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Jim Blandy 1997-01-05 22:01:56 +00:00
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22
ice-9/ChangeLog
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@ -1,3 +1,9 @@
Sun Jan 5 15:52:59 1997 Jim Blandy <jimb@floss.cyclic.com>
* boot-9.scm (error-catching-loop): Remove message saying that
typing "$" will put you in the debugger. This isn't implemented
yet.
Sun Dec 22 23:27:25 1996 Jim Blandy <jimb@floss.cyclic.com>
* boot-9.scm (delq-all!): Function deleted; delq!'s semantics have
@ -6,12 +12,12 @@ Sun Dec 22 23:27:25 1996 Jim Blandy <jimb@floss.cyclic.com>
Tue Dec 17 20:36:45 1996 Marius Vollmer <mvo@zagadka.ping.de>
* * boot-9.scm (resolve-module): New optional parameter that
* boot-9.scm (resolve-module): New optional parameter that
controls whether autoloading is attempted or not. Default is #t.
(process-define-module): Don't autoload the defined module.
(try-module-autoload): Don't autoload the directory modules.
* * boot-9.scm (process-define-module): Ensure that the-scm-module
* boot-9.scm (process-define-module): Ensure that the-scm-module
is last in the `uses' list to allow shadowing builtin
bindings. All :use-module options are added in the order they
appear in the arguments but before anything already on the list
@ -54,7 +60,7 @@ Wed Nov 20 14:45:27 1996 Jim Blandy <jimb@totoro.cyclic.com>
Sat Nov 2 20:00:42 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
* * boot-9.scm: The debugging evaluator and recording of positions
* boot-9.scm: The debugging evaluator and recording of positions
aren't enabled by default any longer (they are switched on in
debug.scm). But during development we want to have them also
*inside* boot-9.scm. Therefore, two lines are added at the
@ -72,11 +78,11 @@ Sat Nov 2 20:00:42 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
Removed `:'s that had creeped into some comments.
* The repl now doesn't print #<unspecified> results any longer
The repl now doesn't print #<unspecified> results any longer
If the user wants to see this, he can do
(assert-repl-print-unspecified #t) in his startup file.
* The user now gets a friendly message instead of a backtrace at
The user now gets a friendly message instead of a backtrace at
error.
Added `before-read-hook'.
@ -90,7 +96,7 @@ Sat Nov 2 20:00:42 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
(backtrace): New function.
* (save-stack): Can now take arbitrary number of stack narrowing
(save-stack): Can now take arbitrary number of stack narrowing
specifier pairs. The first specifier in a pair controls inner
border, the second the outer border. A number means cut that
number of frames, a procedure object means cut until that object
@ -291,12 +297,12 @@ Sat Sep 28 00:15:37 1996 Gary Houston <ghouston@actrix.gen.nz>
Set up regex-error as a key, if regex is available.
(signal-handler): use scm-error, not throw.
* (%try-load, try-load-with-path, %load, load-with-path,
(%try-load, try-load-with-path, %load, load-with-path,
basic-try-load-with-path, basic-load-with-path,
try-load-module-with-path,load-module-with-path): deleted, since
they seem redundant.
(try-load): define using %try-load, not try-load-with-path.
* (load): rewritten. load tries to open the file directly and
(load): rewritten. load tries to open the file directly and
with a .scm extension before searching the library directories
(should "." be added to %load-path? then load could still open
directly files starting with "/").

94
libguile/ChangeLog
View file

@ -1,3 +1,13 @@
Sun Jan 5 13:53:53 1997 Jim Blandy <jimb@floss.cyclic.com>
* Makefile.am (EXTRA_DIST): Distribute PLUGIN/guile.libs.in, not
PLUGIN/guile.libs. configure generates the latter from the former.
* Makefile.in: Rebuilt.
* configure.in: Call AM_PROG_INSTALL; the automake manual says we
need this if we install scripts, like guile-snarf.
* configure: Rebuilt.
Thu Jan 2 01:56:38 1997 Marius Vollmer <mvo@zagadka.ping.de>
* Makefile.am (EXTRA_DIST): Added DYNAMIC-LINKING
@ -25,7 +35,7 @@ Fri Dec 27 13:44:23 1996 Marius Vollmer <mvo@zagadka.ping.de>
Sun Dec 22 23:06:14 1996 Jim Blandy <jimb@floss.cyclic.com>
* * list.c (scm_delq_x, scm_delv_x, scm_delete_x): Delete all
* list.c (scm_delq_x, scm_delv_x, scm_delete_x): Delete all
occurrences of the given element from the list, not just the
first. This is how the Emacs Lisp functions behave, how the
analogous Common Lisp functions behave, and (I believe) how the
@ -33,7 +43,7 @@ Sun Dec 22 23:06:14 1996 Jim Blandy <jimb@floss.cyclic.com>
break code, but it seemed better to break it before the Guile
release than after.
