case AO_SCHEME_FUNC_LAMBDA: return ao_scheme_poly_atom(_ao_scheme_atom_lambda)->name;
case AO_SCHEME_FUNC_NLAMBDA: return ao_scheme_poly_atom(_ao_scheme_atom_nlambda)->name;
case AO_SCHEME_FUNC_MACRO: return ao_scheme_poly_atom(_ao_scheme_atom_macro)->name;
- default: return "???";
+ default: return (char *) "???";
}
}
#else
ao_scheme_builtin_name(enum ao_scheme_builtin_id b) {
if (b < _builtin_last)
return ao_scheme_poly_atom(builtin_names[b])->name;
- return "???";
+ return (char *) "???";
}
static const ao_poly ao_scheme_args_atoms[] = {
args &= AO_SCHEME_FUNC_MASK;
if (args < sizeof ao_scheme_args_atoms / sizeof ao_scheme_args_atoms[0])
return ao_scheme_poly_atom(ao_scheme_args_atoms[args])->name;
- return "(unknown)";
+ return (char *) "(unknown)";
}
#endif
void
-ao_scheme_builtin_write(ao_poly b)
+ao_scheme_builtin_write(ao_poly b, bool write)
{
struct ao_scheme_builtin *builtin = ao_scheme_poly_builtin(b);
+ (void) write;
printf("%s", ao_scheme_builtin_name(builtin->func));
}
return _ao_scheme_bool_true;
}
-ao_poly
-ao_scheme_arg(struct ao_scheme_cons *cons, int argc)
+static ao_poly
+ao_scheme_opt_arg(struct ao_scheme_cons *cons, int argc, ao_poly def)
{
- if (!cons)
- return AO_SCHEME_NIL;
- while (argc--) {
+ for (;;) {
if (!cons)
- return AO_SCHEME_NIL;
+ return def;
+ if (argc == 0)
+ return cons->car;
cons = ao_scheme_cons_cdr(cons);
+ argc--;
}
- return cons->car;
+}
+
+ao_poly
+ao_scheme_arg(struct ao_scheme_cons *cons, int argc)
+{
+ return ao_scheme_opt_arg(cons, argc, AO_SCHEME_NIL);
}
ao_poly
ao_poly car = ao_scheme_arg(cons, argc);
if ((!car && !nil_ok) || ao_scheme_poly_type(car) != type)
- return ao_scheme_error(AO_SCHEME_INVALID, "%s: arg %d invalid type %v", ao_scheme_poly_atom(name)->name, argc, car);
+ return ao_scheme_error(AO_SCHEME_INVALID, "%v: arg %d invalid type %v", name, argc, car);
return _ao_scheme_bool_true;
}
+static int32_t
+ao_scheme_arg_int(ao_poly name, struct ao_scheme_cons *cons, int argc)
+{
+ ao_poly p = ao_scheme_arg(cons, argc);
+ bool fail = false;
+ int32_t i = ao_scheme_poly_integer(p, &fail);
+
+ if (fail)
+ (void) ao_scheme_error(AO_SCHEME_INVALID, "%v: arg %d invalid type %v", name, argc, p);
+ return i;
+}
+
+static int32_t
+ao_scheme_opt_arg_int(ao_poly name, struct ao_scheme_cons *cons, int argc, int def)
+{
+ ao_poly p = ao_scheme_opt_arg(cons, argc, ao_scheme_int_poly(def));
+ bool fail = false;
+ int32_t i = ao_scheme_poly_integer(p, &fail);
+
+ if (fail)
+ (void) ao_scheme_error(AO_SCHEME_INVALID, "%v: arg %d invalid type %v", name, argc, p);
+ return i;
+}
+
ao_poly
ao_scheme_do_car(struct ao_scheme_cons *cons)
{
return AO_SCHEME_NIL;
car = ao_scheme_arg(cons, 0);
cdr = ao_scheme_arg(cons, 1);
- return ao_scheme__cons(car, cdr);
+ return ao_scheme_cons(car, cdr);
}
ao_poly
