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Code Activity
10304 commits 61 branches 169 tags 65 MiB
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5376 commits

Author SHA1 Message Date
Marius Vollmer
ef20bf705f (scm_frame_fluid): New. 2004-01-07 18:08:52 +00:00
Marius Vollmer
07add3457b Did the follwing renamings: 
scm_with_current_input_port -> scm_frame_current_input_port,
scm_with_current_output_port -> scm_frame_current_output_port,
scm_with_current_error_port -> scm_frame_current_error_port.
Changed all uses.
 2004-01-07 18:03:46 +00:00
Marius Vollmer
0888de4fd1 * dynwind.c (scm_frame_end): Do not use scm_i_dowinds. Instead, do 
the unwinding directly.  It is simple enough.

* dynwind.h, dynwind.c: Did the following renamings:
scm_begin_frame -> scm_frame_begin,
scm_end_frame -> scm_frame_end,
scm_on_unwind -> scm_frame_unwind,
scm_on_rewind -> scm_frame_rewind,
scm_on_unwind_with_scm -> scm_frame_unwind_with_scm,
scm_on_rewind_with_scm -> scm_frame_rewind_with_scm.
Changed all uses.
 2004-01-07 18:03:33 +00:00
Marius Vollmer
dfe610a085 Did the follwing renamings: scm_with_blocked_asyncs -> 
scm_frame_block_asyncs, scm_with_unblocked_asyncs ->
scm_frame_unblock_asyncs.  Changed all uses.
 2004-01-07 18:03:18 +00:00
Kevin Ryde
ba40113e70 *** empty log message *** 2004-01-06 23:45:42 +00:00
Kevin Ryde
be24d06003 (SCM_MUTEX_MAXSIZE): Increase to 12*sizeof(long), 
for the benefit of powerpc-apple-darwin5.5.  Reported by Richard Todd.
 2004-01-06 23:40:08 +00:00
Kevin Ryde
298ab99633 *** empty log message *** 2004-01-06 22:15:55 +00:00
Kevin Ryde
18e2aba379 Add copyright years. 2004-01-06 22:14:44 +00:00
Kevin Ryde
1382414987 (scm_aind): Test SCM_CONSP rather than !SCM_NULLP while 
traversing the args list, fixes segv if an improper list is given.
Reported by Rouben Rostamian.
 2004-01-06 22:13:08 +00:00
Kevin Ryde
238ebcef24 (s_bignum): Remove, not used since gmp bignums. 
Reported by Richard Todd.
 2004-01-06 21:55:29 +00:00
Marius Vollmer
aacff585bc *** empty log message *** 2004-01-06 18:17:30 +00:00
Marius Vollmer
9320d21970 dynwind.h (SCM_F_WIND_EXPLICITELY, SCM_F_WIND_EXPLICITLY): It's 
"explicitly" not "explicitely", damn.  Changed all uses.
 2004-01-06 18:11:55 +00:00
Marius Vollmer
b42170a484 (swap_ports, scm_with_current_foo_port): Do not allocate swap_data on 
stack, use a 'malloc obj'.
 2004-01-06 18:09:42 +00:00
Marius Vollmer
a52dbe0177 (scm_make_initial_fluids, scm_copy_fluids, scm_swap_fluids, 
scm_swap_fluids_reverse): Renamed to scm_i_... since they are
internal.  Changed all uses.
 2004-01-06 18:08:31 +00:00
Marius Vollmer
a520e4f0d0 (frame_print): Removed, use the default printer. (WINDER_F_MARK, 
WINDER_MARK_P, winder_mark): New.  (scm_on_unwind_with_scm,
scm_on_rewind_with_scm): New. Use above to protect SCM values.
 2004-01-06 18:04:47 +00:00
Marius Vollmer
62f3c0957e (SCM_F_WIND_EXPLICITELY, SCM_F_WIND_EXPLICITLY): It's "explicitly" not 
"explicitely", damn.  Changed all uses.
 2004-01-06 17:57:41 +00:00
Marius Vollmer
49c00ecc7b *** empty log message *** 2004-01-04 23:45:38 +00:00
Marius Vollmer
185e369a7f (scm_with_current_input_port, scm_with_current_output_port, 
scm_with_current_error_port): New.
 2004-01-04 23:40:14 +00:00
Marius Vollmer
b57a0953fe (scm_with_blocked_asyncs, scm_with_unblocked_asyncs): New. 2004-01-04 23:36:49 +00:00
Kevin Ryde
e049920715 *** empty log message *** 2004-01-03 22:34:05 +00:00
Kevin Ryde
f40771d883 (scm_current_time, scm_gettimeofday): Add a comment about 
setzone/restorezone protection for DOS.
 2004-01-03 22:25:24 +00:00
Marius Vollmer
dab514a843 *** empty log message *** 2004-01-03 21:56:35 +00:00
Marius Vollmer
d3c6aef934 (copy_stack): New, do only the stack copying 
part of copy_stack_and_call.
(copy_stack_and_call): Copy the stack after unwinding and before
rewinding.
(scm_dynthrow): Do not call scm_dowinds, this is now done by
copy_stack_and_call.
 2004-01-03 21:52:34 +00:00
Marius Vollmer
4845bbae3a (scm_t_frame_flags, scm_t_wind_flags, 
scm_begin_frame, scm_end_frame, scm_on_unwind, scm_on_rewind):
New.
(scm_dowinds, scm_i_dowinds): scm_dowinds has been renamed to
scm_i_dowinds and extended to handle frames and to invoke a 'turn'
function when the outermost wind point has been reached.  The
latter is used to copy a continuation stack at the right time.
scm_dowinds remains available.
(SCM_GUARDSP, SCM_BEFORE_GUARD, SCM_AFTER_GUARD, SCM_GUARD_DATA,
tc16_guard, guards_print): Removed.
(scm_internal_dynamic_wind): Reimplemented using frames.
 2004-01-03 21:49:16 +00:00
Kevin Ryde
441a25d9e7 *** empty log message *** 2004-01-03 21:41:31 +00:00
Kevin Ryde
a5f0b59988 (scm_less_p): Don't convert frac to float for compares, 
can give wrong results due to rounding.
 2004-01-03 21:38:38 +00:00
Marius Vollmer
89fcf1b4aa *** empty log message *** 2003-12-26 19:09:03 +00:00
Marius Vollmer
fc54d9376d Arrange for scm_t_intmax and scm_t_uintmax to be defined in 
scmconfig.h
 2003-12-26 19:04:55 +00:00
Kevin Ryde
caff34d4fa *** empty log message *** 2003-12-02 21:38:04 +00:00
Kevin Ryde
084b1d8eec (scm_less_p): Remove spurious xisnan from frac+big case. 2003-12-02 21:36:39 +00:00
Kevin Ryde
2fa2d87937 (scm_real_part): Return fraction unchanged rather than converting to flonum. 2003-12-02 21:27:13 +00:00
Kevin Ryde
dd5130cadf (scm_make_ratio): Check for numerator equal to 
SCM_MOST_NEGATIVE_FIXNUM and bignum denominator the negative of that,
giving integer -1.
 2003-12-02 21:21:14 +00:00
Dirk Herrmann
2d0b85acf8 * modules.c (module_variable): Fixed (and thus simplified) the 
definition of SCM_BOUND_THING_P to reflect the fact that since
	after the 1.4 series of guile, obarrays only hold variable
	objects.
 2003-11-30 12:41:34 +00:00
Marius Vollmer
2297981dde *** empty log message *** 2003-11-30 01:00:16 +00:00
Marius Vollmer
535f2a516a (scm_logand): It's "#b...", not "#\b...". 2003-11-30 00:59:40 +00:00
Marius Vollmer
fea8e14239 (scm_iprin1): use \xNN hexadecimal sequences when writing control 
characters in strings.
 2003-11-30 00:57:14 +00:00
Marius Vollmer
b645ea8c7e (scm_lreadr): Signal an error for invalid escape sequences in strings. 
Code cleanups too.
 2003-11-30 00:57:03 +00:00
Dirk Herrmann
5c26400756 * Forgot to submit the Changelog last time. 2003-11-21 23:28:15 +00:00
Dirk Herrmann
6bff13687c * eval.c (s_bad_define): New static identifier. 
(m_body): Fixed comment.

