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1772 Commits

Author SHA1 Message Date
Abdulaziz Ghuloum 279618fde2 added simple regression test for guardians. 2008-12-10 03:03:49 -05:00
Abdulaziz Ghuloum e315324cbf added set-port-position! for string and bytevector input ports. 2008-12-09 05:27:50 -05:00
Abdulaziz Ghuloum eec9567014 - added "output-port-buffer-mode" which returns "none" or "block". 
(there is no line buffering yet)
- updated error message when using unimplemented features.
 2008-12-09 04:46:43 -05:00
Abdulaziz Ghuloum b31454d592 added more tests for set/get position 2008-12-09 03:47:08 -05:00
Abdulaziz Ghuloum d6a950ae23 added set-port-position! for binary input files. 2008-12-09 03:41:59 -05:00
Abdulaziz Ghuloum aba76624b2 added set-port-position! for binary output files. 2008-12-09 03:00:44 -05:00
Abdulaziz Ghuloum 4861daf6fc fixed bug in port-position returning 0 for 
(port-position 
    (let ([p (open-string-input-port "Hello")]) (read p) p))
 2008-12-09 02:06:46 -05:00
Abdulaziz Ghuloum 8a277aa95a fixed parsing of complex numbers in the form <float>+/-<cmpn>i 
where the <float> is in scientific notation.
 2008-12-08 06:41:39 -05:00
Abdulaziz Ghuloum a2e78a87d1 fixed error message when typing #toops 2008-12-08 06:28:41 -05:00
Abdulaziz Ghuloum 5f1a3ab765 supressed warning about "round undefined" in src/ikarus-flonums.c. 2008-12-08 03:01:18 -05:00
Abdulaziz Ghuloum 6041597a27 CTRL-C while in the repl now throws back into the repl no matter 
where an exception occurs.
 2008-12-08 02:13:40 -05:00
Abdulaziz Ghuloum 75d2756bd2 fixed serious GC bug that's exhibited when guardians have protected 
objects that survive 256 collections.
 2008-12-08 01:43:23 -05:00
Abdulaziz Ghuloum 1931c37f36 removed definition of inthash from ikarus-data.h. (not used anywhere) 2008-12-07 21:22:28 -05:00
Abdulaziz Ghuloum 7e5b31e98c - bootstrapping fails if IKARUS_LIBRARY_PATH is not set due to 
change in behavior of getenv (returning #f if unset).  Fixed.
 2008-12-07 19:03:07 -05:00
Abdulaziz Ghuloum f7d1d6b6a3 unused (garbage) symbols can be reclaimed now 2008-12-06 12:40:18 -05:00
Abdulaziz Ghuloum b037b1b671 getenv now returns #f for unset environment variables. 2008-12-05 02:19:26 -05:00
Abdulaziz Ghuloum 73f045a6c3 Added export for pointer-set-c-long-long! from (ikarus foreign) 2008-12-05 02:09:50 -05:00
Abdulaziz Ghuloum ca6b181fa1 added pointer-value as a first-class primitive. 2008-12-05 01:48:49 -05:00
Abdulaziz Ghuloum c15f3d5e0d repl printing is now interruptable without exiting ikarus 2008-12-03 00:52:38 -05:00
Abdulaziz Ghuloum d35f039ca1 ikrt_last_errno moved to ikarus-runtime where it belongs 2008-11-26 05:03:16 -05:00
Abdulaziz Ghuloum d88babf935 fixed bug in fasl-reading #0=((x . #0#) (y . z)) 2008-11-26 01:40:01 -05:00
Abdulaziz Ghuloum 3049d3d22e Added errno. 2008-11-25 22:52:26 -05:00
Abdulaziz Ghuloum 55974d44fa fixed a bug in the definition of andmap in match, and made it export 
match+ and trace-match+.
 2008-11-25 04:21:51 -05:00
Abdulaziz Ghuloum 5ba29fe3aa - added missing import into (ikarus foreign) 
- fixed compiler bug in compiler (impose-evaluation-order was not
  stripping all annotations).