return ao_scheme_int_poly(ao_scheme_cons_length(ao_scheme_poly_cons(ao_scheme_arg(cons, 0))));
}
+ao_poly
+ao_scheme_do_list_copy(struct ao_scheme_cons *cons)
+{
+ struct ao_scheme_cons *new;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_length, cons, 1, 1))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_length, cons, 0, AO_SCHEME_CONS, 1))
+ return AO_SCHEME_NIL;
+ new = ao_scheme_cons_copy(ao_scheme_poly_cons(ao_scheme_arg(cons, 0)));
+ return ao_scheme_cons_poly(new);
+}
+
ao_poly
ao_scheme_do_quote(struct ao_scheme_cons *cons)
{
return ao_scheme_error(AO_SCHEME_INVALID, "set! of non-atom %v", name);
if (!ao_scheme_atom_ref(name, NULL))
return ao_scheme_error(AO_SCHEME_INVALID, "atom %v not defined", name);
- return ao_scheme__cons(_ao_scheme_atom_set,
- ao_scheme__cons(ao_scheme__cons(_ao_scheme_atom_quote,
- ao_scheme__cons(name, AO_SCHEME_NIL)),
- cons->cdr));
+ return ao_scheme_cons(_ao_scheme_atom_set,
+ ao_scheme_cons(ao_scheme_cons(_ao_scheme_atom_quote,
+ ao_scheme_cons(name, AO_SCHEME_NIL)),
+ cons->cdr));
}
ao_poly
ao_poly val = AO_SCHEME_NIL;
while (cons) {
val = cons->car;
- ao_scheme_poly_write(val);
+ ao_scheme_poly_write(val, true);
cons = ao_scheme_cons_cdr(cons);
if (cons)
printf(" ");
}
- printf("\n");
return _ao_scheme_bool_true;
}
ao_poly val = AO_SCHEME_NIL;
while (cons) {
val = cons->car;
- ao_scheme_poly_display(val);
+ ao_scheme_poly_write(val, false);
cons = ao_scheme_cons_cdr(cons);
}
return _ao_scheme_bool_true;
}
-ao_poly
+static ao_poly
ao_scheme_math(struct ao_scheme_cons *orig_cons, enum ao_scheme_builtin_id op)
{
- struct ao_scheme_cons *cons = cons;
+ struct ao_scheme_cons *cons;
ao_poly ret = AO_SCHEME_NIL;
for (cons = orig_cons; cons; cons = ao_scheme_cons_cdr(cons)) {
if (cons == orig_cons) {
ret = car;
+ ao_scheme_cons_stash(cons);
if (cons->cdr == AO_SCHEME_NIL) {
switch (op) {
case builtin_minus:
if (ao_scheme_integer_typep(ct))
- ret = ao_scheme_integer_poly(-ao_scheme_poly_integer(ret));
+ ret = ao_scheme_integer_poly(-ao_scheme_poly_integer(ret, NULL));
+#ifdef AO_SCHEME_FEATURE_FLOAT
else if (ct == AO_SCHEME_FLOAT)
ret = ao_scheme_float_get(-ao_scheme_poly_number(ret));
+#endif
break;
case builtin_divide:
- if (ao_scheme_integer_typep(ct) && ao_scheme_poly_integer(ret) == 1)
- ;
- else if (ao_scheme_number_typep(ct)) {
- float v = ao_scheme_poly_number(ret);
- ret = ao_scheme_float_get(1/v);
+ if (ao_scheme_poly_integer(ret, NULL) == 1) {
+ } else {
+#ifdef AO_SCHEME_FEATURE_FLOAT
+ if (ao_scheme_number_typep(ct)) {
+ float v = ao_scheme_poly_number(ret);
+ ret = ao_scheme_float_get(1/v);
+ }
+#else
+ ret = ao_scheme_integer_poly(0);
+#endif
}
break;
default:
break;
}
}
+ cons = ao_scheme_cons_fetch();
} else if (ao_scheme_integer_typep(rt) && ao_scheme_integer_typep(ct)) {
- int32_t r = ao_scheme_poly_integer(ret);
- int32_t c = ao_scheme_poly_integer(car);
