* libguile/guardians.c (guardian_apply): Remove `#if ENABLE_DEPRECATED'
section since it was never compiled in, not even in 1.8.
(scm_init_guardians): Likewise.
* libguile/vm-i-system.c (br-if-nargs-gt): Fix variable declaration
placement.
(bind-kwargs): Patch mostly by Ludovic: it seems that in the mode in
which we have rest args, the keywords can appear anywhere. Bummer.
Change to allow for this.
* module/ice-9/optargs.scm (parse-lambda-case): Same, add a
permissive-keys clause that handles the case in which there's a rest
argument.
lists in method cache matching.
* libguile/goops.c (scm_mcache_lookup_cmethod): Don't apply SCM_CAR to
non-pairs when walking argument lists in method cache matching.
Don't check for CLASSP or symbol in the car slot, since the end of
the specifier list is a non-pair. Update comments to reflect new
structure of method cache entry.
* module/oops/goops/dispatch.scm: Update comments here too.
* m4/gnulib-cache.m4: Add `inet_ntop' and `inet_pton'.
* configure.ac: Don't check for `inet_ntop' and `inet_pton'.
* libguile/socket.c (scm_inet_pton, scm_inet_ntop): Compile regardless
of `HAVE_INET_PTON' and `HAVE_INET_NTOP' respectively.
* libguile/filesys.c: Use <stdlib.h> instead of <canonicalize.h>.
The intent is to allow for mmap(3) bindings and to actually reuse
user-provided buffers in `scm_c_take_bytevector ()'.
* libguile/bytevectors.h (SCM_BYTEVECTOR_HEADER_SIZE): Increment.
(SCM_BYTEVECTOR_CONTENTS): Take the pointer from the second word.
(SCM_BYTEVECTOR_CONTIGUOUS_P): New macro.
(SCM_BYTEVECTOR_ELEMENT_TYPE): Adjust to live alongside the CONTIGUOUS
flag.
* libguile/bytevectors.c (SCM_BYTEVECTOR_SET_CONTENTS,
SCM_BYTEVECTOR_SET_CONTIGUOUS_P): New macros.
(SCM_BYTEVECTOR_SET_ELEMENT_TYPE): Adjust.
(SCM_BYTEVECTOR_TYPED_LENGTH): Properly parenthesize.
(make_bytevector): Adjust to new bytevector header.
(make_bytevector_from_buffer): Reuse CONTENTS.
(scm_c_shrink_bytevector): Differentiate between contiguous and
non-contiguous bytevectors.
* doc/ref/api-evaluation.texi (Character Encoding of Source Files):
Mention IANA as the list of supported character encodings. Thanks to
Bruno Haible for pointing this out.
* doc/ref/api-io.texi (Ports): Likewise. Improve documentation of
`%default-port-encoding'.
* module/language/tree-il/compile-glil.scm (flatten): Compile `if'
statements with `eq?' and `null?', and their `not?' variants, into
more specific bytecode.
Turns out this was not a very useful idea, and semantically tricky to
boot.
This reverts commit 24bf130fd1, and makes
the following additional changes:
* module/ice-9/optargs.scm (parse-lambda-case, let-optional)
(let-optional*, let-keywords, let-keywords*):
* module/language/tree-il.scm: (<lambda-case>, parse-tree-il)
(unparse-tree-il, tree-il->scheme, tree-il-fold,
make-tree-il-folder)
(post-order!, pre-order!):
* module/language/tree-il/analyze.scm (analyze-lexicals):
* module/language/tree-il/compile-glil.scm (compile-glil):
* module/language/tree-il/inline.scm (inline!): Remove all traces of
#:predicate from tree-il.
* module/ice-9/psyntax.scm (build-simple-lambda, build-lambda-case)
(chi-lambda-case): Adapt to tree-il change.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/language/brainfuck/compile-tree-il.scm (compile-body):
* module/language/ecmascript/compile-tree-il.scm (comp, comp-body):
* test-suite/tests/tree-il.test: Adapt to tree-il change.
* doc/ref/api-procedures.texi (Case-lambda): Remove mention of
#:predicate.
* libguile/struct.h (scm_struct_i_size): Remove this shared field -- I
mean, the slot is still there, but it's only used for flags.