* * gc.c (scm_protect_object, scm_unprotect_object): New functions.
* gc.c (scm_protect_object, scm_unprotect_object): New functions.
Their prototypes were already present in gc.h, but they weren't
implemented.
(scm_init_storage): Initialize scm_protects.
@ -250,10 +260,10 @@ Fri Dec 13 16:12:14 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
(string-ref (make-string 1 (integer->char 128)) 0)))
bug found by John Kozak <jk@noontide.demon.co.uk>.
* * strports.c, strports.h: Make scm_eval_0str return the value of
* strports.c, strports.h: Make scm_eval_0str return the value of
the last expression evaluated (previously, it returned void).
* * strports.c, strports.h: New function: scm_read_0str. Does what
* strports.c, strports.h: New function: scm_read_0str. Does what
it sounds like.
Tue Dec 10 23:38:43 1996 Gary Houston <ghouston@actrix.gen.nz>
@ -425,7 +435,7 @@ Wed Nov 6 16:01:20 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
Sat Nov 2 21:01:48 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
* * stacks.c, stacks.h (scm_make_stack): Now takes arbitrary
* stacks.c, stacks.h (scm_make_stack): Now takes arbitrary
number of stack narrowing specifier pairs. The first specifier in
a pair controls inner border, the second the outer border. A
number means cut that number of frames, a procedure object means
@ -433,21 +443,21 @@ Sat Nov 2 21:01:48 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
* root.c (cwdr): Bugfix.
* * read.c: Recording of positions disabled by default.
* read.c: Recording of positions disabled by default.
* * procs.c (scm_closure_p): New function.
* procs.c (scm_closure_p): New function.
* * posix.c (scm_tmpnam): New function.
* posix.c (scm_tmpnam): New function.
* load.c: Added #include "throw.h".
* (scm_sys_search_load_path): Bugfix: Don't add an extra '/' if path
(scm_sys_search_load_path): Bugfix: Don't add an extra '/' if path
ends with '/'.
* * load.c, load.h (scm_read_and_eval_x): New function.
* load.c, load.h (scm_read_and_eval_x): New function.
* * eval.c: Renamed debug option "deval" to "debug".
* eval.c: Renamed debug option "deval" to "debug".
* (scm_eval_x): `eval!' is no longer accessible from the scheme
(scm_eval_x): `eval!' is no longer accessible from the scheme
level. Motivation: We can't allow operations which introduce
glocs into the scheme level. Guile's type system can't handle
these as data. Use `eval' or `read-and-eval!' as replacement.
@ -459,7 +469,7 @@ Sat Nov 2 21:01:48 1996 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
(scm_debug_hang): New function: Useful for debugging Guile in
certain tricky situations. Will probably be removed later...
* * debug.h: Changed semantics of debug option "backtrace". This
* debug.h: Changed semantics of debug option "backtrace". This
option now only indicates whether we want automatic backtrace at
an error.
@ -525,26 +535,26 @@ Mon Oct 28 16:48:32 1996 Jim Blandy <jimb@floss.cyclic.com>
* Makefile.in (strports.o): Update dependencies.
* strports.h: New prototype.
* * numbers.c (scm_integer_p): Renamed from scm_int_p; change its
* numbers.c (scm_integer_p): Renamed from scm_int_p; change its
scheme name from "int?" to "integer?". It seems to do the job.
* numbers.h: Rename prototype too.
* scmhob.h (intp): Change definition to refer to scm_integer_p. I
hope this is right.
* * numbers.c (scm_less_p, scm_gr_p, scm_leq_p, scm_geq_p,
* numbers.c (scm_less_p, scm_gr_p, scm_leq_p, scm_geq_p,
scm_num_eq_p): Rename these according to R4RS conventions: call
them <, <=, =, >, and >=, not <?, <=?, =?, >?, and >=?. En route
to making libguile R4RS compliant without ice-9...
* * load.c (scm_sys_search_load_path): Search for files under all
* load.c (scm_sys_search_load_path): Search for files under all
extensions listed in the %load-extensions variable. If FILENAME
is absolute, return it unchanged, without searching the load path.
* (scm_loc_load_extensions): New variable, pointing to
(scm_loc_load_extensions): New variable, pointing to
%load-extensions' value cell.