+ int32_t r = ao_scheme_poly_integer(ret, NULL);
+ int32_t c = ao_scheme_poly_integer(car, NULL);
+#ifdef AO_SCHEME_FEATURE_FLOAT
int64_t t;
+#endif
switch(op) {
case builtin_plus:
r += c;
check_overflow:
+#ifdef AO_SCHEME_FEATURE_FLOAT
if (r < AO_SCHEME_MIN_BIGINT || AO_SCHEME_MAX_BIGINT < r)
goto inexact;
+#endif
break;
case builtin_minus:
r -= c;
goto check_overflow;
break;
case builtin_times:
+#ifdef AO_SCHEME_FEATURE_FLOAT
t = (int64_t) r * (int64_t) c;
if (t < AO_SCHEME_MIN_BIGINT || AO_SCHEME_MAX_BIGINT < t)
goto inexact;
r = (int32_t) t;
+#else
+ r = r * c;
+#endif
break;
case builtin_divide:
+#ifdef AO_SCHEME_FEATURE_FLOAT
if (c != 0 && (r % c) == 0)
r /= c;
else
goto inexact;
+#else
+ r /= c;
+#endif
break;
case builtin_quotient:
if (c == 0)
return ao_scheme_error(AO_SCHEME_DIVIDE_BY_ZERO, "quotient by zero");
+ r = r / c;
+ break;
+ case builtin_floor_quotient:
+ if (c == 0)
+ return ao_scheme_error(AO_SCHEME_DIVIDE_BY_ZERO, "floor-quotient by zero");
if (r % c != 0 && (c < 0) != (r < 0))
r = r / c - 1;
else
default:
break;
}
+ ao_scheme_cons_stash(cons);
ret = ao_scheme_integer_poly(r);
+ cons = ao_scheme_cons_fetch();
+#ifdef AO_SCHEME_FEATURE_FLOAT
} else if (ao_scheme_number_typep(rt) && ao_scheme_number_typep(ct)) {
float r, c;
inexact:
r /= c;
break;
case builtin_quotient:
+ case builtin_floor_quotient:
case builtin_remainder:
case builtin_modulo:
return ao_scheme_error(AO_SCHEME_INVALID, "non-integer value in integer divide");
default:
break;
}
+ ao_scheme_cons_stash(cons);
ret = ao_scheme_float_get(r);
+ cons = ao_scheme_cons_fetch();
+#endif
}
-
- else if (rt == AO_SCHEME_STRING && ct == AO_SCHEME_STRING && op == builtin_plus)
+ else if (rt == AO_SCHEME_STRING && ct == AO_SCHEME_STRING && op == builtin_plus) {
+ ao_scheme_cons_stash(cons);
ret = ao_scheme_string_poly(ao_scheme_string_cat(ao_scheme_poly_string(ret),
- ao_scheme_poly_string(car)));
+ ao_scheme_poly_string(car)));
+ cons = ao_scheme_cons_fetch();
+ if (!ret)
+ return ret;
+ }
else
return ao_scheme_error(AO_SCHEME_INVALID, "invalid args");
}
return ao_scheme_math(cons, builtin_quotient);
}
+ao_poly
+ao_scheme_do_floor_quotient(struct ao_scheme_cons *cons)
+{
+ return ao_scheme_math(cons, builtin_floor_quotient);
+}
+
ao_poly
ao_scheme_do_modulo(struct ao_scheme_cons *cons)
{
return ao_scheme_math(cons, builtin_remainder);
}
-ao_poly
+static ao_poly
ao_scheme_compare(struct ao_scheme_cons *cons, enum ao_scheme_builtin_id op)
{
ao_poly left;
for (cons = ao_scheme_cons_cdr(cons); cons; cons = ao_scheme_cons_cdr(cons)) {
ao_poly right = cons->car;
- if (op == builtin_equal) {
- if (left != right)
- return _ao_scheme_bool_false;
+ if (op == builtin_equal && left == right) {
+ ;
} else {
uint8_t lt = ao_scheme_poly_type(left);
uint8_t rt = ao_scheme_poly_type(right);
