* libguile/hash.c (scm_hasher): Call `scm_i_struct_hash' upon
`scm_tcs_struct'.
* libguile/struct.c (scm_i_struct_hash): New function.
* libguile/struct.h (scm_i_struct_hash): New declaration.
* test-suite/tests/structs.test ("hash"): New test prefix.
* libguile/srfi-13.c (string-split): Add support for splitting on
character sets and predicates, like string-index and others.
* test-suite/tests/strings.test (string-split): Add tests covering
the new argument types.
* doc/ref/api-data.texi (string-split): Update.
Signed-off-by: Mark H Weaver <mhw@netris.org>
* module/language/tree-il/primitives.scm (maybe-simplify-to-eq): New
helper procedure shared by expanders for 'eqv?' and 'equal?'.
(*primitive-expand-table*): Add expansion rule for 'eqv?'.
* test-suite/tests/tree-il.test ("primitives"): Add tests.
* module/language/tree-il/primitives.scm (*primitive-expand-table*):
Don't simplify 'equal?' to 'not' or 'null?', but only to 'eq?'.
* test-suite/tests/tree-il.test ("primitives"): Adjust tests.
* module/language/tree-il/primitives.scm (*primitive-expand-table*):
Refine test for fixnums to verify that the small integer is exact.
* test-suite/tests/tree-il.test ("primitives"): Add test.
* module/language/tree-il/primitives.scm (*primitive-expand-table*): Add
expansion rules for `equal?', when called with one constant and
another argument.
* test-suite/tests/tree-il.test (pass-if-primitives-resolved): New
macro.
("primitives"): New test prefix.
* libguile/list.c (scm_append_x): Report correct argument number when
validating arguments. Validate that the last cdr of each argument is
null or nil. Rename formal rest argument from 'lists' to 'args'.
* test-suite/tests/list.test (append!): Update tests to expect correct
handling of improper lists.
* module/ice-9/regex.scm (fold-matches): Set regexp/notbol if the
starting position is nonzero.
* test-suite/tests/regexp.test (fold-matches): Check that when
matching /^foo/ against "foofoofoofoo", only one match results.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* module/srfi/srfi-31.scm: Use `#:export' instead of `#:export-syntax'.
(rec): Rewrite using `syntax-rules'.
* test-suite/tests/srfi-31.test ("rec special form"): Change exception
type to EXCEPTION:SYNTAX-PATTERN-UNMATCHED.
* test-suite/tests/texinfo.test ("test-texinfo->stexinfo")["@url{arg}"]:
Update test as a follow-up to
dc7a9cefbf ("more robust texinfo alias
handling").
* module/web/uri.scm (uri-encode): Change test to check for unreserved
chars instead of reserved chars.
* test-suite/tests/web-uri.test ("encode"): Add test.
* test-suite/tests/goops.test ("classes for built-in types"): Use a
vtable instead of a vtable-vtable.
* test-suite/tests/structs.test (ball-root)
("low-level struct procedures", "make-struct"): Rework to use normal
vtables instead of making new vtable-vtable.
* libguile/numbers.c (scm_angle): Check the sign of an inexact real
zero, to ensure that (angle -0.0) => pi and (angle 0.0) => 0.0.
* test-suite/tests/numbers.test (angle): Add tests, and increase
precision of tests where the angle should be pi.
* module/ice-9/psyntax.scm (@): Return top-wrap instead of the wrap
applied to the '@' form, so that the symbol will be interpreted as a
top-level identifier and never refer to any lexical variable.
(@@): Change the syntax used to support R6RS 'library' forms to:
(@@ @@ (mod ...) body). Change the behavior of the documented
(@@ (mod ...) id) form to be the same as that of @, except for the use
of 'private' instead of 'public' in the psyntax mod: use syntax->datum
on the identifier, and return top-wrap instead of the wrap applied to
the '@@' form.
This fixes <http://bugs.gnu.org/10756> reported by Ludovic Courtès.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/r6rs-libraries.scm (library): Use '@@ @@' syntax instead
of the older '@@' syntax.
* test-suite/tests/syncase.test (changes to expansion environment): Use
'@@ @@' syntax.
* module/Makefile.am: Add explicit dependencies for boot-9.go on the
files that it includes: quasisyntax.scm and r6rs-libraries.scm.
* module/web/uri.scm (ipv6-regexp): IPv6 numeric addresses do not have
brackets. It's only in URIs that they have them.
(ipv6-host-pat, authority-regexp, parse-authority): Refactor ipv6
detection to fix a bug with |, and to extract IPv6 hosts from their
brackets. This way we can pass the uri-host directly to inet-pton.
(uri->string): If the host contains a `:', assume it is ipv6 and add
brackets.
