along with its dependencies.
* module/Makefile.am: Add new R6RS libraries below to RNRS_SOURCES.
* module/rnrs/6/conditions.scm, exceptions.scm, syntax-case.scm: New files.
* module/rnrs/io/6/simple.scm: New file.
* module/rnrs/records/6/procedural.scm, syntactic.scm: New files.
* test-suite/Makefile.am: Add tests/r6rs-records-procedural.test to SCM_TESTS.
* test-suite/tests/r6rs-records-procedural.test: New file.
* module/Makefile.am: Add rnrs/6/base.scm and rnrs/6/control.scm to
RNRS_SOURCES.
* module/rnrs/6/base.scm, control.scm: New files.
* test-suite/Makefile.am: Add tests/r6rs-control.test to SCM_TESTS.
* test-suite/tests/r6rs-control.test: New file.
* 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/language/tree-il/primitives.scm (define-primitive-expander):
Allow quoted datums. Allow all self-evaluating expressions to be
constants.
(prompt, control): Add primitive expanders to turn these into @prompt
and @control.
* module/ice-9/control.scm: New module, for delimited continuation
operators.
* module/Makefile.am: Add.
* libguile/foreign.h:
* libguile/init.c: Change so that init just registers an extension,
later called by foreign.scm.
* libguile/foreign.c (scm_init_foreign): Define constants for the
various foreign types.
* module/Makefile.am:
* module/system/foreign.scm: New module, for the foreign function
interface.
* module/Makefile.am (LIB_SOURCES): Add statprof, sxml, and texinfo to
the build.
(NOCOMP_SOURCES): Reindent, and add the upstream SSAX files.
* module/statprof.scm:
* module/sxml/apply-templates.scm:
* module/sxml/fold.scm:
* module/sxml/simple.scm:
* module/sxml/ssax.scm:
* module/sxml/ssax/input-parse.scm:
* module/sxml/transform.scm:
* module/sxml/upstream/COPYING.SSAX:
* module/sxml/upstream/SSAX.scm:
* module/sxml/upstream/SXML-tree-trans.scm:
* module/sxml/upstream/SXPath-old.scm:
* module/sxml/upstream/assert.scm:
* module/sxml/upstream/input-parse.scm:
* module/sxml/xpath.scm:
* module/texinfo.scm:
* module/texinfo/docbook.scm:
* module/texinfo/html.scm:
* module/texinfo/indexing.scm:
* module/texinfo/plain-text.scm:
* module/texinfo/reflection.scm:
* module/texinfo/serialize.scm:
* module/texinfo/string-utils.scm: Add files from guile-lib to Guile.
It's only Richard, Andreas, Rob, and myself that have copyright on
these, and we have all assigned to the FSF. SSAX itself is in the
public domain.
* module/language/elisp/compile-tree-il.scm: Update for changes to
tree-il (lambda-case, mainly).
* module/language/elisp/spec.scm: Update GPL version to 3. Update reader
for new taking a port and environment argument.
* libguile/_scm.h: Bump objcode version.
* libguile/vm-i-system.c: Fix conflicts.
* module/Makefile.am: Fix conflicts, and add elisp modules to the build.
* libguile/eval.c (scm_primitive_eval, scm_c_primitive_eval):
(scm_init_eval): Rework so that scm_primitive_eval always calls out to
the primitive-eval variable. The previous definition is the default
value, which is probably overridden by scm_init_eval_in_scheme.
* libguile/init.c (scm_i_init_guile): Move ports and load-path up, so we
can debug when initing eval. Call scm_init_eval_in_scheme. Awesome.
* libguile/load.h:
* libguile/load.c (scm_init_eval_in_scheme): New procedure, loads up
ice-9/eval.scm to replace the primitive-eval definition, if everything
is there and up-to-date.
* libguile/modules.c (scm_module_transformer): Export to Scheme, so it's
there for eval.go.
* module/ice-9/boot-9.scm: No need to define module-transformer.
* module/ice-9/eval.scm (capture-env): Only reference the-root-module if
modules are booted.
(primitive-eval): Inline a definition for identity. Throw a more
standard error for "wrong number of arguments".
* module/ice-9/psyntax.scm (chi-install-global): The macro binding for a
syncase macro is now a pair: the transformer, and the module that was
current when the transformer was installed. The latter is used for
hygiene purposes, replacing the use of procedure-module, which didn't
work with the interpreter's shared-code closures.
(chi-macro): Adapt for the binding being a pair, and get the hygiene
from the cdr.
