and merge-accessors handlers are available also before (oop goops)
has been loaded. This is so that people can put them as default
handlers without worrying about availability.
* srfi-17.scm: Mark replacements.
* boot-9.scm (module-make-local-var!): Use module-add!.
(module-primitive-add!): New function.
(resolve-interface): Use
(call-with-deferred-observers, module-call-observers): New
functions.
(module-defer-observers, module-defer-observers-mute,
module-defer-observers-table): New variables.
(process-define-module, process-use-modules, export, re-export):
Use call-with-deferred-observers.
* syncase.scm (eval): Mark as replacement.
* boot-9.scm (defmacro-public): Use export-syntax instead of export.
a local version.
(provide, provided?): Mark as replacements.
* boot-9.scm (beautify-user-module!): Don't install the duplicates
handler here.
(default-duplicate-binding-handler): Renamed from
default-module-duplicates-handler; Removed converter.
(process-duplicates): Lookup default duplicates handler dynamically.
(default-duplicate-binding-procedures): New parameter.
* goops/util.scm (filter): Removed. (Now supplied by core.)
* list.c, list.h (scm_filter, scm_filter_x): New functions.
* debugger/command-loop.scm: Prefix all commands imported from
(ice-9 debugger command-loop) with debugger:.
* boot-9.scm (resolve-interface): Process #:hide; Name custom interfaces
appropriately.
(module-use!, module-use-interfaces!): Remove existing interfaces
on the use-list based on module name rather than interface
identity so that custom interfaces truly replaces their previous
version.
delete delete! assoc): Marked as replacements.
* goops.scm (define-extended-generics): New syntax.
(<class> <operator-class> <entity-class> <entity>): Marked as
replacements.
* boot-9.scm (module-override!, make-mutable-parameter,
lookup-duplicates-handlers, default-module-duplicates-handler):
New functions.
(process-duplicates): Don't call duplicates handlers for duplicate
bindings of the same variable.
(process-define-module): Process #:replace.
(compile-interface-spec, resolve-interface): Process #:prefix.
* format.scm (format): Marked as replacement.
* threads.scm (future, future-ref): Marked as replacements.
(module-use-interfaces! process-duplicates): New functions.
(duplicate-handlers): Dictionary of duplicate handlers.
(module-symbol-local-binding, module-symbol-binding): Bugfix.
* goops.scm (equal?): Define default method.
(merge-generics): Provide for merging of generic functions
imported into a module under the same name.
(since hash tables now adapt their size).
* modules.c (scm_modules_prehistory): Changed from 2001 to 1533
(current number of prehistory bindings; hashtable code will select
a prime which is greater than this value).
* symbols.c (scm_symbols_prehistory): Changed from 1009 to 2139
(current number of initial symbols).
* properties.c (scm_init_properties): Don't specify size of
scm_properties_whash.
* objprop.c (scm_init_objprop): Don't specify size of
scm_object_whash.
* keywords.c (scm_init_keywords): Don't specify a hash table size.
* environments.c (obarray_enter, obarray_retrieve, obarray_remove,
leaf_environment_fold, obarray_remove_all): Use hashtable
accessors.
* gc.c (scm_init_storage): Moved hook initialization to
scm_storage_prehistory.
(scm_storage_prehistory): New function.
(scm_igc): Added commentary about placement of
scm_after_sweep_c_hook.
* gc-mark.c (scm_mark_all): Use hashtable accessors.
(scm_gc_mark_dependencies): Use SCM_WVECT_WEAK_KEY_P and
SCM_WVECT_WEAK_VALUE_P.
* hashtab.c, hashtab.h (scm_hash_for_each, scm_hash_map): New
functions.
(scm_vector_to_hash_table, scm_c_make_resizing_hash_table):
Removed.
(scm_make_weak_key_hash_table, scm_make_weak_value_hash_table,
scm_make_doubly_weak_hash_table): Moved here from weaks.c.
* init.c (scm_init_guile_1): Removed call to scm_init_weaks; Added
calls to scm_storage_prehistory and scm_hashtab_prehistory.
* modules.c (module-reverse-lookup): Use hashtable accessors.
* symbols.c, symbols.h (scm_i_hash_symbol): New function.
* weaks.c, weaks.h (scm_make_weak_key_alist_vector,
scm_make_weak_value_alist_vector,
scm_make_doubly_weak_alist_vector): New functions.
* weaks.c (scm_init_weaks_builtins): New function.
* weaks.h (SCM_WVECTF_WEAK_KEY, SCM_WVECTF_WEAK_VALUE,
SCM_WVECTF_NOSCAN, SCM_WVECT_WEAK_KEY_P, SCM_WVECT_WEAK_VALUE_P,
SCM_WVECT_NOSCAN_P): New macros.
* weaks.c (scm_scan_weak_vectors): Use SCM_WVECT_WEAK_KEY_P
and SCM_WVECT_WEAK_VALUE_P.
* weaks.c, weaks.h (scm_i_allocate_weak_vector): Renamed from
allocate_weak_vector and exported.
* Makefile.am (ice9_sources): Added weak-vector.scm.
* weak-vector.scm: New file.
* boot-9.scm (module-clear!): Use hash-clear!.
(module-for-each): Use hash-for-each.
(module-map): Use hash-map.
following changes:
* slib.scm (%system-define): Removed.
(define): Changed to use define-private instead of
%system-define.
* boot-9.scm (define-private): Undid my changes from 2002-11-16
until Guile supports hygienic macros.
