Fixes <https://bugs.gnu.org/37846>.
Reported by Christopher Baines <mail@cbaines.net>.
* module/texinfo/plain-text.scm (acronym): New procedure.
(tag-handlers): Change 'acro' handle to ACRONYM, and add 'acronym'
handler.
* test-suite/tests/texinfo.plain-text.test ("stexi->plain-text")
["acronym", "recursive acronym"]: New tests.
* module/texinfo/plain-text.scm (*line-width*): New variable.
(wrap*): Honor it.
* doc/ref/texinfo.texi (texinfo plain-text): Document it.
* test-suite/tests/texinfo.plain-text.test: New file.
* test-suite/Makefile.am (SCM_TESTS): Add it.
* module/language/tree-il/peval.scm (peval): Fix arity check for type
confusion (empty value of "rest" in this context was (), not #f). The
effect was that we'd silently allow extra arguments to inlined calls.
Thanks to Christopher Lam for the report! Fixes#38617.
* test-suite/tests/peval.test ("partial evaluation"): Add a test.
This binding was forgotten when (ice-9 ports) was introduced in
44b3342c4d. Thus it has always been
missing in Guile 2.2.
* module/ice-9/ports.scm: Export 'current-load-port'.
These procedures were removed in Guile 2.2 by commit
fc7bd367ab (May 2011).
* libguile/socket.h (scm_inet_aton, scm_inet_ntoa): Remove.
* module/system/repl/server.scm (make-tcp-server-socket): Use
'inet-pton' instead of 'inet-aton'.
* doc/ref/web.texi (HTTP): Likewise in 'declare-header!' example.
* doc/ref/posix.texi (Network Address Conversion): Remove documentation
of 'inet-ntoa' and 'inet-aton'.
* module/texinfo/html.scm (tag-replacements): Add support for @i
and @math. The tags used come from the texinfo documentation.
(rules): Convert @tie and @dots to the appropriate HTML entities.
* module/web/http.scm (spaces-and-tabs, space-or-tab?): New variables.
(read-header-line): After reading a header, if a space or tab follows,
read the continuation lines and join them.
* test-suite/tests/web-http.test: Add test.
* module/ice-9/suspendable-ports.scm (get-bytevector-n!): New procedure.
(get-bytevector-n): Rewrite in terms of 'get-bytevector-n!'.
(port-bindings): Add 'get-bytevector-n!'.
* doc/ref/r6rs.texi (rnrs io ports): Improve the descriptions of
'binary-port?' and 'textual-port?'.
* module/rnrs/io/ports.scm (binary-port?, textual-port?): Update the
docstrings.
* module/ice-9/psyntax.scm (put-global-definition-hook)
(get-global-definition-hook): Inline into uses.
(make-binding): Change format of lexically defined or rebound syntax
parameters to just be the transformer, not a list of the transformer.
(resolve-identifier, expand-install-global, expand-body)
(syntax-parameterize): Adapt to use the variable object (box) holding
the top-level syntax parameter as the "key" for lookups into the
lexical environment, instead of a fresh object associated with the
syntax transformer.
* module/ice-9/psyntax-pp.scm: Regenerate.
Fixes#27476, a horrible race when one thread is expanding a
syntax-parameterize form including uses, and another thread is expanding
the corresponding define-syntax-parameter. See
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=27476#102.
Fixes <https://bugs.gnu.org/22925> and other bugs.
* module/ice-9/match.upstream.scm: Apply selected fixes from the
upstream match.scm in Chibi-Scheme.
* test-suite/tests/match.test.upstream: Add more tests from upstream.
* module/ice-9/match.upstream.scm: Change several occurrences
of 'ellipse' and 'ellipses' to 'ellipsis', to more closely match
match.scm from Chibi-Scheme.
Fixes <https://bugs.gnu.org/26163>.
Reported by Zefram <zefram@fysh.org>.
* module/srfi/srfi-19.scm (time-compare-check): New procedure.
(time=?): Use 'time-compare-check' to check the arguments and raise an
error in case of mismatched types. Previously, mismatched types would
cause time=? to return #f.
(time>?, time<?, time>=?, time<=?, time-difference!): Use
'time-compare-check' to check the arguments.
Fixes <https://bugs.gnu.org/21906>.
Mitigates <https://bugs.gnu.org/21903> and <https://bugs.gnu.org/21904>.
Reported by: Zefram <zefram@fysh.org>.
* module/srfi/srfi-19.scm (encode-julian-day-number)
(decode-julian-day-number, date-week-number): Use 'floor-quotient'
instead of 'quotient', and 'floor' instead of 'truncate', where
appropriate.
(time-utc->date): Ensure that the 'nanoseconds' field of the returned
date is non-negative.
(leap-year): Handle negative years properly, and reformulate the
computation.