(eval-local-transformer): Adapt to new form of macro bindings.
* module/ice-9/psyntax-pp.scm: Regenerated.
* .gitignore: Ignore eval.go.stamp.
* module/Makefile.am: Reorder for fastest serial compilation, now that
there are no ordering constraints. I did a number of experiments here
and this seems to be the best; but the bulk of the time is compiling
psyntax-pp.scm with eval.scm. Not so great.
* libguile/vm-engine.c (vm-engine): Throw a more standard error for
"wrong type to apply".
* test-suite/tests/gc.test ("gc"): Remove a hack that shouldn't affect
the new evaluator, and throw in another (gc) for good measure.
* test-suite/tests/goops.test ("defining classes"):
* test-suite/tests/hooks.test (proc1): We can't currently check what the
arity is of a closure made by eval.scm -- or more accurately all
closures have 0 required args and no rest args. So punt for now.
* test-suite/tests/syntax.test ("letrec"): The scheme evaluator can't
check that a variable is unbound, currently; perhaps the full "fixing
letrec" expansion could fix this. But barring that, punt.
* module/ice-9/eval.scm: New evaluator, written in Scheme. Whee!
Batteries included but not wired up.
* module/Makefile.am: Abuse touch(1) to make sure eval.go gets built
before everything. Can't just depend on eval.go, because eval.go will
get the timestamp of eval.scm, which might be newer than foo.go (and
thus foo.scm). Something better is warranted.
* module/Makefile.am:
* module/ice-9/boot-9.scm:
* module/ice-9/quasisyntax.scm: Add quasisyntax. Implementation by Andre
van Tonder, patch by Andreas Rottmann.
* test-suite/tests/srfi-10.test: Hack to remove srfi-10's clobbering of
#,.
* test-suite/tests/syncase.test: Add a quasisyntax test.
GHIL is obsolete, and it's about time we got rid of it. Elisp and R5RS
were unmodified since their import from Guile-VM, so we ditch them too.
R5RS compilation is supported via compiling Scheme within an R5RS
environment.
Elisp will be supported when we merge in Daniel's work.
i.e. put the extensions where they need to be, and delete
ice-9-debugger-extensions.scm.
* doc/ref/api-debug.texi (Single Stepping through a Procedure's Code):
Change mentions of (ice-9 debugging ice-9-debugger-extensions)
module to whatever is appropriate now (or just remove them).
* module/Makefile.am (NOCOMP_SOURCES): Remove
ice-9-debugger-extensions.scm.
* module/ice-9/debugger.scm (debug-trap): Move here from
ice-9-debugger-extensions.scm.
* module/ice-9/debugger/command-loop.scm ("continue", "finish",
"step", "next"): Move here from ice-9-debugger-extensions.scm.
* module/ice-9/debugger/commands.scm (assert-continuable, continue,
finish, step, next): Move here from ice-9-debugger-extensions.scm.
* module/ice-9/debugging/breakpoints.scm: Don't use
ice-9-debugger-extensions module.
* module/ice-9/debugging/ice-9-debugger-extensions.scm: Removed.
* module/ice-9/debugging/trace.scm, module/ice-9/debugging/traps.scm:
Remove more old version code.
* module/ice-9/debugging/traps.scm (guile-trap-features): Hardcoded as
'(tweaking).
* module/Makefile.am (ECMASCRIPT_LANG_SOURCES):
* module/language/ecmascript/compile-ghil.scm:
* module/language/ecmascript/compile-tree-il.scm: SOURCES): Replace the
GHIL compiler with a ->tree-il compiler. Not fully functional, but the
basics work.
* module/language/ecmascript/spec.scm: Only include the tree-il compiler.
* module/language/ecmascript/tokenize.scm (read-punctuation): Avoid
mutating a constant.
* module/Makefile.am (SOURCES): Reorganize so GHIL is compiled last,
along with ecmascript.
* module/language/scheme/spec.scm: Remove references to GHIL, as it's
bitrotten and obsolete..
* module/language/tree-il.scm (make-tree-il-folder): Rework so that we
only have down and up procs, and call down and up on each element.
* module/language/tree-il/analyze.scm (analyze-lexicals): Fix a thinko
handling let-values.
* module/language/tree-il/fix-letrec.scm: Actually implement fixing
letrec. The resulting code will perform better, but violations of the
letrec restriction are not detected. This behavior is allowed by the
spec, but it is undesirable. Perhaps that will be fixed later.
