/* Subrs
*/
-typedef struct scm_subr
-{
- long sname;
- SCM (*cproc) ();
-} scm_subr;
-
-typedef struct scm_iproc
-{
- char *scm_string;
- SCM (*cproc) ();
-} scm_iproc;
-
-typedef struct scm_dsubr
-{
- long sname;
- double (*dproc) ();
-} scm_dsubr;
-
typedef struct
{
SCM handle; /* link back to procedure object */
SCM *generic; /* 0 if no generic support
* *generic == 0 until first method
*/
- SCM properties; /* procedure properties */
- SCM documentation;
} scm_subr_entry;
-#define SCM_SUBRNUM(subr) (SCM_UNPACK_CAR (subr) >> 8)
+#define SCM_SUBRNUM(subr) (SCM_CELL_WORD_0 (subr) >> 8)
#define SCM_SET_SUBRNUM(subr, num) \
- SCM_SETCAR (subr, (num >> 8) + SCM_TYP7 (subr))
+ SCM_SET_CELL_WORD_0 (subr, (num << 8) + SCM_TYP7 (subr))
#define SCM_SUBR_ENTRY(x) (scm_subr_table[SCM_SUBRNUM (x)])
#define SCM_SNAME(x) (SCM_SUBR_ENTRY (x).name)
-#define SCM_SUBRF(x) (((scm_subr *)(SCM2PTR(x)))->cproc)
-#define SCM_DSUBRF(x) (((scm_dsubr *)(SCM2PTR(x)))->dproc)
-#define SCM_CCLO_SUBR(x) (SCM_VELTS(x)[0])
-
+#define SCM_SUBRF(x) ((SCM (*)()) SCM_CELL_WORD_1 (x))
+#define SCM_SET_SUBRF(x, v) (SCM_SET_CELL_WORD_1 ((x), (v)))
+#define SCM_DSUBRF(x) ((double (*)()) SCM_CELL_WORD_1 (x))
#define SCM_SUBR_GENERIC(x) (SCM_SUBR_ENTRY (x).generic)
-#define SCM_SUBR_PROPS(x) (SCM_SUBR_ENTRY (x).properties)
-#define SCM_SUBR_DOC(x) (SCM_SUBR_ENTRY (x).documentation)
+
+#define SCM_CCLO_LENGTH(x) (SCM_CELL_WORD_0 (x) >> 8)
+#define SCM_SET_CCLO_LENGTH(x, v) (SCM_SET_CELL_WORD_0 ((x), ((v) << 8) + scm_tc7_cclo))
+#define SCM_CCLO_BASE(x) ((scm_bits_t *) SCM_CELL_WORD_1 (x))
+#define SCM_SET_CCLO_BASE(x, v) (SCM_SET_CELL_WORD_1 ((x), (v)))
+
+#define SCM_CCLO_REF(x, i) (SCM_PACK (SCM_CCLO_BASE (x) [i]))
+#define SCM_CCLO_SET(x, i, v) (SCM_CCLO_BASE (x) [i] = SCM_UNPACK (v))
+
+#define SCM_CCLO_SUBR(x) (SCM_CCLO_REF ((x), 0))
+#define SCM_SET_CCLO_SUBR(x, v) (SCM_CCLO_SET ((x), 0, (v)))
/* Closures
*/
#define SCM_CLOSUREP(x) (SCM_NIMP(x) && (SCM_TYP3 (x) == scm_tc3_closure))
-#define SCM_CLOSCAR(x) SCM_PACK (SCM_UNPACK_CAR (x) - scm_tc3_closure)
+#define SCM_CLOSCAR(x) SCM_PACK (SCM_CELL_WORD_0 (x) - scm_tc3_closure)
#define SCM_CODE(x) SCM_CAR (SCM_CLOSCAR (x))
#define SCM_PROCPROPS(x) SCM_CDR (SCM_CLOSCAR (x))
#define SCM_SETPROCPROPS(x, p) SCM_SETCDR (SCM_CLOSCAR (x), p)
-#define SCM_SETCODE(x, e) (SCM_SETCAR (x, scm_cons ((e), SCM_EOL)\
+#define SCM_SETCODE(x, e) (SCM_SET_CELL_WORD_0 (x, SCM_UNPACK (scm_cons ((e), SCM_EOL)) \
+ scm_tc3_closure))
#define SCM_ENV(x) SCM_CDR(x)
#define SCM_SETENV(x, e) SCM_SETCDR (x, e)
-#define SCM_TOP_LEVEL(SCM_ENV) (SCM_NULLP(SCM_ENV) || (SCM_BOOL_T == scm_procedure_p (SCM_CAR (SCM_ENV))))
+#define SCM_TOP_LEVEL(ENV) (SCM_NULLP (ENV) || (SCM_EQ_P (scm_procedure_p (SCM_CAR (ENV)), SCM_BOOL_T)))
/* Procedure-with-setter
new four-word cells. */
#define SCM_PROCEDURE_WITH_SETTER_P(obj) (SCM_NIMP(obj) && (SCM_TYP7 (obj) == scm_tc7_pws))
-#define SCM_PROCEDURE(obj) SCM_CELL_WORD1 (obj)
-#define SCM_SETTER(obj) SCM_CELL_WORD2 (obj)
+#define SCM_PROCEDURE(obj) SCM_CELL_OBJECT_1 (obj)
+#define SCM_SETTER(obj) SCM_CELL_OBJECT_2 (obj)
extern scm_subr_entry *scm_subr_table;
extern int scm_subr_table_size;
extern SCM scm_make_procedure_with_setter (SCM procedure, SCM setter);
extern SCM scm_procedure (SCM proc);
extern SCM scm_setter (SCM proc);
-extern void scm_init_iprocs (const scm_iproc *subra, int type);
extern void scm_init_subr_table (void);
extern void scm_init_procs (void);
#endif /*GUILE_DEBUG*/
\f
+
+#if (SCM_DEBUG_DEPRECATED == 0)
+
+#define SCM_SUBR_PROPS(x) SCM_EOL
+#define SCM_SUBR_DOC(x) SCM_BOOL_F
+
+#endif /* SCM_DEBUG_DEPRECATED == 0 */
+
#endif /* PROCSH */
/*