* module/ice-9/psyntax.scm (chi-lambda-case, lambda): If we find a
vector of pairs in the docstring position, interpret those pairs as
additional metadata.
* module/ice-9/psytntax-pp.scm: Regenerated.
* module/ice-9/psyntax.scm (build-simple-lambda, build-case-lambda):
Don't take a docstring, take a metadata alist. Don't bother annotating
interpreted expressions with docstrings.
(chi-simple-lambda): Take already-parsed metadata.
(lambda): Parse out multiple docstrings as separate "documentation"
entries in the "meta".
(chi-lambda-case): Merge multiple "meta" entries among the various
cases.
(lambda*, case-lambda, case-lambda*): Receive "meta" clauses, not
docstrings.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/system/repl/command.scm: Add support for ,show with topics
"warranty", "copying", and "version".
(language): Don't re-print the welcome; print sometime more terse.
* module/system/repl/common.scm (*version*, *warranty*, *copying*): New
public globals.
(repl-welcome): Display *version*.
* doc/ref/intro.texi (Linking Guile into Programs):
* doc/ref/libguile-linking.texi (A Sample Guile Main Program): Update
examples of how to link with guile.
* module/ice-9/boot-9.scm (macroexpand): Rename from sc-expand.
(%pre-modules-transformer): Adapt to name change.
* module/ice-9/compile-psyntax.scm: Adapt to name change.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/ice-9/psyntax.scm: Rename sc-expand to macroexpand.
* module/language/scheme/compile-tree-il.scm (compile-tree-il): Adapt to
name change.
* doc/ref/api-macros.texi: New file, documenting macros. Removed some
old cruft, and started documenting hygienic macros.
* doc/ref/api-procedures.texi: Moved macro things out of here.
* doc/ref/guile.texi: Separate macros from procedures.
* doc/ref/api-data.texi: Update some xrefs.
* doc/ref/Makefile.am: Add api-macros.texi.
* libguile/strings.c (scm_encoding_error): Change arguments to convey
more information. Raise the error with `scm_throw ()', passing all
the information to the handler.
(scm_from_stringn, scm_to_stringn): Update accordingly.
* test-suite/tests/ports.test ("string ports")["wrong encoding"]: Check
the arguments passed to the `throw' handler.
* test-suite/tests/r6rs-ports.test ("7.2.11 Binary
Output")["put-bytevector with wrong-encoding string port"]: Likewise.
* libguile/foreign.c (sym_null, null_pointer): New variables.
(scm_foreign_to_bytevector): Raise an error when PTR is NULL.
(scm_init_foreign): Define SYM_NULL.
* module/system/foreign.scm (%null-pointer): New exported binding.
* libguile/foreign.c (scm_make_foreign_function): Use
`scm_gc_malloc_pointerless ()' when allocating memory for CIF.
(pack): Likewise for the `FFI_TYPE_STRUCT' case.
* Makefile.am:
* libguile/Makefile.am (modincludedir): Install into
$pkgincludedir/$GUILE_EFFECTIVE_VERSION. This allows multiple Guile
development packages to be installed at once.
* guile-readline/Makefile.am (modincludedir):
* srfi/Makefile.am (srfiincludedir): Likewise.
* meta/guile-2.0.pc.in (Cflags): Add the appropriate -I line so that
user code picks up the new location transparently.
* libguile/Makefile.am (lib_LTLIBRARIES): Instead of just "libguile.la",
make "libguile-@EFFECTIVE_VERSION@.la". This allows multiple versions
of Guile to be installed at once. See
http://www106.pair.com/rhp/parallel.html for a rationale.
(libguile_@GUILE_EFFECTIVE_VERSION@_la_CFLAGS):
(libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(libguile_@GUILE_EFFECTIVE_VERSION@_la_DEPENDENCIES):
(libguile_@GUILE_EFFECTIVE_VERSION@_la_LIBADD):
(libguile_@GUILE_EFFECTIVE_VERSION@_la_LDFLAGS): Fixup automake vars
to include the effective version.
