Andy Wingo [Fri, 20 Jan 2012 18:47:02 +0000 (19:47 +0100)]
add when, unless
* module/ice-9/boot-9.scm (when, unless): New forms.
* doc/ref/api-control.texi (Conditionals): Add docs. Rename this
node from "if cond case".
* doc/ref/r6rs.texi:
* doc/ref/scheme-ideas.texi:
* doc/ref/srfi-modules.texi: Update referrers.
Andy Wingo [Thu, 19 Jan 2012 12:08:19 +0000 (13:08 +0100)]
avoid gensym when making labels in psyntax
* module/ice-9/psyntax.scm (gen-label): Avoid gensym, as we don't need
to make symbols.
* module/ice-9/psyntax-pp.scm: Regenerate.
Andy Wingo [Sun, 15 Jan 2012 16:51:02 +0000 (17:51 +0100)]
add syntax-local-binding
* module/ice-9/boot-9.scm (syntax-local-binding): New binding.
* module/ice-9/psyntax.scm: Locally define a fluid that holds the
"transformer environment". with-transformer-environment calls a
procedure with the transformer environment, or raises an error if
called outside the extent of a transformer. Bind
transformer-environment in expand-macro.
(resolve-identifier): Backport this helper from master.
(syntax-local-binding): New procedure to return binding information of
a bound identifier (a lexical, macro, a pattern variable, a displaced
lexical, a global, or some other form).
* module/ice-9/psyntax-pp.scm: Regenerate.
* doc/ref/api-macros.texi (Syntax Transformer Helpers): Add docs for
syntax-local-binding, and syntax-source, and move some other
descriptions to this new section.
Mark H Weaver [Wed, 18 Jan 2012 22:52:43 +0000 (17:52 -0500)]
Add `scm_c_value_ref' to allow access to multiple returned values from C
Based on a patch by Julian Graham <julian@member.fsf.org>
* libguile/values.c, libguile/values.h (scm_c_value_ref): New function.
* doc/ref/api-control.texi (Multiple Values): Add documentation.
* test-suite/standalone/test-scm-values.c: New test program.
* test-suite/standalone/Makefile.am: Add test-scm-values test.
Ludovic Courtès [Mon, 16 Jan 2012 22:49:21 +0000 (23:49 +0100)]
Update Gnulib to
v0.0-6827-g39c3009; use the `dirfd' module.
* m4/gnulib-cache.m4: Use `dirfd'.
* libguile/filesys.c: Include Gnulib's <dirent.h> directly.
(dirfd): Remove. Suggested by Bruno Haible <bruno@clisp.org>.
Ludovic Courtès [Mon, 16 Jan 2012 21:17:50 +0000 (22:17 +0100)]
Improve wording in README regarding `pkg-config'.
* README: Mention $PKG_CONFIG_PATH, and make it clear that $BDW_GC_LIBS,
etc. aren't normally needed.
Ludovic Courtès [Mon, 16 Jan 2012 21:16:34 +0000 (22:16 +0100)]
Fix typo in threads.c on IA64.
* libguile/threads.c (guilify_self_1)[__ia64__]: Fix typo. Reported by
Bruno Haible <bruno@clisp.org>.
Ludovic Courtès [Mon, 16 Jan 2012 20:09:21 +0000 (21:09 +0100)]
Skip `tr_TR' tests on Solaris 2.10.
* test-suite/tests/i18n.test (under-turkish-utf8-locale-or-unresolved):
Special-case Solaris 2.10.
Chris K. Jester-Young [Sun, 15 Jan 2012 18:59:49 +0000 (13:59 -0500)]
Add #ifdefs for langinfo items that don't exist on OpenBSD.
* libguile/i18n.c (define_langinfo_items): Add #ifdefs for ERA_* and
ALT_DIGITS, as those constants don't exist on OpenBSD.
Chris K. Jester-Young [Fri, 14 Oct 2011 04:27:27 +0000 (00:27 -0400)]
Call scm-error with the correct argument order.
* module/ice-9/boot-9.scm (catch, with-throw-handler): Switch the order
of the error key and function name arguments.
Ludovic Courtès [Sat, 14 Jan 2012 22:02:03 +0000 (23:02 +0100)]
Have `statprof.test' fail gracefully when samples could not be collected.
* test-suite/tests/statprof.test ("statistical sample counts within
expected range"): Throw unresolved when one of A-DATA, B-DATA, and
C-DATA is #f, which means samples were not collected for this one.
Ludovic Courtès [Sat, 14 Jan 2012 21:25:59 +0000 (22:25 +0100)]
Avoid non-portable `tail' argument in `test-guile-snarf'.
* test-suite/standalone/test-guile-snarf (strip_first_line): New
function.
(snarf): Use it.
Ludovic Courtès [Sat, 14 Jan 2012 21:22:22 +0000 (22:22 +0100)]
Fix signed/unsigned pointer mismatches.