if (ao_scheme_integer_typep(lt) && ao_scheme_integer_typep(rt)) {
- int32_t l = ao_scheme_poly_integer(left);
- int32_t r = ao_scheme_poly_integer(right);
+ int32_t l = ao_scheme_poly_integer(left, NULL);
+ int32_t r = ao_scheme_poly_integer(right, NULL);
switch (op) {
case builtin_less:
if (!(l >= r))
return _ao_scheme_bool_false;
break;
+ case builtin_equal:
+ if (!(l == r))
+ return _ao_scheme_bool_false;
default:
break;
}
+#ifdef AO_SCHEME_FEATURE_FLOAT
+ } else if (ao_scheme_number_typep(lt) && ao_scheme_number_typep(rt)) {
+ float l, r;
+
+ l = ao_scheme_poly_number(left);
+ r = ao_scheme_poly_number(right);
+
+ switch (op) {
+ case builtin_less:
+ if (!(l < r))
+ return _ao_scheme_bool_false;
+ break;
+ case builtin_greater:
+ if (!(l > r))
+ return _ao_scheme_bool_false;
+ break;
+ case builtin_less_equal:
+ if (!(l <= r))
+ return _ao_scheme_bool_false;
+ break;
+ case builtin_greater_equal:
+ if (!(l >= r))
+ return _ao_scheme_bool_false;
+ break;
+ case builtin_equal:
+ if (!(l == r))
+ return _ao_scheme_bool_false;
+ default:
+ break;
+ }
+#endif /* AO_SCHEME_FEATURE_FLOAT */
} else if (lt == AO_SCHEME_STRING && rt == AO_SCHEME_STRING) {
- int c = strcmp(ao_scheme_poly_string(left),
- ao_scheme_poly_string(right));
+ int c = strcmp(ao_scheme_poly_string(left)->val,
+ ao_scheme_poly_string(right)->val);
switch (op) {
case builtin_less:
if (!(c < 0))
if (!(c >= 0))
return _ao_scheme_bool_false;
break;
+ case builtin_equal:
+ if (!(c == 0))
+ return _ao_scheme_bool_false;
+ break;
default:
break;
}
- }
+ } else
+ return _ao_scheme_bool_false;
}
left = right;
}
return ao_scheme_string_unpack(ao_scheme_poly_string(ao_scheme_arg(cons, 0)));
}
+ao_poly
+ao_scheme_do_string_ref(struct ao_scheme_cons *cons)
+{
+ char *string;
+ int32_t ref;
+ if (!ao_scheme_check_argc(_ao_scheme_atom_string2dref, cons, 2, 2))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_string2dref, cons, 0, AO_SCHEME_STRING, 0))
+ return AO_SCHEME_NIL;
+ ref = ao_scheme_arg_int(_ao_scheme_atom_string2dref, cons, 1);
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ string = ao_scheme_poly_string(ao_scheme_arg(cons, 0))->val;
+ while (*string && ref) {
+ ++string;
+ --ref;
+ }
+ if (!*string)
+ return ao_scheme_error(AO_SCHEME_INVALID, "%v: string %v ref %v invalid",
+ _ao_scheme_atom_string2dref,
+ ao_scheme_arg(cons, 0),
+ ao_scheme_arg(cons, 1));
+ return ao_scheme_int_poly(*string);
+}
+
+ao_poly
+ao_scheme_do_string_length(struct ao_scheme_cons *cons)
+{
+ struct ao_scheme_string *string;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_string2dlength, cons, 1, 1))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_string2dlength, cons, 0, AO_SCHEME_STRING, 0))
+ return AO_SCHEME_NIL;
+ string = ao_scheme_poly_string(ao_scheme_arg(cons, 0));
+ return ao_scheme_integer_poly(strlen(string->val));
+}
+
+ao_poly