(scm_init_load): Initialize it, and the value it points to.
(scm_primitive_load_path): Improve error reporting.
* * load.c (scm_loc_load_hook): New variable, pointing to value cell
* load.c (scm_loc_load_hook): New variable, pointing to value cell
of new Scheme variable %load-hook.
(scm_primitive_load): Apply %load-hook to filename.
@ -606,7 +616,7 @@ Tue Oct 22 20:54:42 1996 Jim Blandy <jimb@floss.cyclic.com>
(scm_boot_guile): Call scm_set_program_arguments here, later than
the old initialization.
* * init.c: (scm_boot_guile, scm_boot_guile_1): New, simplified
* init.c: (scm_boot_guile, scm_boot_guile_1): New, simplified
initialization procedure.
- Delete in, out, err arguments; there are other perfectly good
ways to override these when desired.
@ -634,11 +644,11 @@ Tue Oct 22 20:54:42 1996 Jim Blandy <jimb@floss.cyclic.com>
visible declarations for these.
(enum scm_boot_status): Removed; now scm_boot_guile never returns.
* * fports.c (scm_stdio_to_port): New function. Its guts used to be
* fports.c (scm_stdio_to_port): New function. Its guts used to be
written out several times in scm_start_stack.
* fports.h: New declaration for the above.
* * feature.c (scm_set_program_arguments): New function.
* feature.c (scm_set_program_arguments): New function.
* feature.h: New declaration for the above.
* ports.c: Formatting tweak.
@ -835,7 +845,7 @@ Mon Oct 14 04:21:51 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se>
* print.h: Added declarations for scm_make_print_state,
scm_free_print_state.
* * debug.c (scm_m_start_stack): New acro.
* debug.c (scm_m_start_stack): New acro.
* debug.h: Small cleanup.
@ -1045,7 +1055,7 @@ Tue Oct 1 00:00:10 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se>
allocate the basic dynamic root object.
(scm_boot_guile): Added call to scm_init_root.
* * root.c, root.h: Added root smob.
* root.c, root.h: Added root smob.
(cwdr, scm_call_with_new_root, scm_dynamic_root, scm_app_wdr): New
functions: Implements dynamic roots mostly according to spec in
SCM manual. Main difference is that the second argument is a
@ -1126,7 +1136,7 @@ Tue Sep 24 06:48:38 1996 Gary Houston <ghouston@actrix.gen.nz>
Mon Sep 23 00:42:15 1996 Mikael Djurfeldt <mdj@kenneth>
* * print.c (scm_iprin1, scm_prin1, scm_iprlist): Circular
* print.c (scm_iprin1, scm_prin1, scm_iprlist): Circular
references now have a new appearance which is more compact and
also gives a clue about what the target of the reference is.
By setting parameters in the print state, more fancy printing can
@ -1225,7 +1235,7 @@ Thu Sep 19 00:00:29 1996 Gary Houston <ghouston@actrix.gen.nz>
* error.c, error.h (scm_wrong_num_args, scm_wrong_type_arg,
scm_memory_error): new procedures.
* scm_everr: deleted. can use scm_wta, dropping first two args.
scm_everr: deleted. can use scm_wta, dropping first two args.
scm_error: convert NULL subr to SCM_BOOL_F.
* __scm.h: don't define SCM_STACK_OVFLOW, SCM_EXIT, SCM_ARG6, SCM_ARG7,
@ -1358,7 +1368,7 @@ Fri Sep 13 12:58:08 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se>
Fri Sep 13 01:19:08 1996 Mikael Djurfeldt <mdj@woody.nada.kth.se>
* * print.c: Added code for detection of circular references during
* print.c: Added code for detection of circular references during
printing. (init_ref_stack, grow_ref_stack): New functions. Added
a hook for printing of closures (accessible via print options).
This leads to a split of calls to scm_iprin1 into two classes:
@ -1811,7 +1821,7 @@ Wed Sep 4 00:55:49 1996 Jim Blandy <jimb@floss.cyclic.com>
* feature.c: ... #include "libpath.h" here.
* .cvsignore: Ignore libpath.h.
* Don't install the unwashed masses of Guile header files in the
Don't install the unwashed masses of Guile header files in the
main #include path; put most of them in a subdirectory called
'libguile'. This avoids naming conflicts between Guile header
files and system header files (of which there were a few).
@ -2001,19 +2011,19 @@ Tue Aug 20 18:48:40 1996 Mikael Djurfeldt <djurfeldt@nada.kth.se>
* acconfig.h: Added symbols for debugging support.