* libguile/foreign.c (scm_pointer_to_bytevector,
scm_bytevector_to_pointer): Use pointers of the same signedness.
Mark H Weaver [Sat, 14 Jan 2012 09:28:16 +0000 (04:28 -0500)]
Don't diverge when serializing cyclic lists during compilation
* module/language/glil/compile-assembly.scm (scheme-list?): Don't
diverge when serializing cyclic lists.
Mark H Weaver [Sat, 14 Jan 2012 08:27:35 +0000 (03:27 -0500)]
Fix serialization of #nil-terminated lists during compilation
* module/language/glil/compile-assembly.scm (scheme-list?): New
predicate, like `list?' but requires that the last cdr must be '(),
not #nil.
(dump-object, dump-constants): Use `list' opcode to create a list only
if it is terminated by '(). If it's terminated by #nil, we must use
the more general `cons' opcode.
Andy Wingo [Thu, 12 Jan 2012 14:15:41 +0000 (15:15 +0100)]
fix array printing
* libguile/print.c (iprin1): Fix unmatched ENTER_NESTED_DATA. Fixes
http://debbugs.gnu.org/10482. Thanks to Daniel Llorens for the
report.
Andy Wingo [Wed, 11 Jan 2012 23:39:50 +0000 (00:39 +0100)]
update NEWS
* NEWS: Minor edits. Remove a THANKS; we need to assemble a larger
THANKS for this release.
Ludovic Courtès [Wed, 11 Jan 2012 23:38:22 +0000 (00:38 +0100)]
Make sure `scm_spawn_thread' returns a thread.
* libguile/threads.c (scm_spawn_thread): Add an assertion that
DATA.thread is a thread. This assertion is sometimes hit on
x86_64-freebsd8.2.
Ludovic Courtès [Tue, 10 Jan 2012 20:44:32 +0000 (21:44 +0100)]
Disable statprof tests on platforms that lack `ITIMER_PROF' support.
* test-suite/tests/statprof.test (when-implemented): New macro.
("statistical sample counts within expected range", "accurate call
counting"): Use it.
Andy Wingo [Wed, 11 Jan 2012 23:32:11 +0000 (00:32 +0100)]
update NEWS
* NEWS: Update.
Andy Wingo [Wed, 11 Jan 2012 23:32:00 +0000 (00:32 +0100)]
print-options doc update
* doc/ref/api-evaluation.texi (Scheme Write): Update print-options.
Andy Wingo [Wed, 11 Jan 2012 23:10:44 +0000 (00:10 +0100)]
fluids.c docstring
* libguile/fluids.c (scm_make_fluid_with_default): Update docstring.
Andy Wingo [Wed, 11 Jan 2012 23:10:25 +0000 (00:10 +0100)]
Move parameters documentation to core
* doc/ref/api-scheduling.texi (Fluids and Dynamic States): Update for
default values.
(Parameters): Move here from srfi-39, and adapt.
Andy Wingo [Wed, 11 Jan 2012 23:09:39 +0000 (00:09 +0100)]
add docs for scm_gc_register_allocation
* doc/ref/api-memory.texi: Update for scm_gc_register_allocation.
Remove docs for scm_gc_{un,}register_collectable_memory.
Mark H Weaver [Tue, 10 Jan 2012 20:59:49 +0000 (15:59 -0500)]
Remove docs `procedure-environment', which no longer exists
* doc/ref/api-procedures.texi (Procedure Properties): Remove the entry
for `procedure-environment', which no longer exists.
Mark H Weaver [Tue, 10 Jan 2012 15:13:43 +0000 (10:13 -0500)]
Use a common null stringbuf in `scm_i_make_string'
* libguile/strings.c (scm_i_make_string): Use a common null stringbuf
for newly-allocated empty strings.
Mark H Weaver [Tue, 10 Jan 2012 14:39:57 +0000 (09:39 -0500)]
Empty substrings no longer reference the original stringbuf
* libguile/strings.c (scm_i_substring, scm_i_substring_read_only,
scm_i_substring_shared): When asked to create an empty substring,
return a freshly allocated null string. Previously, an empty
substring needlessly held a reference to the original stringbuf.
Mark H Weaver [Tue, 10 Jan 2012 12:50:28 +0000 (07:50 -0500)]
scm_i_substring_copy tries to narrow the substring
* libguile/strings.c (scm_i_substring_copy): Try to narrow the substring
if it came from a wide string.
Mark H Weaver [Tue, 10 Jan 2012 11:18:31 +0000 (06:18 -0500)]
Avoid calling `u32_conv_from_encoding' on the null string
* libguile/strings.c (scm_from_stringn): Avoid calling
`u32_conv_from_encoding' on the null string, by using the same
fast-path code used if (encoding == NULL). This is an optimization,
and also avoids any possible encoding errors.