+ao_scheme_do_string_copy(struct ao_scheme_cons *cons)
+{
+ struct ao_scheme_string *string;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_string2dcopy, cons, 1, 1))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_string2dcopy, cons, 0, AO_SCHEME_STRING, 0))
+ return AO_SCHEME_NIL;
+ string = ao_scheme_poly_string(ao_scheme_arg(cons, 0));
+ return ao_scheme_string_poly(ao_scheme_string_copy(string));
+}
+
+ao_poly
+ao_scheme_do_string_set(struct ao_scheme_cons *cons)
+{
+ char *string;
+ int32_t ref;
+ int32_t val;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_string2dset21, cons, 3, 3))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_string2dset21, cons, 0, AO_SCHEME_STRING, 0))
+ return AO_SCHEME_NIL;
+ string = ao_scheme_poly_string(ao_scheme_arg(cons, 0))->val;
+ ref = ao_scheme_arg_int(_ao_scheme_atom_string2dset21, cons, 1);
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ val = ao_scheme_arg_int(_ao_scheme_atom_string2dset21, cons, 2);
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ if (!val)
+ goto fail;
+ while (*string && ref) {
+ ++string;
+ --ref;
+ }
+ if (!*string)
+ goto fail;
+ *string = val;
+ return ao_scheme_int_poly(*string);
+fail:
+ return ao_scheme_error(AO_SCHEME_INVALID, "%v: %v[%v] = %v invalid",
+ _ao_scheme_atom_string2dset21,
+ ao_scheme_arg(cons, 0),
+ ao_scheme_arg(cons, 1),
+ ao_scheme_arg(cons, 2));
+}
+
+ao_poly
+ao_scheme_do_make_string(struct ao_scheme_cons *cons)
+{
+ int32_t len;
+ char fill;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_make2dstring, cons, 1, 2))
+ return AO_SCHEME_NIL;
+ len = ao_scheme_arg_int(_ao_scheme_atom_make2dstring, cons, 0);
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ fill = ao_scheme_opt_arg_int(_ao_scheme_atom_make2dstring, cons, 1, ' ');
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ return ao_scheme_string_poly(ao_scheme_make_string(len, fill));
+}
+
ao_poly
ao_scheme_do_flush_output(struct ao_scheme_cons *cons)
{
ao_poly
ao_scheme_do_led(struct ao_scheme_cons *cons)
{
- ao_poly led;
+ int32_t led;
if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
return AO_SCHEME_NIL;
- if (!ao_scheme_check_argt(_ao_scheme_atom_led, cons, 0, AO_SCHEME_INT, 0))
+ led = ao_scheme_arg_int(_ao_scheme_atom_led, cons, 0);
+ if (ao_scheme_exception)
return AO_SCHEME_NIL;
led = ao_scheme_arg(cons, 0);
ao_scheme_os_led(ao_scheme_poly_int(led));
ao_poly
ao_scheme_do_delay(struct ao_scheme_cons *cons)
{
- ao_poly delay;
- if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
+ int32_t delay;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_delay, cons, 1, 1))
return AO_SCHEME_NIL;
- if (!ao_scheme_check_argt(_ao_scheme_atom_led, cons, 0, AO_SCHEME_INT, 0))
+ delay = ao_scheme_arg_int(_ao_scheme_atom_delay, cons, 0);
+ if (ao_scheme_exception)
return AO_SCHEME_NIL;