 2008-11-23 15:26:12 -05:00
Abdulaziz Ghuloum b9519122fe Added (pointer-size) to lib/ikarus/foreign.ss 2008-11-21 06:00:28 -05:00
Abdulaziz Ghuloum 6922b0d9c2 added pointer-ref-{unsigned-,}long-long 2008-11-21 05:56:51 -05:00
Abdulaziz Ghuloum f216ed5893 - fixed a few typos, disabled debugging in assembler-output, fixed 
condition printing
 2008-11-21 05:19:01 -05:00
Abdulaziz Ghuloum 020807ac06 - pretty-printing hash tables revealed internal structures, fixed. 2008-11-16 20:01:24 -05:00
Abdulaziz Ghuloum c5a2026472 fixed a few compile-time warnings. 2008-11-16 04:43:30 -05:00
Abdulaziz Ghuloum abeaa5d561 fixed simple typo in ikarus-io.c 2008-11-16 04:37:17 -05:00
Abdulaziz Ghuloum e3a7a875a4 fixed build error under linux. 2008-11-16 04:22:23 -05:00
Abdulaziz Ghuloum bc11d4f44f fixed return value of file-ctime and file-mtime (were incorrect due 
to truncation)
 2008-11-16 03:59:30 -05:00
Abdulaziz Ghuloum fda6a1a2a6 - fixed printer of syntax annotations which was printing 
source info as #<syntax --- (char --- of ---)> instead
  of             #<syntax --- [char --- of ---]>.
 2008-11-15 13:26:23 -05:00
Abdulaziz Ghuloum ab6f0567a1 removed some bindings from some base libraries which should not have 
exported them.
 2008-11-15 11:31:10 -05:00
Abdulaziz Ghuloum 72113727db - current-*-port procedures are now parameters (breaking R6RS 
conformance for the sake of better functionality)
 2008-11-15 11:21:00 -05:00
Abdulaziz Ghuloum db9789068c fixed a few typos in users guide. 2008-11-15 11:03:22 -05:00
Abdulaziz Ghuloum eb97ae0569 all string comparison functions were broken for 1 and 3+ args. 
fixed.
 2008-11-15 10:59:01 -05:00
Abdulaziz Ghuloum fc80aaae37 - added the ability to inject arbitrary compile time values using: 
(define-syntax foo (make-compile-time-value <expr>))
  The value can be retrieved using curried macro transformers.
  E.g.,
     (let-syntax ([idval
                   (lambda (x)
                     (syntax-case x ()
                       [(_ id)
                        (lambda (rho)
                          (with-syntax ([val (datum->syntax #'here (rho #'id))])
                            #''val))]))])
       (let-syntax ([ctval (make-compile-time-value 'foo)])
         (list (idval ctval) (idval others))))
     ;=> (foo #f)
 2008-11-14 04:32:08 -05:00
Abdulaziz Ghuloum 4fc46365e5 - reading #vu8(-1) now reports proper lexical source position. 2008-11-14 03:12:18 -05:00
Abdulaziz Ghuloum 5c3168d502 - fixed a bug in bytevector-ieee-double-ref which only showed up 
under the followingconditions:
  - ikarus is compiled as 64-bit
  - index is a multiple of 8
  - endianness is big.
 2008-11-14 02:35:56 -05:00
Abdulaziz Ghuloum c027b1da34 - added bytevector clauses to new equal? code. 2008-11-14 02:15:12 -05:00
Abdulaziz Ghuloum d45fedb7c7 - unique name of uninterned gensyms is removed, allowing them to 
get new unique names if needed (instead of having multiple gensyms
  with the same name some of which are not eq?).
 2008-11-12 18:29:59 -05:00
Abdulaziz Ghuloum 9fcf66ea7f - uninstalling precompiled libraries now works properly. 2008-11-12 18:15:42 -05:00
Abdulaziz Ghuloum dc8d4b33ad - implemented $unintern-gensym 2008-11-12 18:03:14 -05:00
Abdulaziz Ghuloum ac8cb7d247 - port-has-port-position? and port-position are now honest wrt 
the supplied arguments for custom port constructors.
 2008-11-11 16:31:35 -05:00
Abdulaziz Ghuloum c7d68432e3 - implemented uninstall-library. 2008-11-11 14:47:35 -05:00
Abdulaziz Ghuloum 5d3e70fa83 - removed note about "equal? not terminating" in documentation. 2008-11-11 00:59:31 -05:00
Abdulaziz Ghuloum 766eb7f539 - fixed equal? to terminate on all inputs as mandated by R6RS. 
(thanks to Michael Adams and Kent Dybvig for making the code
   available in its entirety in their ICFP 2008 paper)
 2008-11-11 00:39:02 -05:00
Abdulaziz Ghuloum 25f40fefb0 Added the following file system primitives 
- file-readable? path -> boolean
 - file-writable? path -> boolean
 - file-executable? path -> boolean
 - file-size path -> integer
 - rename-file source dest -> void
(thanks to Andreas Rottmann)
 2008-11-10 23:36:11 -05:00
Abdulaziz Ghuloum 2903b7f9e0 fixed printing of #<output-port ---> (were written as #<input-port --->). 2008-11-09 23:12:51 -05:00