Mike Gran [Tue, 10 Jan 2012 05:35:41 +0000 (21:35 -0800)]
Typo in documentation of local-boxed-set
* doc/ref/vm.texi: modified
Mark H Weaver [Mon, 9 Jan 2012 23:24:22 +0000 (18:24 -0500)]
Remove null string optimization from scm_from_stringn
* libguile/strings.c (scm_from_stringn): Always return a freshly
allocated string from scm_from_stringn, even when asked to construct
the null string, in accordance with the R5RS. Previously, we
optimized the null string case by returning a reference to a global
null string object (scm_nullstr).
Daniel Hartwig [Tue, 27 Dec 2011 14:24:28 +0000 (22:24 +0800)]
permit non-date values for Expires header
* module/web/http.scm ("Expires"): Permit (some) non-date values.
Ludovic Courtès [Mon, 9 Jan 2012 22:25:02 +0000 (23:25 +0100)]
Have `cpu-word-size' error out on unknown CPUs; add support for MIPSEL.
* module/system/base/target.scm (cpu-word-size): Add support for
`mipsel'. Call `error' when CPU is unknown.
Ludovic Courtès [Mon, 9 Jan 2012 22:16:20 +0000 (23:16 +0100)]
Make sure `regexp-quote' tests use Unicode-capable string ports.
* test-suite/tests/regexp.test (with-unicode): New macro.
("regexp-quote"): Wrap all `regexp-quote' calls in it. This fixes
tests on machines where the default port encoding is US-ASCII.
Ludovic Courtès [Mon, 9 Jan 2012 21:16:49 +0000 (22:16 +0100)]
Fix incorrect use of `SCM_UNPACK'.
* libguile/arrays.c (scm_i_make_array): Cast the result of
`scm_gc_malloc' directly to `scm_t_bits'.
Ludovic Courtès [Mon, 9 Jan 2012 20:23:07 +0000 (21:23 +0100)]
i18n: Fix gc_malloc/free mismatch on non-GNU systems.
* libguile/i18n.c (scm_i_locale_free): Remove.
(smob_locale_free): Define only when USE_GNU_LOCALE_API.
(scm_make_locale)[!USE_GNU_LOCALE_API]: Allocate
`c_locale->locale_name' with `scm_gc_strdup', not `malloc'.
Ludovic Courtès [Mon, 9 Jan 2012 20:20:21 +0000 (21:20 +0100)]
i18n: Disable Turkish locale tests on FreeBSD 8.
* test-suite/tests/i18n.test (under-turkish-utf8-locale-or-unresolved):
Check %HOST-TYPE and throw `unresolved' on FreeBSD 8.
Ludovic Courtès [Mon, 9 Jan 2012 00:16:16 +0000 (01:16 +0100)]
Fix loose typing in `test-scm-spawn-thread.c'.
* test-suite/standalone/test-scm-spawn-thread.c (inner_main): Use
`SCM2PTR' instead of a cast.
Andy Wingo [Mon, 9 Jan 2012 16:52:46 +0000 (17:52 +0100)]
allocate a tc7 to bitvectors
* libguile/tags.h (scm_tc7_bitvector): Allocate a tc7 to bitvectors.
* libguile/print.c (iprin1):
* libguile/goops.c:
* libguile/evalext.c (scm_self_evaluating_p):
* libguile/eq.c (scm_equal_p): Add cases for bitvectors.
* libguile/bitvectors.h: Declare internal print and equal? helpers.
* libguile/bitvectors.c: Use a tc7 instead of a smob type.
Andy Wingo [Mon, 9 Jan 2012 16:24:57 +0000 (17:24 +0100)]
allocate a tc7 to arrays
* libguile/tags.h (scm_tc7_array): Allocate a tag for arrays.
* libguile/arrays.h (SCM_I_ARRAYP): Change to use scm_tc7_array. The
previous definition was not externally usable because scm_i_tc16_array
was internal.
(scm_i_print_array): Declare, though internally.
* libguile/arrays.c (scm_i_make_array): Use scm_cell with the tc7
instead of NEWSMOB.
(scm_i_print_array): Make not static.
(SCM_ARRAY_IMPLEMENTATION): Adapt.
(scm_init_arrays): Remove array smob declaration.
* libguile/eq.c (scm_equal_p): Refactor to put the string, pointer, and
bytevector cases in the switch. Add a case for arrays.
* libguile/goops.c: Add <array> declarations.
* libguile/print.c (iprin1): Call scm_i_print_array as needed.
* libguile/evalext.c (scm_self_evaluating_p): Add a case for arrays.
Andy Wingo [Mon, 9 Jan 2012 15:07:46 +0000 (16:07 +0100)]
primitive-load returns the value(s) of the last expression
* libguile/load.c (scm_primitive_load): Return the values yielded from
evaluating the last expression in the file.
