Alex Shinn
75f67b5474
Setting interaction environment to load environment when running scripts.
...
This maintains backwards compatibility, and is convenient in many cases.
If you want to run a script which really does want an interaction-environment,
such as a repl or editor, you should reset the env to a fresh one.
2011-12-01 21:54:56 +09:00
Alex Shinn
5847e6b631
-m and -x are ignored when compiled without modules, -e, -p and -l disable env reinitializing
2011-12-01 21:38:12 +09:00
Alex Shinn
fcb58f75c4
test calling sexp_apply repeatedly from C
2011-12-01 21:30:49 +09:00
Alex Shinn
32a68effe0
Fixing bug off-by-one bug in sexp_apply - stack top was left one higher than on entry to hold the result.
...
This was never noticed before because other functions like eval cleanup the
top, and otherwise sexp_apply was never called directly from C code in a loop.
2011-12-01 08:43:39 +09:00
Alex Shinn
47ad791d5d
Followup to previous patch - updating scripts to import (scheme), and tests to run with -xscheme.
2011-11-30 09:43:27 +09:00
Alex Shinn
64fdfc1c8c
Scripts start with an env empty of everything but `import' following R7RS semantics.
...
We make an exception for this if any -m or -x options have been specified.
2011-11-30 09:39:05 +09:00
Alex Shinn
46008a0cc0
renaming quote in repl-import
2011-11-30 09:20:38 +09:00
Alex Shinn
ab5398bba0
fix reading numbers beginning with "." in srfi-38
2011-11-29 21:47:54 +09:00
Alex Shinn
b22b0bc7a4
Fix for letrec* - trailing non-procedure definitions cause earlier procedures to be treated as set!s.
...
Technically this is only needed if the non-proc defs reference the
earlier procedures, which leaves room for optimization later.
2011-11-29 08:33:30 +09:00
Alex Shinn
e3d1414dcc
fix for (inexact->exact ratio)
2011-11-29 08:19:01 +09:00
Alex Shinn
f632037344
catching potential overflow in fixnum+fixnum cases in sexp_add similar to last change
2011-11-28 22:20:24 +09:00
Alex Shinn
d9b57ab6b1
handling overflow in the fixnum*fixnum case of sexp_mul, which is never reached directly from the vm
2011-11-28 13:12:46 +00:00
Alex Shinn
e7dbddadef
non-standard extension - allowing empty expressions in case clauses
2011-11-28 20:51:34 +09:00
Alex Shinn
34c1b86137
Added tag 0.5.1 for changeset 740b67bb73c4
2011-11-28 08:37:57 +09:00
Alex Shinn
ca96a673dd
updating version
2011-11-28 08:37:40 +09:00
Alex Shinn
5f63567db0
adding division tests and putting (scheme division) in the public domain
2011-11-28 08:37:06 +09:00
Alex Shinn
9ea9a4d26a
adding tests copied from the draft r7rs standard
2011-11-27 22:42:58 +09:00
Alex Shinn
d091792ba6
including the new definition from the last patch
2011-11-27 22:42:22 +09:00
Alex Shinn
61a65ae219
implementing symbol->string in C to avoid outputting the escape syntax
2011-11-27 22:37:14 +09:00
Alex Shinn
a5fbdccbfc
fixing numerator/denominator definitions on inexacts when ratios are supported
2011-11-27 22:25:03 +09:00
Alex Shinn
a8e721da94
quotient and remainder work on inexact integers
2011-11-27 22:20:13 +09:00
Alex Shinn
1d15785f23
making gcd and lcm n-ary
2011-11-27 21:55:32 +09:00
Alex Shinn
7b7c2aed8e
inexact->exact can convert non-integers when exact ratios are supported
2011-11-27 21:50:49 +09:00
Alex Shinn
a4bd018480
map handles mismatched list lengths when the first list isn't the shortest
2011-11-27 21:43:58 +09:00
Alex Shinn
b84dba8425
infinities are not rational
2011-11-27 21:40:50 +09:00
Alex Shinn
a1057fa88e
Complex normalization takes exactness into account.
2011-11-27 21:37:35 +09:00
Alex Shinn
3675f3a5ea
forgot to cdr in list-set!
2011-11-27 21:32:31 +09:00
Alex Shinn
8345f7d74c
pre-setting all values to void on reserve
2011-11-27 21:12:56 +09:00
Alex Shinn
6ec7cbf766
handling => in case
2011-11-27 21:07:25 +09:00
Alex Shinn
6f85c98d12
bytevector io fixes
2011-11-26 17:01:20 +09:00
Alex Shinn
c3fea1f765
smarter string-copy for utf8
2011-11-26 16:58:39 +09:00
Alex Shinn
8ca510bcb3
another fix to 1004
2011-11-26 16:32:33 +09:00
Alex Shinn
fd425fb1ec
fix bug in previous patch - only use array length in sexp_c_string for explicit result params
2011-11-26 06:57:24 +00:00
Alex Shinn
e608bec866
using result length from fread; string-count optimized and safe for invalid strings.
2011-11-26 13:04:51 +09:00
Alex Shinn
1bc31ff9c1
write unsigned char values for bytevectors
2011-11-26 12:41:54 +09:00
Alex Shinn
8094d585b8
Fixing (scheme char) imports after earlier refactoring; adding definitions for finite? and nan?.
2011-11-26 11:35:32 +09:00
Alex Shinn
3e21d00b91
Added tag 0.5 for changeset 4fd25d8c8ac4
2011-11-24 10:50:33 +09:00
Alex Shinn
473d16e99b
updating docs for new release
2011-11-24 10:49:55 +09:00
Alex Shinn
4d23c1e7c5
adding basic process and system tests, with some fixes
2011-11-24 10:11:12 +09:00
Alex Shinn
e1731fabf3
FFI struct types no longer use global variables (with improved type-inference as a bonus)
2011-11-24 01:20:47 +09:00
Alex Shinn
3468ee5145
don't use sexp_write_utf8_char in display if utf8 not supported
2011-11-23 13:16:29 +09:00
Alex Shinn
327be34719
don't try to make ports from NULL FILE*s
2011-11-23 10:47:36 +09:00
Alex Shinn
cd91d4aa72
fix to avoid maxing cpu when we want to wait on an fd
2011-11-22 21:15:05 +09:00
Alex Shinn
3b116b3189
fix to use max-connections arg, and changing bind and listen to return booleans
2011-11-22 20:15:59 +09:00
Alex Shinn
f19e55cf2a
adding get-socket-option and set-socket-option!
2011-11-22 09:23:37 +09:00
Alex Shinn
bab0541548
forgot to call clearerr after ferror
2011-11-22 09:19:15 +09:00
Alex Shinn
da2795cfa5
Doing the right thing for value-result parameters.
2011-11-22 08:21:32 +09:00
Alex Shinn
bb53a03fb8
accept handles non-blocking correctly
2011-11-21 20:42:49 +09:00
Alex Shinn
71922c284a
we can now block on fd's directly with no port
2011-11-21 20:41:53 +09:00
Alex Shinn
17b265e269
not setting errno in sexp_maybe_block_port
2011-11-21 20:41:06 +09:00
