* libguile/programs.h:
* libguile/programs.c (scm_program_name): Remove. procedure-name is
sufficient.
* module/system/vm/program.scm (program-name): Remove from exports list.
(program-documentation): Remove; procedure-documentation is
sufficient.
* libguile/debug.c (scm_procedure_name): Remove special case for
programs.
* module/language/tree-il/analyze.scm (validate-arity): Use
procedure-name.
* module/ice-9/documentation.scm (object-documentation): Just use
procedure-documentation, without special cases for programs.
* libguile/programs.h:
* libguile/programs.c (scm_i_program_properties): Make internal.
(scm_program_name): Use scm_i_program_properties.
* libguile/procprop.c (scm_procedure_properties): Use
scm_i_program_properties, for programs.
* libguile/procs.c (scm_procedure_documentation): Use procedure-property
to get to 'documentation, not program-property.
* module/system/vm/program.scm (program-properties, program-property):
Remove from the exports list.
(program-documentation): Use procedure-property.
* module/texinfo/reflection.scm (macro-arguments)
(macro-additional-stexi)
(object-stexi-documentation): Use procedure-property, not
program-property.
* module/language/elisp/runtime/macro-slot.scm (or, and): Fix one-arg
case to return the arg as-is.
* module/language/elisp/runtime.scm (nil-value): Fix to be #nil.
* module/system/vm/debug.scm (*debug-input-port*):
(*debug-output-port*): New public fluids.
(run-debugger): Add some kwargs for input and output ports, defaulting
to the debug input and output ports.
(debug-pre-unwind-handler): Print to debug output port.
(debug): Untabify.
* module/ice-9/boot-9.scm (repl-reader): For the default (non-readline)
repl reader, only display the prompt if input isn't already available.
Fixes spurious prompts in the debugger.
* module/ice-9/boot-9.scm (module-use!, module-use-interfaces!): When
adding the module or interface to the use list, clear the cached
imports obarray.
The test case is coming next.
* module/language/ecmascript/tokenize.scm: Use `make-lexical-token' and
related procedures instead of pairs as tokens passed to the parser.
Pass source location information in the form of `source-location'
objects.
* module/language/ecmascript/parse.scm (read-ecmascript,
read-ecmascript/1): Instantiate a new parser at each call.
(parse-ecmascript): Rename to...
(make-parser): ... this. Change `->' to `:' in the grammar syntax.
* module/language/ecmascript/parse-lalr.scm: Remove.
* module/Makefile.am (ECMASCRIPT_LANG_SOURCES): Remove
`language/ecmascript/parse-lalr.scm'.
* module/texinfo/reflection.scm (macro-arguments):
(macro-additional-stexi, object-stexi-documentation): Parse out the
metadata in macros, if it is available, so we can show defmacros'
arguments, syntax-rules' patterns, etc.
* module/ice-9/psyntax.scm (syntax-rules, identifier-syntax):
* module/ice-9/boot-9.scm (define-macro): Embed metadata into the macro
transformer for use by documentation tools and the like.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/language/tree-il/inline.scm (inline!): Only inline (lambda args
(apply (lambda ...) args)) if the outer lambda has rest args. Thanks
to Mark Weaver for the note.
* 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*.
* 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.
* 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/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.
* 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.
* 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.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.
* module/ice-9/boot-9.scm (default-prompt-tag, make-prompt-tag): New
functions.
(call-with-prompt, abort-to-prompt): Rename from `prompt' and `abort',
respectively. These names are more clear, and allow `prompt' and
`abort' to have more convenient, less general bindings.
(default-throw-handler, custom-throw-handler, catch, %start-stack):
Adapt callers.
* module/ice-9/control.scm: Adapt re-export list.
(control): Remove binding, until we're sure that it is Sitaram's
control.
(abort): New binding, aborts to the nearest prompt with the default
tag.
(%): Use call-with-prompt.
* module/language/tree-il/primitives.scm (*primitive-expand-table*):
(*interesting-primitive-names*): Adapt for prompt/abort changes.
* test-suite/tests/control.test: Take advantage of the defaults for %
and abort.
* libguile/debug.h:
* libguile/debug.c (scm_sys_start_stack): Removed, we implement this in
Scheme now.
* libguile/vm.h:
* libguile/vm.c (scm_vm_call_with_new_stack): Likewise removed.
* module/ice-9/boot-9.scm (%start-stack): Implement in terms of prompts.