* module/language/tree-il/inline.scm (inline!): Fix a case in which
((lambda args foo)) would be erroneously inlined to foo. Remove empty
let, letrec, and fix statements.
* module/language/tree-il/primitives.scm (effect-free-primitive?): New
public predicate.
* libguile/vm-i-system.c (fix-closure): New instruction, for wiring
together fixpoint procedures.
* module/Makefile.am (TREE_IL_LANG_SOURCES): Add fix-letrec.scm.
* module/language/glil/compile-assembly.scm (glil->assembly): Reindent
the <glil-lexical> case, and handle 'fix for locally-bound vars.
* module/language/tree-il.scm (<fix>): Add the <fix> tree-il type and
accessors, for fixed-point bindings. This IL construct is taken from
the Waddell paper.
(parse-tree-il, unparse-tree-il, tree-il->scheme, tree-il-fold)
(pre-order!, post-order!): Update for <fix>.
* module/language/tree-il/analyze.scm (analyze-lexicals): Update for
<fix>. The difference here is that the bindings may not be assigned,
and are not marked as such. They are not boxed.
(report-unused-variables): Update for <fix>.
* module/language/tree-il/compile-glil.scm (flatten): Compile <fix> to
GLIL.
* module/language/tree-il/fix-letrec.scm: A stub implementation of
fixing letrec -- will flesh out in a separate commit.
* module/language/tree-il/inline.scm: Fix license, it was mistakenly
added with LGPL v2.1+.
* module/language/tree-il/optimize.scm (optimize!): Run the fix-letrec!
pass.
* module/Makefile.am:
* module/srfi/srfi-4/gnu.scm: New module, for extensions to srfi-4.
Currently defines the any->FOOvector family.
* libguile/srfi-4.c:
* libguile/srfi-4.i.c: Dispatch scm_any_to_FOOvector calls to the
scheme-implemented functions in (srfi srfi-4 gnu).
* module/Makefile.am (BRAINFUCK_LANG_SOURCES): Compile at the end. Add
compile-tree-il.scm.
* module/language/brainfuck/compile-tree-il.scm: New compiler, compiles
to tree-il instead of scheme. I thought it would be more illustrative,
though there are some uncommented bits.
* module/language/brainfuck/parse.scm: Modify not to put a header on the
scheme representation. After all, we don't put <scheme> before scheme
code, do we? :)
* module/language/brainfuck/spec.scm: Add tree-il compiler.
* module/language/tree-il.scm: Understand (set! (lexical foo) ...).
* module/system/base/language.scm: Update license. Actually, updates
licenses on all these.
* module/Makefile.am: Install the brainfuck compiler modules.
* module/language/brainfuck/spec.scm: New file.
* module/language/brainfuck/parse.scm: New file.
* module/language/brainfuck/compile-scheme.scm: New file.
* module/language/ecmascript/compile-ghil.scm (comp): Just use pmatch,
not ormatch. Now with syncase running over everything, it doesn't
matter.
* module/ice-9/boot-9.scm (false-if-exception): Avoid saving stacks
inside false-if-exception. There's probably a more general solution to
this, though. Fixes getting bogus backtraces sometimes.
* module/Makefile.am (ECMASCRIPT_LANG_SOURCES): Reorder things so that
spec comes last.
* module/Makefile.am (ice-9/psyntax-pp.scm): Don't try autocompiling when
making psyntax-pp.scm.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/ice-9/psyntax.scm (chi-top): Only affect the compile-time
environment if modules have booted.
* module/language/tree-il/optimize.scm:
* module/language/tree-il/primitives.scm: Move primitive-related things
to primitive.scm from inline.scm and optimize.scm.
* module/Makefile.am: Update for inventory changes.
* module/language/tree-il/analyze.scm: Break analyzer out into its own
file.
* module/language/tree-il/compile-glil.scm: Port the GHIL->GLIL compiler
over to work on tree-il. Works, but still misses a number of important
optimizations.
* module/language/tree-il.scm: Add <void>. Not used quite yet.
* module/language/glil.scm: Remove <glil-argument>, as it is the same as
<glil-local> (minus an offset).
* module/language/glil/compile-assembly.scm:
* module/language/glil/decompile-assembly.scm:
* module/language/ghil/compile-glil.scm: Adapt for <glil-argument>
* removal.
* module/Makefile.am (TREE_IL_LANG_SOURCES): Reorder, and add
analyze.scm.
* module/Makefile.am: Add inline.scm.
