* module/ice-9/psyntax.scm (chi-top): When adding to the toplevel
environment at compile-time, default to undefined variables, not
variables defined to #f.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/boot-9.scm (module-add!): Add a new pre-modules version
of this function, so we can add variables the environment, not just
values.
(module-define!): Use module-add!.
* module/ice-9/format.scm (format): Test to make sure an argument is a
number before applying `inf?' and `nan?' to it. Formerly, format
would call `inf?' and `nan?' on arguments that might be either a
number or a string, although those predicates should ideally throw an
exception when applied to non-number objects.
* libguile/hashtab.c: Fix remaining vector hash table support.
* module/ice-9/session.scm (apropos-fold): Use a hash table instead of a
vector for the completions.
* module/ice-9/format.scm (format): Move the port and output-col to let*
vars, again removing a set!. We will probably move more state vars to
the let*, to let the procedures exist in a more fixed-point style.
* module/ice-9/format.scm (format): Remove the need to save a copy of
the incoming arguments, because they are available as local
variables. Do the check early for the format-string actually being a
string.
* module/ice-9/format.scm (format): Add port and format-string as formal
arguments. Seems also to have triggered a reindent. Formally
deprecate omitting the port, as it's usually an error.
* test-suite/tests/format.test ("format basic output")
("format basic output", "~{ iteration"): Fix up tests that omitted the
destination port.
* module/ice-9/format.scm (format:symbol-case-conv)
(format:iobj-case-conv): Remove these exports, they were not used.
(format:expch): Remove this one, though it was used.
(format:floats, format:complex-numbers, format:radix-pref): Inline
these "configuration variables" into the format body.
* module/ice-9/futures.scm (%futures): Change from a list to a queue.
(register-future!, process-futures, touch): Adjust accordingly.
(unregister-future!): Remove.
* module/ice-9/threads.scm (parallel, par-mapper): Rewrite in terms of
`future' and `touch'.
* test-suite/tests/threads.test ("par-map", "par-for-each"): New test
prefixes.
* doc/ref/api-scheduling.texi (Parallel Forms): Add cross-ref to
futures. Recommend against the `n-' variants.
* module/ice-9/futures.scm (process-future!): Use `call-with-values'
when invoking `(future-thunk future)'.
* test-suite/tests/future.test ("futures")["multiple values"]: New test.
* libguile/poll.c (scm_primitive_poll): Account for buffered I/O.
* module/ice-9/poll.scm (poll): Adapt to call primitive-poll with the
port vector too.
* module/ice-9/boot-9.scm (define-module*): New procedure, like
process-define-modules but more structured.
(process-define-module): Reimplement in terms of define-module*.
* module/ice-9/boot-9.scm (define-option-interface): The set! command
goes in an eval-when to be run at expand-time, so that (read-set!
keywords 'prefix) does what it used to in 1.8 (mostly).
* module/ice-9/psyntax.scm (syntax-violation): Use lambda* for subform
arg. Instead of using scm-error, just throw to 'syntax-error with all
we got.
* module/ice-9/psyntax-pp.scm (#{and-map*\ 37}): Regenerated.
Avoid the "expected a positive width" display error when printing
sequences with no width remaining.
* module/ice-9/pretty-print (print-sequence): test for zero width when
printing sequences
* module/ice-9/pretty-print.scm (generic-write)[pp-SYNTAX-CASE]: New
procedure.
[style]: Add support for `define-public', `define-syntax',
`let-syntax', `letrec-syntax', `syntax-rules', and `syntax-case'.
* module/ice-9/pretty-print.scm (generic-write)[wr]: Handle read macros
that appear in the middle of a list.
* test-suite/tests/print.test (prints?): New macro.
("pretty-print"): New test prefix.
This allows customizing the reader behavior for a dynamic extent more easily.
* libguile/read.c (scm_read_hash_procedures): Renamed to
`scm_i_read_hash_procedures'.
(scm_i_read_hash_procedures_ref, scm_i_read_hash_procedures_set_x):
New (internal) accessor functions for the fluid.
(scm_read_hash_extend, scm_get_hash_procedure): Use these accessor
functions.
(scm_init_read): Create the fluid, named `%read-hash-procedures' instead of
the previous plain list `read-hash-procedures'.
* test-suite/tests/reader.test: Adapt the "R6RS/SRFI-30 block comment
syntax overridden" test to make use of the fluid.
* module/ice-9/deprecated.scm (read-hash-procedures):
New identifier macro -- backward-compatibility shim.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* libguile/vm-i-scheme.c (symbol?, vector?): New
instructions. Renumbered the rest.
* libguile/vm-i-system.c: Renumber instructions.
* libguile/_scm.h (SCM_OBJCODE_MINOR_VERSION): Bump.
* module/ice-9/psyntax.scm (binding-type, binding-value): Define using
macros so that we inline to car and cdr opcodes. Oh, for an inliner :)
* module/language/tree-il/compile-glil.scm (*primcall-ops*)
* module/language/tree-il/primitives.scm
(*interesting-primitive-names*, *effect-free-primitives*)
(*effect+exception-free-primitives*): Add symbol? and vector?
inlines.