* test-suite/tests/web-uri.test ("build-uri"): Adapt tests to assume
that the address returned by uri-host and passed to build-uri #:host
does not have brackets.
* module/web/uri.scm (valid-host?): Support dotted-quad notation
in IPv6 addresses.
(parse-authority): Support IPv6 literals.
* test-suite/tests/web-uri.test: Add and fix tests.
* module/web/uri.scm (valid-host?): Fix regexp to support
domain names starting with numbers.
* test-suite/tests/web-uri.scm: Add tests for above and
IP literals.
* module/ice-9/session.scm (procedure-arguments): Arrange to interpret
numbers in the "req" and "opt" positions of an 'arglist as N arguments
with unknown name.
* module/ice-9/eval.scm (primitive-eval): Set 'arglist on "complex"
procedures. Fixes http://bugs.gnu.org/10922.
* test-suite/tests/session.test ("procedure-arguments"): Add a test.
* module/language/tree-il/peval.scm (<operand>): Instead of having a
`residualize?' field, have it be a use count.
(peval): Adapt to <operand> change. Add function to kill uses of an
operand. Use it in the <prompt> inliner. Add another kind of
degenerate prompt to elide. We should really switch to CPS though, as
that will allow us to contify more aggressively.
* test-suite/tests/peval.test ("partial evaluation"): Adapt (while #t
#t) test, which was sensitive to how far the recursive inlining got.
Add a test for the degenerate prompt elision.
* module/language/tree-il/effects.scm (make-effects-analyzer): Be more
precise regarding the effects of the so-called
effect+exception-free-primitives: now we check their arities.
* test-suite/tests/cse.test ("cse"): Add a test that we don't
elide (cons 1 2 3) in effect context.
* module/language/tree-il/peval.scm (peval): Inline applications where
we know the contents of the tail.
* test-suite/tests/peval.test ("partial evaluation"): Add tests.
Fixes <http://bugs.gnu.org/10938>.
Based on a patch by Stefan Israelsson Tampe <stefan.itampe@gmail.com>.
* module/ice-9/session.scm (procedure-arguments): When the 'arglist
property is available, emit the `allow-other-keys?' pair. Use
`match-lambda'.
* test-suite/tests/session.test ("procedure-arguments")["aok? is
preserved"]: New test.
* module/language/tree-il/cse.scm (cse): When trying to fold
conditionals, only look at entries in the database that were added in
test context.
* test-suite/tests/cse.test ("cse"): Add a test case.
* module/ice-9/ftw.scm (scandir): Run the select? procedure on all
items, including subdirs and the `.' and `..' entries. Pass it the
basename of the file in question instead of the full name.
* test-suite/tests/ftw.test ("scandir"): Adapt expectation for the .test
selector. Add test for a selector that rejects everything.
Partly addresses <http://bugs.gnu.org/11197>.
* libguile/strports.c (scm_mkstrport): Call `scm_port_non_buffer', set
Z's cell type and stream, and release `scm_i_port_table_mutex' early.
Reacquire `scm_i_port_table_mutex' once BUF, C_BUF, and STR_LEN are
initialized.
* test-suite/tests/ports.test ("string ports")["encoding failure leads
to exception"]: New test.
Partly addresses <http://bugs.gnu.org/11197>.
Reported by Klaus Stehle <klaus.stehle@uni-tuebingen.de>.
* module/srfi/srfi-6.scm (open-input-string, open-output-string): New
procedures.
* test-suite/tests/srfi-6.test ("open-input-string")["read-char,
Unicode"]: New test.
("open-output-string")["λ"]: New test.
* test-suite/tests/foreign.test ("pointer<->string")["%default-port-conversion-strategy
is soft"]: Split into the following tests.
["%default-port-conversion-strategy is escape",
"%default-port-conversion-strategy is substitute"]: New tests. In the
latter, add the escape form returned on FreeBSD 8.2 and Darwin 10.8.0.
This is a followup to 9f6e3f5a99 ("Have
string ports honor `%default-port-conversion-strategy'.").
* test-suite/tests/r6rs-ports.test ("7.2.11 Binary
Output")["put-bytevector with wrong-encoding string port"]: Set
%DEFAULT-PORT-CONVERSION-STRATEGY to 'error. Return #f when no
exception is raised.
("8.2.6 Input and output ports")["transcoded-port [error handling
mode = raise]"]: Return #f when no exception is raised.
* libguile/strports.c (scm_mkstrport): Remove initialization of
`pt->ilseq_handler'.
* module/ice-9/pretty-print.scm (truncated-print)[ellipsis]: Set
%DEFAULT-PORT-CONVERSION-STRATEGY to 'error.
* test-suite/tests/ports.test ("string
ports")["%default-port-conversion-strategy is honored"]: New test.
["wrong encoding"]: Rename to...