* test-suite/tests/load.test ("return value of `load'"): Add tests.
Rob Browning [Sat, 23 Apr 2011 19:57:50 +0000 (14:57 -0500)]
Define _GNU_SOURCE to fix the GNU/kFreeBSD build.
Author: Petr Salinger <Petr.Salinger@seznam.cz>
Closes: #401168
Rob Browning [Sat, 23 Apr 2011 19:57:49 +0000 (14:57 -0500)]
Fix the SRFI 60 copy-bit documentation.
Andy Wingo [Mon, 9 Jan 2012 14:38:51 +0000 (15:38 +0100)]
test-pthread-create-secondary: gc/gc.h, not gc/gc_version.h
* test-suite/standalone/test-pthread-create-secondary.c: Include
gc/gc.h. It works on libgc from git, and on 7.1.
Mark H Weaver [Mon, 9 Jan 2012 01:02:09 +0000 (20:02 -0500)]
Avoid calling scm_i_string_start_writing if no chars will be mutated
* libguile/srfi-13.c (scm_string_copy_x, scm_substring_fill_x,
string_upcase_x, string_downcase_x, string_titlecase_x,
string_reverse_x, scm_string_xcopy_x): Avoid calling
`scm_i_string_start_writing' if the range of indices to be modified is
empty. This avoids the error that would be raised by
`scm_i_string_start_writing' if the string is not mutable.
Thanks to Bruce Korb <bkorb@gnu.org> for reporting this problem
and suggesting the fix.
Andy Wingo [Sun, 8 Jan 2012 16:55:01 +0000 (17:55 +0100)]
no need to warn people off of s_FOO generated by SCM_DEFINE
* doc/ref/libguile-snarf.texi (Function Snarfing): The s_FOO binding
isn't deprecated; no need to warn people to stop using it. Thanks to
Peter Brett for the hint.
Andy Wingo [Sun, 8 Jan 2012 15:37:22 +0000 (16:37 +0100)]
allow scm_display_error to use a stack as the first argument
* libguile/backtrace.c (scm_display_error): Allow a deprecated use of
this function to pass a stack as the first argument. Thanks to Peter
Brett for pointing it out, in
http://lists.gnu.org/archive/html/guile-user/2011-06/msg00000.html.
Ludovic Courtès [Sun, 8 Jan 2012 15:08:45 +0000 (16:08 +0100)]
Fix typo in `test-num2integral.c'.
* test-suite/standalone/test-num2integral.c (out_of_range_handler): Use
`scm_is_eq' when comparing KEY.
Ludovic Courtès [Sun, 8 Jan 2012 15:06:35 +0000 (16:06 +0100)]
ftw: Add an `error' parameter to `file-system-fold'.
* module/ice-9/ftw.scm (errno-if-exception): New macro.
(file-system-fold): Add an `error' parameter. Wrap `opendir' and STAT
calls in `errno-if-exception' and call ERROR when appropriate.
(file-system-tree): Provide an `error' procedure. Return #f when
FILE-NAME is unreadable.
(scandir): Provide an `error' procedure.
* test-suite/tests/ftw.test (%top-builddir): New variable.
(make-file-tree, delete-file-tree): New procedures.
(with-file-tree): New macro.
("file-system-fold"): Update tests to add an `error' procedure.
["ENOENT", "EACCES", "dangling symlink and lstat", "dangling symlink
and stat"]: New tests.
("file-system-tree")["ENOENT"]: New test.
("scandir")["EACCES"]: New test.
* doc/ref/misc-modules.texi (File Tree Walk): Update `file-system-fold'
documentation.
Andy Wingo [Sun, 8 Jan 2012 15:01:28 +0000 (16:01 +0100)]
fix SCM_ASRTGO deprecation
* libguile/__scm.h (SCM_ASRTGO): Whoops, actually remove the ASRTGO
definitions here.
* libguile/deprecated.h: Fix type of scm_i_deprecated_asrtgo.
Andy Wingo [Sun, 8 Jan 2012 13:36:17 +0000 (14:36 +0100)]
syntax parameters doc formatting
* doc/ref/api-macros.texi (Syntax Parameters): Some copy-editing on
Ian's lovely syntax-parameters documentation.
Andy Wingo [Sun, 8 Jan 2012 13:27:03 +0000 (14:27 +0100)]
deprecate SCM_ASRTGO
* libguile/deprecated.h: Mark scm_immutable_cell and
scm_immutable_double_cell as being SCM_DEPRECATED, not SCM_API.
Deprecate SCM_ASRTGO.
* libguile/deprecated.c (scm_i_deprecated_asrtgo): New support
procedure.
* doc/ref/api-control.texi (Handling Errors): Remove ASRTGO docs.