(guile_LDADD): Fix up the spelling of libguile.
* libguile/bytevectors.c (scm_bootstrap_bytevectors):
* libguile/foreign.c (scm_register_foreign):
* libguile/i18n.c (scm_bootstrap_i18n):
* libguile/instructions.c (scm_bootstrap_instructions):
* libguile/objcodes.c (scm_bootstrap_objcodes):
* libguile/programs.c (scm_bootstrap_programs):
* libguile/vm.c (scm_bootstrap_vm): Register extensions using e.g.
"libguile-2.0" as the libname -- i.e., including the effective version
in the libname.
* module/ice-9/i18n.scm:
* module/rnrs/bytevector.scm:
* module/rnrs/io/ports.scm:
* module/system/foreign.scm:
* module/system/vm/instruction.scm:
* module/system/vm/objcode.scm:
* module/system/vm/program.scm:
* module/system/vm/vm.scm: When doing a load-extension for something in
Guile, use the effective version also.
* meta/guile-2.0-uninstalled.pc.in (Libs):
* meta/guile-2.0.pc.in (Libs): Use -lguile-@EFFECTIVE_VERSION@. This
change should mean that code built against Guile should not be
affected by the libguile rename.
* guile-readline/Makefile.am (libguilereadline_v_@LIBGUILEREADLINE_MAJOR@_la_LIBADD):
* srfi/Makefile.am
(libguile_srfi_srfi_1_v_@LIBGUILE_SRFI_SRFI_1_MAJOR@_la_LIBADD):
(libguile_srfi_srfi_4_v_@LIBGUILE_SRFI_SRFI_4_MAJOR@_la_LIBADD):
(libguile_srfi_srfi_13_14_v_@LIBGUILE_SRFI_SRFI_13_14_MAJOR@_la_LIBADD):
(libguile_srfi_srfi_60_v_@LIBGUILE_SRFI_SRFI_60_MAJOR@_la_LIBADD):
* test-suite/standalone/Makefile.am (test_num2integral_LDADD):
(test_round_LDADD):
(libtest_asmobs_la_LIBADD):
(libtest_ffi_la_LIBADD):
(test_list_LDADD):
(test_unwind_LDADD):
(test_conversion_LDADD):
(test_loose_ends_LDADD):
(test_scm_c_read_LDADD):
(test_scm_take_locale_symbol_LDADD):
(test_scm_take_u8vector_LDADD):
(libtest_extensions_la_LIBADD):
(test_with_guile_module_LDADD):
(test_scm_with_guile_LDADD): Fix up the spelling of libguile.la.
* libguile/version.c (scm_effective_version): Use SCM_EFFECTIVE_VERSION.
* libguile/version.h.in (SCM_EFFECTIVE_VERSION): Define from
GUILE_EFFECTIVE_VERSION.
* libguile/Makefile.am (version.h): Subst in GUILE_EFFECTIVE_VERSION.
* test-suite/tests/version.test ("version reporting works"): The
effective version is not necessarily MAJOR.MINOR. Remove check.
* libguile/vm-i-system.c (continuation_call): Sync before calling a
continuation. Shouldn't much matter, but it seems like a good idea.
(wind-fluids): More importantly, sync before allocating a with-fluids
object.
Thanks to Andy for noticing this.
* libguile/vm-engine.h (SYNC_REGISTER, CACHE_REGISTER): Add comment.
* libguile/vm-i-scheme.c (make_struct): Call `SYNC_REGISTER ()' in all
cases since the GC is going to run.
(struct_ref, struct_set): Call `SYNC_REGISTER ()' on the slow path.
(BV_REF_WITH_ENDIANNESS, BV_FIXABLE_INT_REF, BV_INT_REF): Likewise.
(BV_FLOAT_REF): Always `SYNC_REGISTER ()'.
* doc/ref/api-data.texi (Bytevectors as Strings): Remove obsolete
footnote on the lack of Unicode support.
