* libguile/ports.c (peek_iconv_codepoint): If the input has no bytes,
there's little point in raising a decoding error here. Therefore remove
the needless iconv acquisition, harmonising with suspendable-ports.
* test-suite/tests/ports.test ("port-encoding"): Update test to include
some input so that the exception gets raised.
The tests erroneously try to rmdir the template names, not the
names of the directories created.
* test-suite/tests/filesys.test ("mkdtemp"): clean up temp directories,
and not their templates
* NEWS: Update.
* am/bootstrap.am (SOURCES):
* module/Makefile.am (SOURCES): Add system/foreign-library.scm.
* configure.ac: Replace ltdl check with -ldl check.
* libguile/dynl.c: Rewrite to just expose core dlopen / dlsym / etc to a
helper Scheme module.
(scm_dynamic_link, scm_dynamic_pointer, scm_dynamic_function)
(scm_dynamic_object_p, scm_dynamic_call): Rewrite in terms of (system
foreign-library).
* libguile/extensions.c (load_extension): Avoid scm_dynamic_call.
* module/system/foreign-library.scm: New file.
* module/oop/goops.scm (<dynamic-object>): Hackily export
<foreign-library> instead of a class here.
* doc/ref/api-foreign.texi (Foreign Function Interface): Rewrite to only
document the new interfaces. Eventually we will deprecate
dynamic-link and friends.
* doc/ref/guile.texi (API Reference): Move Foreign Objects after Foreign
Function Interface. Seems there should be some closer relationship
but this will do for now.
* doc/ref/tour.texi (Putting Extensions into Modules):
* doc/ref/libguile-parallel.texi (Parallel Installations): Update for
rename of Modules and Extensions to Foreign Extensions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_dynamic_unlink): Deprecate.
* libguile/guile.c: Remove ltdl include.
* test-suite/tests/foreign.test: Update tests to use new API, and update
error expectations.
On Windows, deleting a file on an open port does not succeed
* test-suite/tests/ports.test ("%default-port-encoding, wrong encoding"):
ensure port is closed before deleting
* configure.ac (AC_CHECK_FUNCS): add mkdtemp! test
* doc/ref/posix.texi: document mkdtemp!
* libguile/filesys.c (scm_mkdtemp_x): new function
* libguile/filesys.h: new declaration for scm_mkdtemp_x
* test-suite/tests/filesys.test: add tests for mkdtemp!
Adapted from a patch by Rob Browning.
* libguile/r6rs-ports.c (scm_i_make_transcoded_ports): make sure to
include SCM_RDNG for input/output ports.
Thanks to Göran Weinholt for reporting the problem.
Closes: 41045
* module/scheme/base.scm (member): Match the r7rs requirement, as assoc
already does.
Thanks to Erik Dominikus for reporting the problem.
Closes: 43304
* module/ice-9/boot-9.scm (%auto-compilation-options): Add
use-before-definition and non-idempotent-definition.
* module/language/tree-il/analyze.scm (<use-before-def-info>): New
analysis info.
(make-use-before-definition-analysis): New function.
(goops-toplevel-definition): Move down.
(unbound-variable-analysis, macro-use-before-definition): Remove, as
they are subsumed by use-before-def. There are some deprecated
bindings though.
(make-analyzer): Rework to allow for use-before-def analysis to handle
multiple
* module/system/base/message.scm (%warning-types): Add handlers for the
new warning types.
* test-suite/tests/tree-il.test: Add tests.
* doc/ref/api-evaluation.texi (Compilation): Update.
Reported by Jérémy Korwin-Zmijowski
(https://lists.gnu.org/archive/html/bug-guile/2020-08/msg00010.html).
Fix from
7cf4c01039:
Apply fix from Per Bothner.
In Per's words:
* testing.scm (%test-end): Reset test-runner-current if done.
This fixes bug "Loading test source file multiple time without having
report incrementing" reported to srfi-64 mailing list.
* srfi-64-test.scm: Update due to recent srfi-64 implementation change.
* module/ice-9/popen.scm (open-process)[unbuffered, fdes-pair]: New
procedures.
Use them. Return unbuffered ports.
* test-suite/tests/popen.test ("open-pipe*"): New test prefix.
Fixes <https://bugs.gnu.org/40582>.
Reported by Julien Lepiller <julien@lepiller.eu>.
Previously, a host part consisting of hex digits would be mistaken as an
IPv6 address and rejected by 'valid-host?'.
* module/web/uri.scm (ipv6-regexp): Add colon.
* test-suite/tests/web-uri.test ("string->uri")["xyz://abc/x/y/z"]: New
test.
* NEWS: Update.
* libguile/read.c (scm_read_string_like_syntax): All characters are
permitted by law; some aren't valid in certain contexts.
* test-suite/tests/reader.test: Replace occurrences of "illegal" by
"invalid".
* test-suite/tests/strings.test: Likewise.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
* module/language/tree-il/primitives.scm (expand-eq): Just expand out to
binary comparisons. Also expand eq?, which was missing. Leave
strength reduction to peval.
(character-comparison-expander): Move down, as it depends on <, <=,
and so on.