Ian Price [Sat, 7 Jan 2012 01:59:33 +0000 (01:59 +0000)]
document syntax parameters
* doc/ref/api-macros.texi (Macros): Add subsection for "Syntax Parameters"
Mark H Weaver [Wed, 4 Jan 2012 22:59:27 +0000 (17:59 -0500)]
Fix bugs related to mutation-sharing substrings
* libguile/strings.c (scm_i_is_narrow_string, scm_i_try_narrow_string,
scm_i_string_set_x): Check to see if the provided string is a
mutation-sharing substring, and do the right thing in that case.
Previously, if such a string was passed to these functions, they would
behave very badly: while trying to fetch and/or mutate the cell
containing the stringbuf, they were actually fetching or mutating the
cell containing the original shared string. That's because
mutation-sharing substrings store the original string in CELL_1,
whereas all other strings store the stringbuf there.
Mark H Weaver [Fri, 6 Jan 2012 23:39:04 +0000 (18:39 -0500)]
Make scm_nullstr mutable
* libguile/strings.c (scm_init_strings): Make scm_nullstr mutable. It
is still usable as a common object, because of course it contains no
characters to mutate anyway. It is returned by several procedures
that are specified to return mutable strings, and string mutators
raise errors when passed an immutable string, even if it is the null
string.
Andy Wingo [Sat, 7 Jan 2012 01:07:09 +0000 (02:07 +0100)]
don't leak file descriptors when mmaping objcode
* libguile/objcodes.c (make_objcode_from_file): Close the mmap'd file,
so that we don't leak the descriptor. I was previously under the
mistaken impression that closing the fd unmapped the memory, which is
not the case. Thanks to Cedric Cellier for the tip!
Ian Price [Thu, 29 Sep 2011 02:12:00 +0000 (03:12 +0100)]
`write-request-line' writes absolute paths, not absolute URIs.
* module/web/http.scm (write-request-line): RFC 2616 says that absolute
paths are used to identify resources on an origin server.
Andy Wingo [Sat, 7 Jan 2012 00:26:00 +0000 (01:26 +0100)]
remove duplicate write-uri definition
* module/web/http.scm: Remove duplicate write-uri definition.
Andy Wingo [Fri, 6 Jan 2012 23:45:44 +0000 (00:45 +0100)]
update api-modules.texi
* doc/ref/api-modules.texi (Modules): Add subsection for "Modules and
the File System". Move "Included Guile Modules" to the end. Move
"Module System Reflection" after "Variables", as we need to know about
variables. Flesh out "Module System Reflection" a bit, with docs on
module-ref, module-variable, and other bindings. General editing.
Andy Wingo [Sat, 5 Nov 2011 12:53:33 +0000 (13:53 +0100)]
deprecate fluid-let-syntax in favor of syntax-parameterize
* module/ice-9/psyntax.scm (syntax-parameterize): Rename from
fluid-let-syntax.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/boot-9.scm (define-inlinable): Use syntax-parameterize
(and define-syntax-parameter).
* module/ice-9/deprecated.scm (fluid-let-syntax): Add deprecated shim.
Andy Wingo [Sat, 5 Nov 2011 11:40:58 +0000 (12:40 +0100)]
add define-syntax-parameter, same as define-syntax
* module/ice-9/psyntax.scm (define-syntax-parameter): New toplevel form.
Will be used to implement syntax parameters, following Barzilay,
Culpepper, and Flatt's 2011 SFP workshop paper, "Keeping it Clean with
syntax-parameterize". Adds a new binding type and definition form.
Conflicts:
module/ice-9/psyntax.scm
Ludovic Courtès [Thu, 5 Jan 2012 22:49:01 +0000 (23:49 +0100)]
Fix the exception type of the (begin) test.
* test-suite/tests/syntax.test (exception:zero-expression-sequence): New
variable.
("begin")["legal (begin)"]: Rename to "valid (begin)".
["illegal (begin)"]: Ditto. Expect `exception:zero-expression-sequence'.
Ludovic Courtès [Thu, 5 Jan 2012 22:38:10 +0000 (23:38 +0100)]
Placate a number of `syntax-check' verifications.
- "filesystem" -> "file system"
- remove doubled words
- use EXIT_* macros instead of literal numbers
- update `syntax-check' exclusion files
Ludovic Courtès [Thu, 5 Jan 2012 22:10:02 +0000 (23:10 +0100)]
Regenerate `psyntax-pp.scm'.
* module/ice-9/psyntax-pp.scm: Regenerate.
Ludovic Courtès [Thu, 5 Jan 2012 21:51:07 +0000 (22:51 +0100)]
Fix erroneous check in `set-procedure-properties!'.
* libguile/procprop.c
(scm_set_procedure_properties_x)[SCM_ENABLE_DEPRECATED == 1]: Pass arguments
to `scm_assq' in the right order, and check its return value with
`scm_is_true'. Reported by Mike Gran <spk121@yahoo.com>.