* test-suite/tests/bytevectors.test ("2.9 Operations on
Strings")["string->utf8 [latin-1]", "utf8->string [latin-1]"]: Remove
use of `with-latin1-locale'.
["string->utf32 [Greek]"]: New tests.
* module/ice-9/boot-9.scm (top-repl): Map (debug) at the repl to (system
vm debug).
* module/system/vm/debug.scm (run-debugger, debugger-repl): Don't take
the index as an arg, for now anyway.
(debug): New wrapper.
* doc/ref/api-control.texi (Handling Errors): Move the "Signalling Type
Errors" section here.
* doc/ref/data-rep.texi (Data Representation): Refactor, lopping and
cropping and stitching.
* doc/ref/libguile-concepts.texi (Dynamic Types):
* doc/ref/libguile-smobs.texi (Describing a New Type, Double Smobs):
* doc/ref/guile.texi (Guile Implementation, Programming in C): Adapt to
refactorings.
* doc/ref/history.texi (A Scheme of Many Maintainers):
(A Timeline of Selected Guile Releases, Status): Update.
* libguile/stacks.c (scm_sys_stacks): New global variable, moved here
from boot-9.scm.
(scm_init_stacks): Define scm_sys_stacks to %stacks.
(stack_depth): Remove narrowing by frame pointer.
(find_prompt): New helper.
(narrow_stack): Clean up a bit, and allow narrowing by prompt tag.
(scm_make_stack): Update docs, and use scm_stack_id to get the stack
id.
(scm_stack_id): The current stack id may be fetched as the cdar of
%stacks.
(stack_id_with_fp): Remove helper.
* module/ice-9/boot-9.scm (%start-stack): Fix indentation.
(%stacks): Remove definition, it's in stacks.c now.
(default-pre-unwind-handler): Narrow by another frame.
(save-stack): Remove special handling for certain stack ids, as it is
often possible that the function isn't on the stack -- in the
interpreter, or after a tail call. Better to narrow by prompt ids.
* module/system/vm/debug.scm (print-frames): Change to operate on a
vector of frames.
(run-debugger): Change to receive a vector of frames. The debugger
also has the full stack, so it can re-narrow (or widen) to get the
whole stack, if the user wants.
(stack->vector): New helper.
(debug-pre-unwind-handler): Narrow by more frames, and to the most
recent start-stack invocation. Adapt to run-debugger change.
* module/system/repl/common.scm (<repl>): Remove "vm" field and repl-vm
accessor. I think the correct model is to just use the-vm. This change
was prompted by the need to have the REPL itself not cause a recursive
VM invocation, so that captured prompts at the REPL are rewindable.
(make-repl): Remove treatment of #:vm.
(repl-eval): Load a compiled expression as a simple thunk, avoiding a
recursive VM call.
* module/system/repl/command.scm (profile, trace): Remove repl-vm
treatment.
(backtrace, debugger, step): Remove, as they were not implemented.
* module/ice-9/control.scm (%): Add a single-argument case, which
instates a default prompt with a default handler.
* libguile/script.c (scm_compile_shell_switches): Wrap user programs in
a default prompt.
* module/system/repl/common.scm (repl-eval): REPL expressions are user
programs too; wrap each one in a default prompt.
* libguile/control.c (scm_c_abort): Change error string if a prompt
isn't found.
* test-suite/tests/control.test ("abort to unknown prompt"): New test.
* libguile/control.h (scm_sys_default_prompt_tag):
* libguile/control.c (scm_init_control): Remove the logic that defined
%default-prompt-tag.
(scm_c_abort): Remove check for default prompt tag, it wasn't useful.
* libguile/throw.c (sym_pre_init_catch_tag): Define as the pre-init
prompt tag.
(pre_init_catch, pre_init_throw): Use sym_pre_init_catch_tag.
* module/ice-9/boot-9.scm (default-prompt-tag): Define as a simple
value, not a fluid. Perhaps we can expose it as a fluid later.