* module/language/tree-il/peval.scm (peval): Robustly reduce equal? and
eqv?.
* test-suite/tests/peval.test ("partial evaluation"): Expect fixnum
comparison to reduce to eq?.
("eqv?", "equal?"): A new battery of tests.
* test-suite/tests/tree-il.test ("primitives"): Remove reduction tests.
Fixes <https://bugs.gnu.org/41204>.
Reported by Caleb Ristvedt <caleb.ristvedt@cune.org>.
Until now, Guile would leak the file descriptors of all the file ports
not explicitly closed.
* libguile/fports.c (scm_i_fdes_to_port): Initialize fp->revealed.
* test-suite/tests/ports.test ("initial revealed count")
("non-revealed port is closed"): New tests.
("close-port & revealed port"): Check (port-revealed port).
("revealed port fdes not closed"): Likewise.
* module/language/tree-il/analyze.scm (make-analyzer): Expect an int for
optimization level.
* module/scripts/compile.scm (%options, show-warning-help): No more
-Wnone / Wall; use -W0 or -W9 instead.
* module/system/base/compile.scm (level-validator): Validate small int.
(compute-analyzer, add-default-optimizations): Likewise.
* test-suite/tests/optargs.test (without-compiler-warnings):
* test-suite/tests/tree-il.test (call-with-warnings): Parameterize level
to 0, not #f.
* bootstrap/Makefile.am (GUILE_WARNINGS): Use -W0, not -Wnone.
* module/system/base/compile.scm (compute-analyzer): Compute analyzer to
run on expressions before the compiler runs.
(add-default-optimizations): Flesh out; still a stub.a
(read-and-compile, compile, compile-and-load, compile-file): Default
warning and optimization levels.
(default-warning-level): New parameter, defaulting to 1.
(default-optimization-level): New parameter, defaulting to 2.
Currently unused.
* module/system/base/language.scm (<language>): Add
optimizations-for-level and analyzer fields.
* module/language/tree-il/compile-bytecode.scm (compile-bytecode):
* module/language/tree-il/compile-cps.scm (optimize-tree-il): No need to
run warnings passes here; compilers infrastructure will run them.
* module/language/tree-il/spec.scm (tree-il): Define make-analyzer as
analyzer.
* module/language/tree-il/analyze.scm (make-analyzer): New exported
procedure.
(%warning-passes): New private variable.
* .dir-locals.el: Add with-test-prefix/c&e indent mode.
* test-suite/tests/cross-compilation.test:
* test-suite/tests/optargs.test:
* test-suite/tests/tree-il.test: Adjust to disable default warnings.
* module/language/tree-il/primitives.scm (call-with-prompt): Only pass
"values handlers" as handler: lambdas with only req and rest args, and
only one clause.
* module/language/tree-il/compile-cps.scm (canonicalize): Remove
eta-conversion pass here.
* test-suite/tests/peval.test ("partial evaluation"): Adapt test.
This is an opportunity to make a new interface that can be more
efficient in 3.0 (because no generic array support), easier to read (no
need for 'not'), and more consistent with other bitvector interfaces.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/array-handle.h (bitvector_ref, scm_array_get_handle): Adapt
to bitvector changes.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_c_bitvector_bit_is_set)
(scm_c_bitvector_bit_is_clear): New functions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bitvector_ref): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace
bitvector-ref with bitvector-bit-set? / bitvector-bit-clear?.
* module/system/vm/disassembler.scm (instruction-has-fallthrough): Use
bitvector-bit-clear?.
* test-suite/tests/bitvectors.test: Update.
The old name was wonky and hard to read: you almost always pass a
literal as the value to set, so better to make separate functions.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_bitvector_set_bits_x)
(scm_bitvector_clear_bits_x): New functions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_set_star_x): Deprecate.
* module/ice-9/sandbox.scm (mutable-bitvector-bindings): Replace
bit-set*! with bitvector-set-bits! / bitvector-clear-bits!.
* module/system/vm/frame.scm (available-bindings, compute-killv): Use
bitvector-set-bits! and bitvector-clear-bits!.
* test-suite/tests/bitvectors.test: Update.
The old name was wonky and had bad argument order.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (scm_bitvector_position): New function.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_position): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace bit-position
with bitvector-position.
* module/language/cps/intset.scm (bitvector->intset): Use
bitvector-position.
* module/system/vm/frame.scm (available-bindings): Use
bitvector-position.
* test-suite/tests/bitvectors.test ("bitvector-position"): Add test.
The old name was wonky and had bad argument order.
* NEWS: Add entry.
* doc/ref/api-data.texi (Bit Vectors): Update.
* libguile/bitvectors.h:
* libguile/bitvectors.c (VALIDATE_BITVECTOR): New helper.
(scm_bitvector_count): New function.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_bit_count): Deprecate.
* module/ice-9/sandbox.scm (bitvector-bindings): Replace bit-count with
bitvector-count.
* module/srfi/srfi-60.scm: No need to #:replace bit-count.
* module/system/vm/frame.scm (available-bindings): Use bitvector-count.
* test-suite/tests/bitvectors.test ("bitvector-count"): Add test.
