system. Here's a simple version for the old module system:
* boot-9.scm (module-observers, module-weak-observers,
module-observer-id, set-module-observers!,
set-module-observer-id!): New accessors.
(module-type): Added slots `observers', `weak-observers' and
`observer-id'.
(module-observe, module-observe-weak, module-unobserve,
module-modified!): New procedures.
(module-make-local-var!, module-add!, module-remove!,
module-clear!, module-define!, module-use!): Call module-modified!.
* ports.c (scm_putc, scm_puts),
* unif.c (scm_uniform_array_write): use scm_lfwrite.
* ports.c (scm_putc): change type of first argument from int to char.
it's more efficient for unbuffered fports (e.g., sockets.)
* ports.c (scm_puts): use ptob->write.
* vports.c (scm_make_sfptob): set write proc in ptob.
* strports.c (scm_make_stptob): set write proc in ptob.
* ports.c (write_void_port): new procedure.
* vports.c (sf_write): new procedure.
* ports.c (scm_lfwrite): use ptob->write.
* strports.c (st_write): new procedure.
* fports.c (fport_write): new procedure.
(scm_make_fptob): set write in ptob to fport_write.
* ports.h: prototype for scm_set_port_write.
* ports.c (scm_make_port_type): initialise ptob write procedure.
(scm_set_port_write): new proc.
corresponds to an example object, not a predicate. Aubrey
probably never noticed this because SCM doesn't check the lengths
of the arguments to for-each and map...
code, particularly an unnecessary test (len != size, where len ==
size). (Was this leftovers from debugging code, or have I missed
something profound?)
(scm_procedure_name): Use scm_reverse_lookup to lookup the name of
internal procedure definitions; Don't use scm_i_inner_name.
* debug.c (scm_procedure_source): Cons SCM_IM_LAMBDA onto
procedure source before calling scm_unmemocopy instead of faking
an environment.
New isym operations.
* eval.c (SCM_IM_DISPATCH, SCM_IM_HASH_DISPATCH): Don't use
improper lists in the low-level representation, since that will
cause a begin to be prepended at macro expansion.
* eval.c (scm_cons_source): Version of cons which copies source
properties from an existing cell.
(scm_m_quote, scm_m_begin, scm_m_if, scm_m_set_x, scm_m_and,
scm_m_or, scm_m_case, scm_m_cond, scm_m_lambda, scm_m_letstar,
scm_m_do, scm_m_letrec, scm_m_let, scm_copy_tree): Use
scm_cons_source.
improper lists in the low-level representation, since that will
cause a begin to be prepended at macro expansion.
* eval.c, tags.h, print.c (SCM_IM_SLOT_REF, SCM_IM_SLOT_SET_X):
New isym operations.