	(scm_m_define): Don't generate memoized code for definitions that
	are not on the top level.  As a consequence, no memoized code at
	all is generated for definitions any more: Top level definitions
	are executed immediately during memoization and internal
	definitions are handled separately in m_expand_body.

	(scm_unmemocopy, unmemocopy): Removed code for unmemoizing
	definitions.  Consequently, there is no unmemoizing code any more
	that might modify the environment.  Thus, the old scm_unmemocopy
	is removed and the old unmemocopy is renamed to scm_unmemocopy.

	(SCM_CEVAL): The SCM_IM_DEFINE keyword can no longer occur in
	memoized code.  Call EVALCAR for continuations.  Prefer !SCM_NULLP
	over SCM_NIMP in places, where the argument is known to be part of
	a proper list.
 2003-11-21 23:21:34 +00:00
Marius Vollmer
28a6e1b0b6 (scm_drain_input): Bug fix: only access the port after checking that 
it indeed is one.
 2003-11-21 17:08:31 +00:00
Kevin Ryde
018d4730fe *** empty log message *** 2003-11-21 00:45:07 +00:00
Kevin Ryde
7f84824269 (scm_bit_extract): Use mpz functions, rearrange inum case 
to share some shifting.
 2003-11-21 00:33:44 +00:00
Kevin Ryde
ae38324d9c (scm_abs): Allocate a new real only for negatives, as done for bignums. 2003-11-21 00:07:13 +00:00
Kevin Ryde
753ac1e7e1 (scm_integer_expt): Don't mpz_init after scm_i_clonebig or 
scm_i_mkbig, since they do so already.  Don't mpz_clear a bignum SCM,
since gc does this.
 2003-11-21 00:03:54 +00:00
Rob Browning
c412e408c5 (scm_system_star): new prototype. 2003-11-19 21:40:42 +00:00
Rob Browning
0db17ef9ab (scm_system_star): new function. 2003-11-19 21:40:32 +00:00
Marius Vollmer
fb16d26e23 *** empty log message *** 2003-11-19 05:13:53 +00:00
Marius Vollmer
c60e130c97 * numbers.c (scm_make_ratio): Rewritten to have a simpler 
structure.  Previously, not all cases with a negative denominator
were covered.
 2003-11-19 05:12:08 +00:00
Marius Vollmer
0b0c8e3b4c * numbers.c (scm_make_ratio): Don't declare divisible_p after 
statements.
 2003-11-19 04:30:40 +00:00
Marius Vollmer
4bca30d83a *** empty log message *** 2003-11-19 03:51:21 +00:00