(week-day): Handle negative years properly. Use 'floor-quotient'
instead of 'quotient' where appropriate.
(directives): In the handler for '~Y' format escapes, improve the
handling of years outside of the range 0-9999.
(read-directives): Add a FIXME comment to fix the '~Y' reader to handle
years outside of the range 0-9999.
* test-suite/tests/srfi-19.test: Import (srfi srfi-1). Use Guile's
modern keyword notation in the 'define-module' form. Add more tests.
Fixes <https://bugs.gnu.org/21911>.
Fixes <https://bugs.gnu.org/22034>.
Fixes <https://bugs.gnu.org/21902>.
Partially fixes <https://bugs.gnu.org/21904>.
Reported by Zefram <zefram@fysh.org>.
* doc/ref/srfi-modules.texi (SRFI-19 Introduction): Fix the definitions
of Julian Day and Modified Julian Day. Give the correct full names of
UTC and TAI.
* module/srfi/srfi-19.scm: Import (srfi srfi-1). Use modern Guile
keyword syntax in the 'define-module' form.
(leap-second-neg-delta): New procedure, derived from a similar procedure
in the latest upstream SRFI-19 reference implementation.
(priv:time-tai->time-utc!, time-tai->julian-day)
(time-monotonic->julian-day): Use 'leap-second-neg-delta'.
(local-tz-offset): Fix comment.
(leap-second?): Remove.
(tai-before-leap-second?): New procedure, derived from upstream SRFI-19.
(time-utc->date): Use 'define*' to handle the optional argument. Remove
the leap second handling, following upstream SRFI-19.
(time-tai->date): Rewrite in terms of 'time-utc->date'. Add special
leap second handling, following upstream SRFI-19.
(time-monotonic->date): Rewrite in terms of 'time-tai->date'.
(date->time-tai, date->time-monotonic): Add special leap second
handling, following upstream SRFI-19.
(directives): In the entry for the "~Y" escape in 'date->string', pad
the year field to 4 characters, following upstream SRFI-19.
* test-suite/tests/srfi-19.test: Add tests.
Fixes <https://bugs.gnu.org/33036>.
Reported by <calcium@disroot.org>.
* module/language/cps/types.scm (define-simple-type-inferrer):
Apply (logand (&type val) <>) uniformly. Previously, this was done only
in the false branch. Rename local variable to 'type*', to allow the
macro operand 'type' to be an arbitrary expression.
(*type-inferrers*)<null?>: Add &nil to the set of possible types.
(*type-inferrers*)<nil?>: Add &false and &null to the set the possible
types.
* module/language/cps/type-fold.scm (*branch-folders*)<null?>: Add &nil
to the set of possible types.
(*branch-folders*)<nil?>: Add &false and &null to the set the possible
types.
* test-suite/tests/compiler.test: Add tests.
Fixes <https://bugs.gnu.org/32329>.
Reported and diagnosed by Göran Weinholt <goran@weinholt.se>.
* module/rnrs/io/simple.scm (call-with-input-file)
(call-with-output-file): Use 'open-{input,output}-file' to open the port
in textual mode. Previously 'open-file-{input,output}-port' was used,
which opened the port in binary mode.
* module/language/tree-il/analyze.scm (shadowed-toplevel-analysis): New
variable.
* module/language/tree-il/compile-cps.scm (%warning-passes): Add it.
* module/system/base/message.scm (%warning-types): Add it.
* test-suite/tests/tree-il.test ("warnings")["shadowed-toplevel"]: New
test prefix.
* module/ice-9/boot-9.scm (%auto-compilation-options): Add it.
* doc/ref/api-evaluation.texi (Compilation): Add 'shadowed-toplevel' and
'macro-use-before-definition'.
Commit eb90831ce8 added it to the wrong
makefile.
* module/Makefile.am (SOURCES): Add srfi/srfi-71.scm.
* module/srfi/Makefile.am: Remove. It's a leftover from the 2009 build
system rework in commit 3bb299b3f0.
* module/ice-9/command-line.scm (version-etc): Change #:copyright-year
to 2018.
* doc/ref/guile.texi: Add 2017 and 2018 to the copyright years.
* configure.ac (GUILE_CONFIGURE_COPYRIGHT): Add 2018.
Fixes <https://bugs.gnu.org/30602>.
Previously, when compiling files in parallel like Guix does, threads
would be concurrently inserting, rehashing, and reading the submodule
hash table of module (). Thus, some threads would sometimes see an
inconsistent state, leading to errors such as:
Module named (system repl debug) does not exist
* module/ice-9/boot-9.scm (call-with-module-autoload-lock): Move higher
in the file.
(module-name): Use it around call to 'nested-define-module!'.
(resolve-module): Wrap the whole thing in 'call-with-module-autoload-lock'.