Ludovic Courtès [Thu, 5 Jan 2012 21:38:06 +0000 (22:38 +0100)]
Raise an error for (begin) when `--disable-deprecated'.
* module/ice-9/psyntax.scm (define-expansion-constructors)[begin-form]:
Emit a syntax-violation error for empty sequences when
--disable-deprecated.
* test-suite/tests/syntax.test (pass-if-syntax-error): Fix typo in error
message.
Mark H Weaver [Wed, 4 Jan 2012 18:43:47 +0000 (13:43 -0500)]
Fix docs of string mutators to do so on a mutable string
* doc/ref/api-data.texi (String Modification): Change
(define y "abcdefg") => (define y (string-copy "abcdefg"))
before mutating the string bound to y in the example code.
Mike Gran [Wed, 4 Jan 2012 16:02:05 +0000 (08:02 -0800)]
Rework c-api.test to use test lib
The failure path for the c-api.test had been to call the undefined function
'fail', instead of logging the error like the other tests.
* test-suite/tests/c-api.test: modified
Ludovic Courtès [Tue, 3 Jan 2012 22:31:30 +0000 (23:31 +0100)]
doc: Fix typo in `define-wrapped-pointer-type' example.
* doc/ref/api-foreign.texi (Void Pointers and Byte Access): Fix typo in
`define-wrapped-pointer-type' example.
Mark H Weaver [Sat, 31 Dec 2011 04:26:32 +0000 (23:26 -0500)]
Fix documentation for vhash-fold and vhash-fold-right
* doc/ref/api-compound.texi (VHashes): Add missing `init' parameter in
documentation for vhash-fold and vhash-fold-right, and also improve
description.
* module/ice-9/vlist.scm (vhash-fold, vhash-fold-right): Rename formal
parameter `seed' to `init', to match documentation. Improve
docstrings.
Mark H Weaver [Sat, 31 Dec 2011 04:11:30 +0000 (23:11 -0500)]
Fix comment summarizing allocation table
* module/language/tree-il/analyze.scm (analyze-lexicals): Fix comment,
which describes the compiler's allocation table, to match reality.
Mark H Weaver [Sat, 31 Dec 2011 04:07:15 +0000 (23:07 -0500)]
Update comment: ~/.guile-ccache => ~/.cache/guile/ccache
* module/system/base/compile.scm: Update comment to match
where the ccache dir now lives: ~/.cache/guile/ccache
Daniel Llorens [Thu, 22 Dec 2011 22:13:07 +0000 (17:13 -0500)]
New array-map! and array-for-each tests
* ramap.test: New tests.
- array-map! with noncompact arrays and more than one argument.
- array-for-each with noncompact arrays and more than two arguments.
Andy Wingo [Thu, 22 Dec 2011 22:03:04 +0000 (17:03 -0500)]
fix generalized-vector-{ref,set!} for slices
* libguile/generalized-vectors.c (scm_c_generalized_vector_ref):
(scm_c_generalized_vector_set_x): Fix for the case in which base was
not 1, lbnd was not 0, or inc was not 1.
* test-suite/tests/arrays.test (array): Add a test. Thanks to Daniel
Llorens for the report.
Andy Wingo [Thu, 22 Dec 2011 15:30:45 +0000 (10:30 -0500)]
freebsd itanium support
* libguile/threads.c (scm_ia64_register_backing_store_base)
(scm_ia64_ar_bsp): Provide implementation of these itanium helpers on
freebsd. Thanks to Jim Pryor.
Andy Wingo [Thu, 22 Dec 2011 15:28:23 +0000 (10:28 -0500)]
freebsd implementation of get_thread_stack_base
* configure.ac: Check for pthread_np.h and pthread_attr_get_np. Patch
by Jim Pryor.
* libguile/threads.c (get_thread_stack_base): Provide an implementation
for FreeBSD.
Andy Wingo [Thu, 22 Dec 2011 14:54:24 +0000 (09:54 -0500)]
stdlib.h, not malloc.h
* configure.ac: Remove check for malloc.h.
* libguile/gc-malloc.c:
* libguile/gc.c:
* libguile/mallocs.c:
* libguile/smob.c: Use stdlib instead of malloc.h.
Andy Wingo [Thu, 22 Dec 2011 14:32:09 +0000 (09:32 -0500)]
Make the "Dia Primitives" section of the manual more clear.
* doc/ref/libguile-program.texi (Dia Primitives): Use
scm_assert_smob_type, and update the text.
Andy Wingo [Thu, 22 Dec 2011 13:18:05 +0000 (08:18 -0500)]
HTTP: Fix qstring writing of cache-extension values
* module/web/http.scm ("Cache-Control"): Write string values using the
default val writer, to get quoting correct.