- delay = ao_scheme_arg(cons, 0);
- ao_scheme_os_delay(ao_scheme_poly_int(delay));
+ ao_scheme_os_delay(delay);
return delay;
}
if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
return AO_SCHEME_NIL;
v = ao_scheme_arg(cons, 0);
- if (v != AO_SCHEME_NIL && ao_scheme_poly_type(v) == AO_SCHEME_CONS)
+ if (ao_scheme_is_pair(v))
return _ao_scheme_bool_true;
return _ao_scheme_bool_false;
}
ao_poly
ao_scheme_do_integerp(struct ao_scheme_cons *cons)
{
+#ifdef AO_SCHEME_FEATURE_BIGINT
if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
return AO_SCHEME_NIL;
switch (ao_scheme_poly_type(ao_scheme_arg(cons, 0))) {
default:
return _ao_scheme_bool_false;
}
+#else
+ return ao_scheme_do_typep(AO_SCHEME_INT, cons);
+#endif
}
ao_poly
ao_scheme_do_numberp(struct ao_scheme_cons *cons)
{
+#if defined(AO_SCHEME_FEATURE_BIGINT) || defined(AO_SCHEME_FEATURE_FLOAT)
if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
return AO_SCHEME_NIL;
switch (ao_scheme_poly_type(ao_scheme_arg(cons, 0))) {
case AO_SCHEME_INT:
+#ifdef AO_SCHEME_FEATURE_BIGINT
case AO_SCHEME_BIGINT:
+#endif
+#ifdef AO_SCHEME_FEATURE_FLOAT
case AO_SCHEME_FLOAT:
+#endif
return _ao_scheme_bool_true;
default:
return _ao_scheme_bool_false;
}
+#else
+ return ao_scheme_do_integerp(cons);
+#endif
}
ao_poly
ao_scheme_do_listp(struct ao_scheme_cons *cons)
{
ao_poly v;
- if (!ao_scheme_check_argc(_ao_scheme_atom_led, cons, 1, 1))
+ if (!ao_scheme_check_argc(_ao_scheme_atom_list3f, cons, 1, 1))
return AO_SCHEME_NIL;
v = ao_scheme_arg(cons, 0);
for (;;) {
if (v == AO_SCHEME_NIL)
return _ao_scheme_bool_true;
- if (ao_scheme_poly_type(v) != AO_SCHEME_CONS)
+ if (!ao_scheme_is_cons(v))
return _ao_scheme_bool_false;
v = ao_scheme_poly_cons(v)->cdr;
}
return AO_SCHEME_NIL;
if (!ao_scheme_check_argt(_ao_scheme_atom_led, cons, 0, AO_SCHEME_ATOM, 0))
return AO_SCHEME_NIL;
- return ao_scheme_string_poly(ao_scheme_string_copy(ao_scheme_poly_atom(ao_scheme_arg(cons, 0))->name));
+ return ao_scheme_string_poly(ao_scheme_atom_to_string(ao_scheme_poly_atom(ao_scheme_arg(cons, 0))));
}
ao_poly
if (!ao_scheme_check_argt(_ao_scheme_atom_led, cons, 0, AO_SCHEME_STRING, 0))
return AO_SCHEME_NIL;
- return ao_scheme_atom_poly(ao_scheme_atom_intern(ao_scheme_poly_string(ao_scheme_arg(cons, 0))));
+ return ao_scheme_atom_poly(ao_scheme_string_to_atom(ao_scheme_poly_string(ao_scheme_arg(cons, 0))));;
}
ao_poly
return AO_SCHEME_NIL;
if (!ao_scheme_check_argt(_ao_scheme_atom_led, cons, 0, AO_SCHEME_INT, 0))
return AO_SCHEME_NIL;
- putchar(ao_scheme_poly_integer(ao_scheme_arg(cons, 0)));
+ putchar(ao_scheme_poly_integer(ao_scheme_arg(cons, 0), NULL));
return _ao_scheme_bool_true;
}
return (ao_scheme_int_poly(AO_SCHEME_JIFFIES_PER_SECOND));
}
+#ifdef AO_SCHEME_FEATURE_VECTOR
+
+ao_poly
+ao_scheme_do_vector(struct ao_scheme_cons *cons)
+{