* * configure.in: Added user option for debugging support.
* configure.in: Added user option for debugging support.
--enable-debug will include the debugging code into libguile.a.
* continuations.c (scm_make_cont): Enlarged the #if 0 around
scm_relocate_chunk_to_heap.
* * debug.c: New file: low-level debugging support. It also
* debug.c: New file: low-level debugging support. It also
includes support for debugging with gdb. (The extensions to gdb
are written by Per Bothner at Cygnus.)
* debug.h: New file: low-level debugging support.
* * eval.c: scm_m_set and SCM_IM_SET no longer supports multiple
* eval.c: scm_m_set and SCM_IM_SET no longer supports multiple
argument pairs. Extensive modifications to the debugging
evaluator. Added "SECTION:" commentaries to clarify what happens
when, during double compilation. Renamed EVALIMP --> EVALIM.
@ -2035,35 +2045,35 @@ Tue Aug 20 18:48:40 1996 Mikael Djurfeldt <djurfeldt@nada.kth.se>
* libguile.h: Conditionally include debug.h
* * objprop.c (scm_object_properties, scm_set_object_properties_x):
* objprop.c (scm_object_properties, scm_set_object_properties_x):
scm_object_properties shouldn't return handle. `handle' now gets
initialized in scm_set_object_properties_x. scm_object_properties
doesn't any longer create an entry in scm_object_whash.
* * options.c: New file: handling of run time options.
* options.c: New file: handling of run time options.
* options.h: New file: handling of run time options.
* posix.c (scm_getpgrp): Cast pointer to getpgrp.
* * print.c: New procedure: scm_print_options
* print.c: New procedure: scm_print_options
* print.h: Defines for print options.
* * read.c: New procedure: scm_read_options
* read.c: New procedure: scm_read_options
* read.h: Defines for reader options.
* root.h: Added scm_source_whash among scm_sys_protects.
* * srcprop.c: New file: source properties.
* srcprop.c: New file: source properties.
* srcprop.h: New file: source properties.
* throw.c (jbsmob): Jump buffers are now correctly allocated.
(Bug found by A. Green.)
* * weak.c: Renamed scm_weak_hash_table --> scm_weak_key_hash_table.
* weak.c: Renamed scm_weak_hash_table --> scm_weak_key_hash_table.
* weak.h: Renamed scm_weak_hash_table --> scm_weak_key_hash_table.
@ -2091,7 +2101,7 @@ Wed Aug 14 21:41:37 1996 Jim Blandy <jimb@totoro.cyclic.com>
Fri Aug 9 11:09:28 1996 Jim Blandy <jimb@totoro.cyclic.com>
* * init.c (scm_boot_guile): Add init_func argument; call
* init.c (scm_boot_guile): Add init_func argument; call
(*init_func) instead of calling scm_appinit; it's ucky to
hard-code names for the user's procedures.
* init.h (scm_boot_guile): Adjust declaration.
@ -2204,16 +2214,16 @@ Sat Aug 3 01:27:14 1996 Gary Houston <ghouston@actrix.gen.nz>
* ioext.c (scm_sys_fdopen): fix the port-table assignment.
* * fports.c (scm_open_file): don't return #f, throw error.
* fports.c (scm_open_file): don't return #f, throw error.
* * ioext.c (fileno): renamed from %fileno.
* ioext.c (fileno): renamed from %fileno.
(soft-fileno): deleted.
* ports.c (scm_port_revealed): don't need to check for -1 from
scm_revealed_count.
(scm_set_port_revealed_x): return unspecified, not #f.
* * ioext.c (primitive-move->fdes): return #t or #f, not 1 or 0.
* ioext.c (primitive-move->fdes): return #t or #f, not 1 or 0.
* fdsocket.c: getsockopt, setsockopt: use HAVE_STRUCT_LINGER.
@ -2246,10 +2256,10 @@ Thu Aug 1 08:22:24 1996 Gary Houston <ghouston@actrix.gen.nz>
Wed Jul 31 23:43:05 1996 Gary Houston <ghouston@actrix.gen.nz>
* * numbers.c: rename %expt -> $expt, %atan2 -> $atan2, as it must
* numbers.c: rename %expt -> $expt, %atan2 -> $atan2, as it must
have been once.
* * posix.c, ioext.c, socket.c, fdsocket.c, files.c, filesys.c, simpos.c:
* posix.c, ioext.c, socket.c, fdsocket.c, files.c, filesys.c, simpos.c:
Remove leading % from scheme names.
Do not return error values, call SCM_SYSERROR or similar.