* test-suite/tests/web-http.test (pass-if-round-trip): New helper.
("general headers"): Check that cache-extensions round trip properly.
Daniel Hartwig [Sun, 27 Nov 2011 14:37:24 +0000 (22:37 +0800)]
Extend handling of "Cache-Control" header.
* module/web/http.scm ("Cache-Control"): Value for `max-stale' is
optional. Strict validation for value-less directives (`no-store',
etc.). String values optional for "cache-extension" directives.
* test-suite/tests/web-http.test: Value for `max-stale' is optional.
Andy Wingo [Thu, 22 Dec 2011 03:04:18 +0000 (22:04 -0500)]
peval fix: (cons 1 #nil) is not (list 1)
* module/language/tree-il/peval.scm (peval): (cons FOO #nil) is not
(cons FOO '()).
* test-suite/tests/tree-il.test ("partial evaluation"): Add a test.
Andy Wingo [Thu, 22 Dec 2011 01:15:57 +0000 (20:15 -0500)]
peval minor tweak
* module/language/tree-il/peval.scm (peval): Record residual values in
both value and values contexts. No test cases, it just seemed like a
good idea.
Andy Wingo [Thu, 22 Dec 2011 01:10:42 +0000 (20:10 -0500)]
document invalidity of (begin) as expression; add back-compat shim
* doc/ref/api-control.texi (begin): Update to distinguish between
splicing begin and sequencing begin.
* module/ice-9/psyntax.scm (expand-expr): Add a back-compatibility shim
for `(begin)'.
* module/ice-9/psyntax-pp.scm: Regenerate.
* test-suite/tests/syntax.test: Update to run illegal (begin) test only
if we are not including deprecated features.
Ludovic Courtès [Mon, 19 Dec 2011 21:25:30 +0000 (22:25 +0100)]
ftw: Include sub-directories in the result of `scandir'.
* module/ice-9/ftw.scm (scandir)[skip]: Keep NAME in the resulting list.
* test-suite/tests/ftw.test ("scandir")["top-srcdir"]: New test.
Andy Wingo [Mon, 19 Dec 2011 14:55:07 +0000 (15:55 +0100)]
fix scm_protects deprecation warning
* libguile/gc.c: Fix warning about scm_protects being deprecated.
Andy Wingo [Mon, 19 Dec 2011 14:51:54 +0000 (15:51 +0100)]
fix peval to preserve effects when folding (values) forms
* module/language/tree-il/peval.scm (singly-valued-expression?): New
helper.
(truncate-values): Use the helper.
(make-operand): Minor refactor.
(set-operand-residual-value!): Try to undo the effects of (values
FOO), if the continuation will check itself for the correct number of
values.
(peval): Fold helpers into fold-constant. Add a constant-expression?
case for (values FOO). Add a new context: "values", for contexts in
which multiple values are allowed, either because of being in a tail
context relative to a function, or because of let-values. "value" is
now for single values. Don't visit operands for "values", as their
binding form truncates to one value. Add a case to fold (values ...)
forms. Fix folding of (lambda), to process the cases in values
context instead of tail context (which could have been "value", which
would cause the procedure to truncate).
Ludovic Courtès [Mon, 19 Dec 2011 08:18:42 +0000 (09:18 +0100)]
ftw: Fix typos/thinkos in `file-system-fold' and `scandir'.
* module/ice-9/ftw.scm (file-system-fold): Fix reference to STAT instead
of ST.
(scandir)[enter?]: Change the argument name to `dir', to avoid
confusion.
[skip]: Return RESULT, not #f.
Ludovic Courtès [Mon, 19 Dec 2011 08:11:43 +0000 (09:11 +0100)]
ftw: Clarify the behavior of `scandir' for flat files and unreadable dirs.
* module/ice-9/ftw.scm (scandir)[leaf]: Only add NAME when RESULT is a
pair.
[down]: Ignore RESULT.
Start with #f instead of the empty list.
* test-suite/tests/ftw.test ("scandir")["flat file"]: New test.
* doc/ref/misc-modules.texi (File Tree Walk): Update `scandir'
documentation accordingly.
Christian Persch [Thu, 24 Nov 2011 22:10:21 +0000 (23:10 +0100)]
Add a deprecated alias for $expt
* module/ice-9/deprecated.scm: Add alias for $expt. $expt was removed
in commit
6fc4d0124d633d1b3ddc5af82967f23bd17556f8 but no deprecated
alias was added in
ad79736c68a803a59814fbfc0cb4b092c2b4cddf like for
all the other deprecated $sin, $cos, ... functions.
Andreas Schwab [Sat, 3 Dec 2011 11:17:46 +0000 (12:17 +0100)]
FFI: Properly unpack small integer return values in closure call.
Fixes <http://debbugs.gnu.org/10203>.
* libguile/foreign.c (unpack): Add parameter return_value_p.