["wrong encoding, error"]: ... this. Explicitly set
%DEFAULT-PORT-CONVERSION-STRATEGY to 'error. Return #f when no
exception is raised.
Fixes <http://bugs.gnu.org/11468>.
* libguile/ports.c (scm_conversion_strategy): Remove.
(default_conversion_strategy_var, sym_error, sym_substitute,
sym_escape): New variables.
(scm_i_get_conversion_strategy, scm_i_set_conversion_strategy_x):
Remove.
(scm_i_default_port_conversion_handler,
scm_i_set_default_port_conversion_handler): New functions.
(scm_port_conversion_strategy): Use
`scm_i_default_port_conversion_handler' when PORT is #f.
(scm_set_port_conversion_strategy_x): Use SYM_ERROR, SYM_SUBSTITUTE,
and SYM_ESCAPE. Use `scm_i_set_default_port_conversion_handler' when
PORT is #f.
(scm_init_ports): Initialize DEFAULT_CONVERSION_STRATEGY_VAR.
* libguile/ports.h: Update declarations accordingly.
* libguile/foreign.c: Change
`scm_i_get_conversion_strategy (SCM_BOOL_F)' to
`scm_i_default_port_conversion_handler ()'.
* libguile/strings.c: Likewise.
* test-suite/tests/ports.test ("%default-port-conversion-strategy"): New
test prefix.
* test-suite/tests/foreign.test ("pointer<->string")["%default-port-conversion-strategy
is error", "%default-port-conversion-strategy is soft"]: New tests.
* test-suite/test-suite/lib.scm (exception:encoding-error): Allow the
regexp to match `scm_to_stringn' error messages.
* doc/ref/api-io.texi (Ports): Document `%default-port-conversion-strategy'.
* test-suite/tests/ports.test ("%file-port-name-canonicalization")["relative
canonicalization with /", "relative canonicalization from ice-9",
"absolute canonicalization from ice-9"]: New tests.
* libguile/filesys.c (scm_i_relativize_path): Don't attempt to
canonicalize when encountering an entry of IN_PATH that is the empty
string.
* test-suite/tests/ports.test (with-load-path): New macro.
("%file-port-name-canonicalization"): New test prefix.
* test-suite/tests/cse.test (pass-if-cse): Fix-letrec and canonicalize
the output, so that unreferenced failure continuations get trimmed.
("cse"): Fix the two tests regarding bailout info.
* module/language/tree-il/peval.scm (peval): If we can lift one common
test, see if we can lift others as well.
* test-suite/tests/peval.test: Add a test.
* module/language/tree-il/peval.scm (peval): Optimize common tests in
chains of "if" expressions, like those generated by matchers.
* test-suite/tests/peval.test ("partial evaluation"): Add a test.
* module/language/tree-il/analyze.scm (proc-ref?)[special?]: New
procedure.
Return #t for any toplevel-ref of `_'.
* test-suite/tests/tree-il.test ("warnings")["format"]("non-literal
format string using gettext as top-level _"): New test.
* module/language/tree-il/analyze.scm (proc-ref?): Check for
SPECIAL-NAME in the <module-ref> and <lexical-ref> cases too.
* test-suite/tests/tree-il.test ("warnings")["format"]("non-literal
format string using gettext as module-ref _", "non-literal format
string using gettext as lexical _"): New tests.
* libguile/fports.c (scm_setvbuf): Use `scm_take_from_input_buffers'
directly instead of `scm_drain_input'; use `scm_unget_byte' instead of
`scm_unread_string' to put the drained input back to PORT. This
leaves PORT's line/column numbers unchanged, whereas they'd previously
be decreased by the `scm_unread_string' call.
* libguile/ports.c (scm_take_from_input_buffers): Update description and
variable names to refer to "bytes", not "chars".
* test-suite/tests/ports.test ("setvbuf"): New test prefix.
* module/texinfo.scm (texi-command-specs): Add a new kind of texinfo
command, inline-text-args, a sort of a cross between inline-args,
which are unparsed, and inline-text, which is. Perhaps this should
supersede inline-args at some point. In any case, add acronym as an
inline-text-args element.
(inline-content?, arguments->attlist, complete-start-command)
(parse-inline-text-args, make-dom-parser): Adapt for
inline-text-args.
* module/texinfo/serialize.scm (inline-text-args): Add serialization for
@acronym.
* test-suite/tests/texinfo.test ("test-texinfo->stexinfo"): Add some
tests.
* module/language/tree-il/peval.scm (<operand>, make-operand)
(make-bound-operands, peval): Avoid emitting needless aliases in
degenerate cases of let.
(visit-operand): If we visit an operand with a fresh counter and have
to abort, record that fact.
* test-suite/tests/peval.test ("partial evaluation"): Add a test.
