SCM_DEBUG_DEBUGGING_SUPPORT): Renamed macro
SCM_DEBUG_DEBUGGER_SUPPORT to SCM_DEBUG_DEBUGGING_SUPPORT and
generalized it to apply not only to C level functions but also to
scheme level functions.
* debug.c, debug.h, eval.c (make-iloc, scm_make_iloc, iloc?,
scm_iloc_p, dbg-make-iloc, scm_dbg_make_iloc, dbg-iloc?,
scm_dbg_iloc_p): Moved functions scm_make_iloc, scm_iloc_p to
eval.c, made them available under SCM_DEBUG_DEBUGGING_SUPPORT == 1
only and renamed them to scm_dbg_make_iloc, scm_dbg_iloc_p,
respectively.
* deprecated.h, eval.c, eval.h (SCM_ILOC00, SCM_IDINC,
SCM_IDSTMSK): Deprecated. The macro definitions are moved from
eval.h into eval.c and a copy is placed into deprecated.h.
* eval.c, eval.h (SCM_MAKE_ILOC): Removed from eval.h and placed
into eval.c. This definition was not part of the API in any
officially released version of guile and thus does not need to go
through a phase of deprecation.
scm_s_expression, scm_s_test, scm_s_body, scm_s_bindings,
scm_s_variable, scm_s_clauses, scm_s_formals. In eval.c the
definitions are make static and renamed from scm_s_xxx to s_xxx.
In deprecated.c the original definitions are copied.
* deprecated.h, eval.c, eval: Deprecated SCM_EVALIM2, SCM_EVALIM,
SCM_XEVAL and SCM_XEVALCAR. The macro definitions are moved from
eval.h into eval.c and a copy (slightly modified to work in user
code) is placed into deprecated.h.
* eval.c: Use the local static s_xxx definitions instead of the
scm_s_xxx definitions throughout.
(<class> <operator-class> <entity-class> <entity>): Marked as
replacements.
(upgrade-accessor): Renamed from upgrade-generic-with-setter.
(ensure-accessor, upgrade-accessor): Rewritten to accomodate the
new <accessor> class.
(merge-accessors): Provide for merging of accessors imported from
different modules under the same name.
* goops.c, goops.h (scm_class_accessor_method): Renamed from
scm_class_accessor.
(scm_class_accessor): New class.
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.
* gc-card.c ("sweep_card"): set scm_gc_running while sweeping.
* gc.c (scm_i_expensive_validation_check): separate expensive
validation checks from cheap ones.
scm_sym_macro, scm_macro_type), macros.h (scm_makmacro):
Deprecated the special kind of built-in dynamic syntax transformer
that was inaccurately named "macro". Note: The built-in syntax
transformers that are named "mmacro" or "memoizing-macro" still
exist, and it is these which come much closer to what one would
call a macro.
SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up
the code. Full number of arguments checking of closures is
mandatory now. However, the option to disable the checking has
most probably not been used anyway.