* module/language/tree-il.scm (pre-order!, post-order!): pre-order! is
new. post-order! existed but was not public. They do destructive tree
traversals of tree-il, and need more documentation. Also, add
predicates to tree-il's export list.
* module/language/tree-il/inline.scm: New file, which expands primitives
into more primitive primitives. In the future perhaps it will not be
necessary, as the general inlining infrastructure will handle these
cases, but for now it's useful.
* module/language/tree-il/optimize.scm: Move post-order! out to better
pastures.
* module/language/tree-il/optimize.scm: New module, for optimizations.
Currently all we have is resolving some toplevel refs to primitive
refs.
* module/Makefile.am: Add new module.
* module/language/tree-il.scm: Fix exports for accessors for `src'.
* module/language/tree-il/compile-glil.scm: Tweaks, things still aren't
working yet.
* module/language/scheme/amatch.scm: Remove, this approach won't be used.
* module/Makefile.am: Adjust for additions and removals.
* module/language/scheme/compile-ghil.scm: Remove an vestigial debugging
statement.
* module/language/scheme/spec.scm:
* module/language/scheme/compile-tree-il.scm:
* module/language/scheme/decompile-tree-il.scm: Add tree-il compiler and
decompiler.
* module/language/tree-il/compile-glil.scm: Add some notes.
* module/language/tree-il/spec.scm: No need to wrap expressions in
lambdas -- GHIL needs somewhere to put its variables, we don't.
* module/Makefile.am: Add tree-il sources.
* module/ice-9/compile-psyntax.scm: Adjust for sc-expand producing
tree-il in compile mode.
* module/ice-9/psyntax.scm: Switch from expand-support to tree-il for
generating output in compile mode. Completely generate tree-il -- the
output wasn't Scheme before, but now it's completely not Scheme.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/language/scheme/compile-ghil.scm: Strip structures using
tree-il, not expand-support.
* module/language/tree-il.scm:
* module/language/tree-il/spec.scm
* module/language/tree-il/compile-glil.scm: New language. It will compile
to GLIL, though it doesn't yet.
* module/Makefile.am (SRFI_SOURCES): Let's finally start compiling
srfi-18.scm, what the hell.
* module/ice-9/boot-9.scm (module-bound?): module-bound? was returning
true if (not (variable-bound? (module-local-variable m v))), but
(variable-bound? (module-variable m v)). Fix to cut out on the first
variable it finds. This bug has been there for a while now.
* module/Makefile.am (SCHEME_LANG_SOURCES):
* module/language/scheme/expand.scm: Remove expand.scm, we don't need it
any more.
* module/ice-9/psyntax.scm (build-lambda, chi-lambda-clause): Support
docstrings with internal definitions. What are Scheme people thinking
these days?
* module/ice-9/psyntax-pp.scm: Regenerated.
* libguile/eval.h:
* libguile/eval.c (scm_m_eval_when): Define a cheap eval-when, used
before syncase has booted.
* module/Makefile.am: Reorder to put (system vm) and (system repl)
modules after the compiler, as they are not needed at runtime.
* module/ice-9/boot-9.scm: Move the eval-when earlier, to be the first
thing -- so when we recompile Guile we do so all in the '(guile)
module, not '(guile-user).
* module/ice-9/compile-psyntax.scm: Rewrite to assume that psyntax.scm
will eval-when to set its module, etc. Have everything in a let --
otherwise the `format' call is in (guile), but `target' was defined
in (guile-user). Also, write in an eval-when to the expanded file.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/networking.scm:
* module/ice-9/psyntax.scm:
* module/ice-9/r4rs.scm: Sprinkles of eval-when, for flavor.
* configure.in: No longer output the Makefile.ins.
* module/Makefile.am: Include the contents of ice-9/, srfi/, and oop/.
* module/ice-9/Makefile.am:
* module/ice-9/debugger/Makefile.am:
* module/ice-9/debugging/Makefile.am:
* module/oop/Makefile.am:
* module/oop/goops/Makefile.am:
* module/srfi/Makefile.am: Removed.
* meta/guile-tools: Changed to be a scheme script. Instead of looking for
executables in a "scripts dir", we just look for modules in (scripts),
and load the modules directly.
* module/Makefile.am:
* module/scripts/: Move the scripts into module/ so they can be compiled.
Rename scripts from `foo' to `foo.scm'.
* libguile/Makefile.am: Invoke the snarf->texi code via guile-tools.
* configure.in:
* .gitignore: Update for changes.