Properly store integer return values smaller than int.
(scm_i_foreign_call): Update call to unpack.
(invoke_closure): Likewise.
Ludovic Courtès [Sun, 18 Dec 2011 20:27:56 +0000 (21:27 +0100)]
doc: Add link from `opendir' to (ice-9 ftw).
* doc/ref/posix.texi (File System): Add link to "File Tree Walk".
Ludovic Courtès [Sun, 18 Dec 2011 20:25:24 +0000 (21:25 +0100)]
doc: Use `@deffn {Scheme Procedure}' in `misc-modules.texi'.
* doc/ref/misc-modules.texi: Use `@deffn {Scheme Procedure}' instead of
`@defun'.
Ludovic Courtès [Sun, 18 Dec 2011 20:14:33 +0000 (21:14 +0100)]
ftw: Add `scandir'.
Suggested by Nala Ginrut <nalaginrut@gmail.com>.
* module/ice-9/ftw.scm (scandir): New procedure.
* test-suite/tests/ftw.test ("scandir"): New test prefix.
* doc/ref/misc-modules.texi (File Tree Walk): Document `scandir'.
Ludovic Courtès [Thu, 15 Dec 2011 22:32:24 +0000 (23:32 +0100)]
ftw: Add an optional `stat' parameter to `file-system-fold' and `-tree'.
* module/ice-9/ftw.scm (file-system-fold): Add an optional `stat'
parameter. Use it instead of `lstat'. Handle the case where (STAT child)
fails.
(file-system-tree): Likewise, and pass it to `file-system-fold'.
* doc/ref/misc-modules.texi (File Tree Walk): Update the documentation
of these functions.
Ludovic Courtès [Thu, 15 Dec 2011 00:23:23 +0000 (01:23 +0100)]
Arrange to convert command-line arguments from the right encoding.
This is a temporary workaround for the 2.0 stable series. The next
stable series should have an implicit `setlocale (LC_ALL, "")' call,
which will make this unnecessary.
* libguile/feature.c (progargs_fluid): Rename to...
(scm_program_arguments_fluid): ... this. Update users.
* libguile/feature.h (scm_program_arguments_fluid): New internal
declaration.
* libguile/init.c (invoke_main_func): Call
`scm_i_set_boot_program_arguments' instead of
`scm_set_program_arguments'.
* libguile/script.c (locale_arguments_to_string_list,
scm_i_set_boot_program_arguments): New functions.
(scm_compile_shell_switches): Use `locale_arguments_to_string_list'.
* libguile/script.h (scm_i_set_boot_program_arguments): New internal
declaration.
* test-suite/standalone/Makefile.am (check_SCRIPTS, TESTS): Add
`test-command-line-encoding'.
* test-suite/standalone/test-command-line-encoding: New file.
Ludovic Courtès [Thu, 15 Dec 2011 00:31:16 +0000 (01:31 +0100)]
Use Gnulib's `localcharset', with local patches.
This follows Bruno Haible's suggestion at
<http://lists.gnu.org/archive/html/guile-devel/2011-11/msg00055.html>.
* m4/gnulib-cache.m4: Add `gl_LOCAL_DIR'; use `localcharset'.
* Makefile.am (EXTRA_DIST): Add gnulib-local/lib/localcharset.[ch].diff.
(TESTS_ENVIRONMENT): New variable.
* gnulib-local/lib/localcharset.c.diff,
gnulib-local/lib/localcharset.h.diff: New files.
* test-suite/Makefile.am (TESTS_ENVIRONMENT): Add
@LOCALCHARSET_TESTS_ENVIRONMENT@.
* test-suite/standalone/Makefile.am (TESTS_ENVIRONMENT): Likewise.
Ludovic Courtès [Wed, 14 Dec 2011 22:33:24 +0000 (23:33 +0100)]
Augment `.gitignore'.
Ludovic Courtès [Wed, 14 Dec 2011 22:02:29 +0000 (23:02 +0100)]
Update Gnulib to
v0.0-6703-g4e0358a.
Ludovic Courtès [Wed, 14 Dec 2011 22:44:30 +0000 (23:44 +0100)]
Use `alignof_type' instead of `alignof'.
* libguile/foreign.c: Use `alignof_type' instead of `alignof'; the
latter was removed from Gnulib's <alignof.h> in
408e170e3ae81f73fb65686c5834693d89a96594 (Nov. 1 2011).
* libguile/vm-i-scheme.c: Likewise.
Ludovic Courtès [Wed, 14 Dec 2011 21:26:15 +0000 (22:26 +0100)]
doc: Set document encoding to UTF-8; typeset my surname correctly.
* doc/ref/guile.texi: Add @documentencoding.
* doc/ref/history.texi: Always write "Court@`es".
* doc/ref/preface.texi (Contributors): Likewise.