+ return ao_scheme_vector_poly(ao_scheme_list_to_vector(cons));
+}
+
+ao_poly
+ao_scheme_do_make_vector(struct ao_scheme_cons *cons)
+{
+ int32_t k;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_make2dvector, cons, 2, 2))
+ return AO_SCHEME_NIL;
+ k = ao_scheme_arg_int(_ao_scheme_atom_make2dvector, cons, 0);
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ return ao_scheme_vector_poly(ao_scheme_vector_alloc(k, ao_scheme_arg(cons, 1)));
+}
+
+ao_poly
+ao_scheme_do_vector_ref(struct ao_scheme_cons *cons)
+{
+ if (!ao_scheme_check_argc(_ao_scheme_atom_vector2dref, cons, 2, 2))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_vector2dref, cons, 0, AO_SCHEME_VECTOR, 0))
+ return AO_SCHEME_NIL;
+ return ao_scheme_vector_get(ao_scheme_arg(cons, 0), ao_scheme_arg(cons, 1));
+}
+
+ao_poly
+ao_scheme_do_vector_set(struct ao_scheme_cons *cons)
+{
+ if (!ao_scheme_check_argc(_ao_scheme_atom_vector2dset21, cons, 3, 3))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_vector2dset21, cons, 0, AO_SCHEME_VECTOR, 0))
+ return AO_SCHEME_NIL;
+ return ao_scheme_vector_set(ao_scheme_arg(cons, 0), ao_scheme_arg(cons, 1), ao_scheme_arg(cons, 2));
+}
+
+ao_poly
+ao_scheme_do_list_to_vector(struct ao_scheme_cons *cons)
+{
+ if (!ao_scheme_check_argc(_ao_scheme_atom_list2d3evector, cons, 1, 1))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_list2d3evector, cons, 0, AO_SCHEME_CONS, 0))
+ return AO_SCHEME_NIL;
+ return ao_scheme_vector_poly(ao_scheme_list_to_vector(ao_scheme_poly_cons(ao_scheme_arg(cons, 0))));
+}
+
+ao_poly
+ao_scheme_do_vector_to_list(struct ao_scheme_cons *cons)
+{
+ int start, end;
+
+ if (!ao_scheme_check_argc(_ao_scheme_atom_vector2d3elist, cons, 1, 3))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_vector2d3elist, cons, 0, AO_SCHEME_VECTOR, 0))
+ return AO_SCHEME_NIL;
+ start = ao_scheme_opt_arg_int(_ao_scheme_atom_vector2d3elist, cons, 1, ao_scheme_int_poly(0));
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ end = ao_scheme_opt_arg_int(_ao_scheme_atom_vector2d3elist, cons, 2, ao_scheme_int_poly(-1));
+ if (ao_scheme_exception)
+ return AO_SCHEME_NIL;
+ return ao_scheme_cons_poly(ao_scheme_vector_to_list(ao_scheme_poly_vector(ao_scheme_arg(cons, 0)),
+ start,
+ end));
+}
+
+ao_poly
+ao_scheme_do_vector_length(struct ao_scheme_cons *cons)
+{
+ if (!ao_scheme_check_argc(_ao_scheme_atom_vector2d3elist, cons, 1, 1))
+ return AO_SCHEME_NIL;
+ if (!ao_scheme_check_argt(_ao_scheme_atom_vector2d3elist, cons, 0, AO_SCHEME_VECTOR, 0))
+ return AO_SCHEME_NIL;
+ return ao_scheme_integer_poly(ao_scheme_poly_vector(ao_scheme_arg(cons, 0))->length);
+}
+
+ao_poly
+ao_scheme_do_vectorp(struct ao_scheme_cons *cons)
+{
+ return ao_scheme_do_typep(AO_SCHEME_VECTOR, cons);
+}
+
+#endif /* AO_SCHEME_FEATURE_VECTOR */
+
#define AO_SCHEME_BUILTIN_FUNCS
#include "ao_scheme_builtin.h"