(%stacks): New fluid, for tracking active stacks.
(start-stack): Implement using syntax-rules.
The bug was introduced dad6817f ("Use the R6RS I/O API in
`write-bytecode'.").
* module/language/assembly/compile-bytecode.scm
(write-bytecode)[write-string]: Rename to...
[write-latin1-string]: ... this. Add the `write-loader-len' call.
Write each character individually instead of using `string->utf8'.
[write-loader]: Remove.
* test-suite/tests/asm-to-bytecode.test ("compiler")[load-string "æ"]:
New test.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/ice-9/psyntax.scm (chi-top-sequence): Track changes to the
current module. Allows e.g. top-level `define-module' within a begin
to work.
* test-suite/tests/syncase.test ("changes to expansion environment"):
Enable test.
* module/language/tree-il/compile-glil.scm (flatten): Change to use the
anonymous <glil-mv-bind> form when truncating to 0 or 1 values. In
those cases, remove the <glil-unbind> statements. As a side effect,
fixes compilation of abort in a "values" context.
Thanks to Tristan Colgate for the bug report.
* test-suite/tests/tree-il.test: Update to expect anonymous mv-bind.
* module/language/glil/compile-assembly.scm (glil->assembly): Allow an
integer for `vars', which means simply to truncate the values, and not
pass binding metadata to the compiler.
* libguile/throw.c (tc16_jmpbuffer, tc16_pre_unwind_data): Remove these
smob types, and associated constructors and accessors (all internal).
(scm_catch, scm_catch_with_pre_unwind_handler):
(scm_with_throw_handler, scm_throw): Simply dispatch to scheme.
Lovely.
(tc16_catch_closure): Introduce a new applicable smob type, for use by
the C catch interface. All constructors and accessors are internal.
(scm_c_catch, scm_internal_catch, scm_c_with_throw_handler): Build
applicable smobs out of the C procedure arguments, so we can then
dispatch through scm_catch et al.
(scm_ithrow): Dispatch to scm_throw.
(pre_init_catch, pre_init_throw): Restricted catch/throw
implementation for use before boot-9 runs.
(scm_init_throw): Bind the pre-init catch and throw definitions.
* module/ice-9/boot-9.scm (prompt, abort): Move these definitions up in
the file.
(catch, throw, with-throw-handler): Implement in Scheme. Whee!
* module/language/tree-il/inline.scm (inline!): Fix indenting for
lambda-case. In an amusing turn of events, use the inliner to
de-inline prompt bodies, if the prompt is not escape-only.
* libguile/control.h:
* libguile/control.c (scm_c_make_prompt): Take an extra arg, a cookie.
Continuations will be rewindable only if the abort has the same cookie
as the prompt.
(scm_at_abort): Redefine from scm_abort, and instead of taking rest
args, take the abort values as a list directly. Also, don't allow
rewinding, because we won't support rewinding the C stack with
delimited continuations.
* libguile/eval.c (eval): Adapt to scm_c_make_prompt change.
* libguile/vm-engine.c (vm_engine): Use vp->cookie to get a unique value
corresponding to this VM invocation.
* libguile/vm-i-system.c (prompt): Pass the cookie to scm_c_make_prompt.
(abort): Take an additional tail arg.
* libguile/vm.c (vm_abort): Parse out the abort tail arg. This is for
the @abort case, or the (apply abort ...) case.
(make_vm): Initialize the cookie to 0.
* libguile/vm.h (struct scm_vm): Add cookie.
* module/ice-9/boot-9.scm (abort): Define here as a trampoline to
@abort. Needed to make sure that a call to abort dispatches to a VM
opcode, so the cookie will be the same.
* module/language/tree-il.scm (<tree-il>): Add a "tail" field to
<abort>, for the (apply abort ...) case, or (@abort tag args). Should
be #<const ()> in the normal case. Add support throughout.
* module/language/tree-il/analyze.scm (analyze-lexicals): Add abort-tail
support here too.
* module/language/tree-il/compile-glil.scm (flatten): Compile the tail
argument appropriately.
* module/language/tree-il/primitives.scm (*primitive-expand-table*): Fix
@abort and abort cases to pass the tail arg to make-abort.
* module/language/tree-il/primitives.scm
(*interesting-primitive-names*): Add abort.
(*primitive-expand-table*): Fix so that we inline `prompt' and
`abort', and remove obsolete code dealing in `control'.
