8a809e2f58
Added (file-ctime filename) which returns the time of last change
...
(in nanoseconds)
2008-02-18 21:58:11 -05:00
e751c15bc4
library record now contains original file name for libraries loaded
...
from files.
2008-02-18 20:39:42 -05:00
c430a91bb8
more preparations for separate compilation
2008-02-18 20:28:54 -05:00
fa08c543bb
library records now cache expanded code.
2008-02-18 19:15:47 -05:00
163809f667
Ikarus can now compile, save, and reload a simple hello-world library.
2008-02-18 02:02:00 -05:00
e02b646d6e
Added separate compilation stubs.
2008-02-17 04:08:38 -05:00
5c56450c3e
removed some stale junk from compiler.ss
2008-02-17 03:11:12 -05:00
314f80eee9
include now attached annotations to read files (using read-annotated
...
instead of read).
2008-02-17 02:29:36 -05:00
1d6d5bec61
Some work on optimizer (still not working).
2008-02-17 02:11:04 -05:00
19e5d2bacd
Fixes bug 192222: Quasiquote broken
2008-02-15 15:25:20 -05:00
30aae80c5d
removed all symbolicly linked files.
2008-02-14 17:45:15 -05:00
f4fb08adba
Added an experimental macro expansion stack trace that looks like:
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Unhandled exception:
Condition components:
1. &who: let
2. &message: "not an identifier"
3. &syntax:
form: (let ((12 a)) (printf "a=~s\n" a))
subform: 12
4. &trace: #<syntax (let ((12 a)) (printf "a=~s\n" a))>
5. &trace: #<syntax (right 12 a (printf "a=~s\n" a))>
6. &trace: #<syntax (wrong a 12 (printf "a=~s\n" a)) [byte 216 of test.ss]>
For a file containing:
(define-syntax right
(syntax-rules ()
[(_ a b c) (let ([a b]) c)]))
(define-syntax wrong
(syntax-rules ()
[(_ a b c) (right b a c)]))
(right x 17 (wrong a 12 (printf "a=~s\n" a)))
2008-02-14 04:01:09 -05:00
f6b35c4506
Fixes bug 191659: add1 and sub1 are slow
2008-02-13 18:12:00 -05:00
66b9f6968e
Work in progress on reimplementing the optimizer based on
...
Oscar Waddell's dissertation (chapter 4). The existing
optimizer in Ikarus is just a joke.
2008-02-13 03:29:34 -05:00
08fda34ebe
Added a single argument (fx- n) case that was missing.
2008-02-12 16:43:15 -05:00
bde9000c06
fx- now checks for overflow.
2008-02-12 15:03:43 -05:00
1683997a12
fx* now detects overflow.
2008-02-12 14:46:18 -05:00
3811d0a4c2
Loops with a single free variable no longer allocate a closure.
2008-02-11 22:18:32 -05:00
e1d9e72983
some compiler cleanup
2008-02-11 09:29:59 -05:00
4a731c4f28
Fixed a bug introduced earlier today that prevented bindings to
...
simple constants from being initialized properly.
2008-02-10 07:35:09 -05:00
5b904b93c4
SCC-letrec optimization is now online.
2008-02-10 05:46:58 -05:00
6df608ccd9
SCC-letrec kinda works now.
2008-02-10 05:24:16 -05:00
693ca06902
doubled marks size.
2008-02-10 04:48:27 -05:00
4e5121af4e
Implemented an experimental SCC letrec transformation which does not
...
work yet.
2008-02-10 03:27:31 -05:00
f3c92c9473
Fixes bug 188159: delete-file not recognizing "file doesn't exist"
...
error, and it's not using &i/o-filename
2008-02-03 17:11:53 -05:00
1a98773440
This is the 0.0.3 release.
2008-02-02 23:08:58 -05:00
d4fe3a0d64
updated user's guide for 0.0.3
2008-01-31 22:21:44 -05:00
f6e5e4d5b4
Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no.
2008-01-29 00:34:34 -05:00
6bfe82ca9b
Reimplemented bytevector-uint-set! and bytevector-sint-set! to make
...
the implementation simpler and more correct (previous one was
incorrect).
2008-01-28 15:45:42 -05:00
a43177d399
Fixed some of bug 186155: Incorrect syntax errors for define
2008-01-27 19:12:20 -05:00
7f971d710a
Fixes bug 185276: Tracing confused by zero number of return values
2008-01-23 03:14:33 -05:00
b8ac2f81ea
Added special case for sorting lists of size < 2.
2008-01-23 03:08:46 -05:00
9ba00f128e
Fixes big 185268: open-string-input-port type check die message missing
2008-01-23 02:17:25 -05:00
a33269daa7
Fixes bug 184959: get-bytevector-some missing
2008-01-22 10:59:04 -05:00
92d02e8e52
Fixes bug 173042: Wrong error message for (mod 3.0 3)
2008-01-22 10:39:21 -05:00
313e59bc92
slightly enhanced error message for attempting to transcode a port
...
using an unsupported line-style (the only supported one is "none" as
of now).
2008-01-22 03:30:52 -05:00
264c58c4a4
Working on bug 184993: Writing to zombie process causes Ikarus to exit.
2008-01-21 23:29:04 -05:00
b00e56face
Fixes bug 184991: binary ports' printed representation says they're
...
textual
2008-01-21 22:10:23 -05:00
b0ffb78d67
Updated user's guide:
...
- Changed license from FDL to GPL
- Added docs about file extensions
- Updated list of missing features (list is down to one page, yay!)
- Updated copyright years in document and ikarus-main.ss (it's 2008!).
2008-01-21 01:01:28 -05:00
9edb15a0f9
Added bitwise-bit-field.
2008-01-20 23:13:24 -05:00
eedbe65e44
Added bitwise-copy-bit.
2008-01-20 22:21:54 -05:00
cc7066441c
Added put-bytevector.
2008-01-20 20:30:37 -05:00
fd75cfc02f
Added tests for list-sort and vector-sort.
2008-01-20 17:52:19 -05:00
b5b558f4e6
Reimplemented list-sort in terms of vector-sort!.
2008-01-20 16:54:23 -05:00
f1710b81ab
Reimplemented vector-sort and vector-sort!
2008-01-20 16:48:55 -05:00
0142ba2315
- Added an optimization to the base record constructors for args up
...
to 4.
2008-01-19 18:15:18 -05:00
df1cef98be
- Added primop for *.
2008-01-19 16:11:00 -05:00
48100f3737
Added bitwise-and primop.
2008-01-19 15:44:38 -05:00
dd5967c433
Added special cases for fixnum args to div and mod.
2008-01-19 15:33:52 -05:00
497d2ea8ed
increased IO block-size from 4K to 16K.
2008-01-19 14:51:14 -05:00
Abdulaziz Ghuloum