* libguile/goops.h (SCM_SET_CLASS_INSTANCE_SIZE):
* libguile/goops.c (scm_sys_inherit_magic_x, scm_make_class): Remove
uses and definition of SCM_SET_CLASS_INSTANCE_SIZE. Light structs used
it, but you have that info in the layout; and foreign classes used it,
but that is going away soon anyway :)
Entities were meant to be a form of applicable struct. Unfortunately,
the implementation is intertwingled with generics. Removing them, for
now, will make it possible to cleanly re-add applicable struct support.
* libguile/struct.h (SCM_STRUCTF_ENTITY): Remove.
(SCM_STRUCTF_GOOPS_HACK): New flag; sigh.
* libguile/struct.c (scm_make_struct): We make "entity" structs if the
GOOPS_HACK flag is set. This will be fixed when we rework flags and
remove hidden words.
* libguile/goops.c (scm_class_of): Structs are not applicable, for now
at least.
(scm_sys_inherit_magic_x, scm_basic_basic_make_class)
(scm_sys_allocate_instance, scm_sys_set_object_setter_x):
(make_struct_class): Adapt for no more entities (and thus no entity
flag).
(create_standard_classes): For some reason, generic functions were
getting the LIGHT flag set, after the ENTITY flag was removed; so for
now explicitly clear that flag.
* libguile/goops.h (SCM_GENERIC_SETTER, SCM_SET_GENERIC_SETTER): New
macros.
* libguile/objects.h:
* libguile/objects.c: Remove code for entities.
* libguile/debug.c: (scm_procedure_source): Only work with generics.
* libguile/eval.c (scm_trampoline_0, scm_trampoline_1)
(scm_trampoline_2): Only handle generics.
* libguile/eval.i.c (CEVAL): #ifdef out the pieces about entities.
* libguile/procprop.c (scm_i_procedure_arity): Remove support for
entities.
* libguile/procs.c (scm_procedure_p, scm_procedure, scm_setter): Remove
entity support.
* libguile/goops.h (SCM_GENERIC_METHOD_CACHE)
(SCM_SET_GENERIC_METHOD_CACHE): Two new macros; the same as
SCM_[SET_]ENTITY_PROCEDURE, but more reflecting the reality of the
generic hack.
* libguile/eval.i.c:
* libguile/goops.c:
* libguile/objects.c:
* libguile/vm-i-system.c: Use the new macros when it is appropriate to
do so.
* libguile/objects.h:
* libguile/objects.c (scm_object_procedure): Remove, it was only
compiled with SCM_DEBUG.
* libguile/objects.h:
* libguile/objects.c (scm_make_class_object, scm_make_subclass_object,
(scm_i_make_class_object, scm_metaclass_standard): Remove also. These
implemented an undocumented object system, and are totally replaced by
GOOPS.
* libguile/vm-i-system.c (call, goto/args, mv-call): Add a case for
generics, so we can avoid the evaluator in that case. Still have to
cons up a list -- the real solution comes later.
* 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.
* test-suite/tests/optargs.test (exception:unrecognized-keyword,
exception:extraneous-arguments): New variables.
("define*")["extraneous arguments", "unrecognized keyword", "rest
given before keywords"]: New tests.
* libguile/read.c (scm_scan_for_encoding): Rename to ...
(scm_i_scan_for_encoding): ... this; update callers. Use
`scm_gc_strndup ()' instead of `scm_malloc ()'.
* libguile/read.h: Update accordingly.
* libguile/load.c (scm_primitive_load): Don't call free(3) on the value
returned by `scm_i_scan_for_encoding ()'.
* module/language/ecmascript/compile-tree-il.scm: Fix a number of bugs,
fallen out from the ghil->tree-il conversion.
* module/language/tree-il/compile-glil.scm (*primcall-ops*): Add a hack
for "return" for javascript. Scheme shouldn't see this because it's
not an "interesting primitive".
* module/ice-9/optargs.scm (let-keywords): I thought that I had the
scoping right here, but I didn't. Make sure that the lambda formals
for the initializers are new, fresh identifiers, so that let scoping
works appropriately.
* libguile/srfi-13.c (compare_strings): Switch the "longer" and
"shorter" arguments. All the callers of this function assumed that
shorter came first. Fixes (string<? "abc" "abcd").
