 @@ -1,3 +1,11 @@ +2009-11-05 Tobias C. Rittweiler <tcr(a)freebits.de> + + Make C-c C-c operate on region if mark is active (and Transient + Mark mode is enabled.) + + * slime.el (slime-compile-defun): Operate on region if + transient-mark-mode is active. + 2009-11-03 Helmut Eller <heller(a)common-lisp.net> Ask gdb for source lines of foreign functions. Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.270 slime/contrib/ChangeLog:1.271 --- slime/contrib/ChangeLog:1.270 Tue Nov 3 17:14:19 2009 +++ slime/contrib/ChangeLog Thu Nov 5 12:33:41 2009 @@ -1,3 +1,11 @@ +2009-11-05 Tobias C. Rittweiler <tcr(a)freebits.de> + + * swank-arglists.lisp (print-decoded-arglist): Fix printing of + &any and &key parameters. + (test-print-arglist): Slightly adapted. + + * slime-autodoc ([test] autodoc.1): Slightly adapted. + 2009-11-02 Tobias C. Rittweiler <tcr(a)freebits.de> * swank-arglists.lisp (do-decoded-arglists): Remove L-V-T.

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