* libguile/read.c (scm_read_sharp_extension): Attach source properties
to the result of a custom token reader if the returned datum is not
immediate. Previously, source properties were added to pairs only.
* libguile/read.c (enum t_keyword_style, struct t_read_opts,
scm_t_read_opts): New types.
(init_read_options): New function.
(CHAR_IS_DELIMITER): Look up square-brackets option via local 'opts'.
(scm_read): Call 'init_read_options', and pass 'opts' to helpers.
(flush_ws, maybe_annotate_source, read_complete_token, read_token,
scm_read_bytevector, scm_read_character,
scm_read_commented_expression, scm_read_expression,
scm_read_guile_bit_vector, scm_read_keyword,
scm_read_mixed_case_symbol, scm_read_nil, scm_read_number,
scm_read_number_and_radix, scm_read_quote, scm_read_sexp,
scm_read_sharp, scm_read_sharp_extension, scm_read_shebang,
scm_read_srfi4_vector, scm_read_string, scm_read_syntax,
scm_read_vector, scm_read_array): Add 'opts' as an additional
parameter, and use it to look up read options. Previously the global
read options were consulted directly.
* libguile/read.c (CHAR_IS_R5RS_DELIMITER, CHAR_IS_DELIMITER): Move the
'[' and ']' delimiters from CHAR_IS_R5RS_DELIMITER to
CHAR_IS_DELIMITER. Parenthesize all references to the macro
parameter. Don't check the global square-brackets read option until
after we know the character is '[' or ']'.
(scm_read_sexp): Don't check the global square-brackets read option
until after we know the character is ']'.
* libguile/arrays.c (read_decimal_integer): Move to read.c.
(scm_i_read_array): Remove. Incorporate the code into the
'scm_read_array' static function in read.c.
* libguile/arrays.h (scm_i_read_array): Remove prototype.
* libguile/read.c (read_decimal_integer): Move here from read.c.
(scm_read_array): Incorporate the code from 'scm_i_read_array'. Call
'scm_read_vector' and 'scm_read_sexp' instead of 'scm_read'.
* module/ice-9/boot-9.scm (define-option-interface): When printing
options help, e.g. for (read-options 'help), expand the width of the
first column by another tab stop, to accommodate option names of up to
23 characters.
* 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/system/base/compile.scm (ensure-directory): Rename to...
(ensure-directory): ... this. Update callers. When ERRNO is EEXIST,
assume DIR is a writable directory instead of calling `stat' and
`access?' again. Fixes UID/EUID mismatches for setuid binaries.
Reported by rixed@happyleptic.org at
<http://lists.gnu.org/archive/html/guile-user/2012-06/msg00023.html>.
* 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.
* doc/ref/Makefile.am (guile_TEXINFOS): Add curried.texi to list
* doc/ref/curried.texi: New file.
* doc/ref/guile.texi (Guile Modules): Add "Curried Definitions" to menu.
* doc/ref/scheme-ideas.texi (Lambda Alternatives): Refer to "Curried Definitions"
from the `define' section.
Fixed <http://bugs.gnu.org/12241>.
Reported by Kurt W. Gochko <kgochko@comcast.net>.
* doc/ref/tour.texi (Writing Guile Extensions): Change example to use
scm_{to,from}_double instead of the pre-1.8 API.
* doc/ref/srfi-modules.texi ("SRFI-19 Date to string"): Fix iso 8601 format strings.
* module/srfi/srfi-19.scm (directives): Fix iso 8601 format strings.
* 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.
* module/texinfo.scm (command-spec): Resolve aliases here.
(complete-start-command, make-command-parser):
(make-dom-parser, parse-environment-args): Reload command after
resolving spec, so we get the alias target.
Fixes <http://bugs.gnu.org/12033>.
Reported by nalaginrut <nalaginrut@gmail.com>.
* libguile/print.c (scm_i_display_substring): New function.
* libguile/print.h (scm_i_display_substring): New internal declaration.
* libguile/ports.c (scm_lfwrite_substr): Use it instead of `scm_display'
+ `scm_c_substring'.
* libguile/struct.c (scm_init_struct): Set the struct names for
<standard-vtable>, <applicable-struct-vtable>, and
<applicable-struct-with-setter-vtable>.
* 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/struct.h:
* libguile/struct.c (scm_make_vtable_vtable): Deprecate, as you can
handle most of the use cases with make-vtable, and we don't want to
promote the creation of new roots to the type hierarchy.
(scm_i_make_vtable_vtable): The internal replacement.
* doc/ref/api-compound.texi (Structures): Update to describe
<standard-vtable>, to remove documentation for make-vtable-vtable, to
describe meta-vtables, and to add a long example.
* doc/ref/api-compound.texi (Records): Add a link to SRFI-9 records.
(Structures): Add a link to Records. Describe tail arrays as
deprecated, and add a rationale and some details.
* 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.
