* libguile/goops.h:
* libguile/goops.c (more_specificp, scm_sys_method_more_specific_p):
* module/oop/goops.scm (%method-more-specific?): Rewrite in Scheme. We
remove the scm_sys_method_more_specific_p interface as it is a private
interface and it's not extensible.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_compute_applicable_methods): Deprecate.
This was the boot version of compute-applicable-methods, not the full
version; the right thing to do is to call scheme.
(scm_find_method): Deprecate. Again, the right thing is to do this on
the Scheme level.
* libguile/goops.c:
* libguile/goops.h: Deprecated code moved to deprecated.[ch].
* libguile/goops.c: Move %compute-applicable-methods to Scheme.
(scm_sys_goops_loaded): No need to initialize
var_compute_applicable_methods.
* libguile/goops.h (scm_sys_compute_applicable_methods): Remove. This
was internal so it shouldn't cause a problem.
* module/oop/goops.scm (%sort-applicable-methods):
(%compute-applicable-methods): New definitions.
* test-suite/tests/coverage.test ("several times", "one proc hit, one
proc unused"): Mark as XFAIL until we can fix either the expander or
the compiler to have proper source info.
* module/system/vm/assembler.scm (link-debug): Fix for source properties
that don't have line and column, as are currently being produced by
the new lalr.
* libguile/vm-engine.c (allocate-struct, struct-ref, struct-set!): New
instructions, to complement their "immediate" variants.
* module/language/cps/compile-bytecode.scm (compile-fun):
* module/system/vm/assembler.scm (system): Wire up the new instructions.
Allocating an instance of a class with a #:class or #:each-subclass slot
allocation should not re-initialize the class-allocated slot. In Guile
1.8, this worked by effectively doing a slot-bound? within
%initialize-object. In Guile 2.0 we instead initialize the slot when it
is allocated -- in compute-get-n-set.
* module/oop/goops.scm (compute-getters-n-setters): Don't set an
init-thunk for class-allocated slots.
(compute-get-n-set): Initialize class-allocated slots here, if an
init-thunk or init-value are present.
* test-suite/tests/goops.test ("#:each-subclass"): Add test.
Fixes <http://bugs.gnu.org/19621>.
Before that, in 'cbip_fill_input', BUFFERED would be set to 0 when
reading from 'scm_getc' et al, because 'shortbuf' was being used. Thus,
we could eventually execute this line:
/* Copy the data back to the internal buffer. */
memcpy ((char *) c_port->read_pos, SCM_BYTEVECTOR_CONTENTS (bv),
c_octets);
But 'read_pos' would quickly point to the fields beyond 'shortbuf',
thereby leading to a corruption of the 'scm_t_port' itself.
* libguile/r6rs-ports.c (cbip_setvbuf): When READ_SIZE is 0, keep using
BV as the 'read_buf'.
(cbip_fill_input): Adjust assertion to accept 'read_buf_size = 1'.
* test-suite/tests/r6rs-ports.test ("7.2.7 Input Ports")["custom binary
input port unbuffered & 'get-string-all'", "custom binary input port
unbuffered UTF-8 & 'get-string-all'"]: New tests.
* module/ice-9/command-line.scm (shell-usage): Add 'newline' call when
FMT is true.
(compile-shell-switches)[error]: Prepend "error: " and append "~%" to
FMT.
Use a lower-case message.
This yields a 50% improvement on the "narrow string" benchmark of
'hash.bm', 41% on "wide string", and 76% on "long string".
* libguile/hash.c (scm_i_string_hash): Rewrite to avoid
'scm_i_string_ref' calls.
This function has been unused internally for some time and is undocumented.
* libguile/hash.c (scm_string_hash): Wrap if #if SCM_ENABLE_DEPRECATED
== 1.
* libguile/hash.h (scm_string_hash): Likewise, and replace SCM_API with
SCM_DEPRECATED.
This shows a 19% improvement on the "string without escapes"
micro-benchmark of 'write.bm', and 12% on "string with escapes".
* libguile/print.c (iprin1) <scm_tc7_string>: Replace 'scm_i_string_ref'
loop with a call to 'write_string'.
(display_character): Adjust description of return value in comment.
(write_string): New function.
Fixes <http://bugs.gnu.org/19354>.
Reported by Linas Vepstas <linasvepstas@gmail.com>.
* module/system/vm/assembler.scm (write-sources): Intern the filename
only if it's a string. (For sockets, the filename is a symbol).
* libguile/memoize.c (memoize): Fix meta on subsequent case-lambda
clauses.
* module/ice-9/eval.scm (primitive-eval): Rewrite to compile expressions
to thunks, to avoid runtime dispatch cost.
* libguile/expand.c (convert_assignment): Handle creation of the default
lambda-case body here.
* libguile/eval.c (eval):
* module/ice-9/eval.scm (primitive-eval):
* libguile/memoize.h:
* libguile/memoize.c (MAKMEMO_BOX_REF, MAKMEMO_BOX_SET):
(MAKMEMO_TOP_BOX, MAKMEMO_MOD_BOX): Refactor all global var resolution
to go through "resolve". Add "box-ref" and "box-set!". Rename
memoize-variable-access! to %resolve-variable, and don't be
destructive.
* libguile/memoize.c (FULL_ARITY): Serialize "ninits" and the unbound
value instead of the init list.
(memoize): Adapt to FULL_ARITY changes. Remove LETREC case.
(unmemoize): Adapt to memoized code change.
* libguile/eval.c (BOOT_CLOSURE_PARSE_FULL): Adapt to parse ninits and
unbound instead of inits.
(eval): Lexical-ref can no longer raise an error.
(prepare_boot_closure_env_for_apply): Adapt to inits change.
* module/ice-9/eval.scm (primitive-eval): Adapt to ninits/unbound
change.
* libguile/expand.c (expand_named_let): Fix lambda-case creation to make
lists for opt and inits.
This is a followup to 5fac1a7.
* meta/Makefile.am (substitute): Add GUILE_* and LIBGUILE_* substitutions,
and $(dependency_substitutions).
(dependency_substitutions): New variable.
Reported in <http://bugs.gnu.org/18520>
by David Kastrup <dak@gnu.org>.
* doc/ref/api-io.texi (Random Access): Clarify the unit of the 'offset'
argument to 'seek'.
* configure.ac: Remove meta/guile-2.0.pc and
meta/guile-2.0-uninstalled.pc from 'AC_CONFIG_FILES'.
* meta/Makefile.am (substitute): New variable.
(guile-2.0.pc, guile-2.0-uninstalled.pc): New targets.
(guile-config, guild): Use $(substitute) instead of duplicated sed
script.
(CLEANFILES): Add the .pc files.
* meta/guile-2.0.pc.in (bindir, guild, guile): New variables.
* doc/ref/libguile-parallel.texi (Parallel Installations): Document the
'guild' and 'guile' pkg-config variables.
