jl_value_t *jl_callback_call(jl_function_t *f,jl_value_t *val,int count,...)
{
if (val != 0)
count += 1;
jl_value_t **argv;
JL_GC_PUSHARGS(argv,count);
memset(argv, 0, count*sizeof(jl_value_t*));
jl_value_t *v;
va_list argp;
va_start(argp,count);
int i;
argv[0]=val;
for(i=((val==0)?0:1); i<count; ++i) {
switch(va_arg(argp,int)) {
case CB_PTR:
argv[i] = jl_box_voidpointer(va_arg(argp,void*));
break;
case CB_INT32:
argv[i] = jl_box_int32(va_arg(argp,int32_t));
break;
case CB_INT64:
argv[i] = jl_box_int64(va_arg(argp,int64_t));
break;
default: jl_error("callback: only Ints and Pointers are supported at this time");
//excecution never reaches here
break;
}
}
v = jl_apply(f,(jl_value_t**)argv,count);
JL_GC_POP();
return v;
}
static jl_value_t *from_td_val(td_val_t *v)
{
td_tag_t tag = td_typeof(v);
switch (tag) {
case TD_INT8:
return jl_box_int8(td_int8(v));
case TD_UINT8:
return jl_box_uint8(td_uint8(v));
case TD_INT16:
return jl_box_int16(td_int16(v));
case TD_UINT16:
return jl_box_uint16(td_uint16(v));
case TD_INT32:
return jl_box_int32(td_int32(v));
case TD_UINT32:
return jl_box_uint32(td_uint32(v));
case TD_INT64:
return jl_box_int64(td_int64(v));
case TD_UINT64:
return jl_box_uint64(td_uint64(v));
case TD_FLOAT:
return jl_box_float32(td_float(v));
case TD_DOUBLE:
return jl_box_float64(td_double(v));
case TD_UTF8:
return jl_pchar_to_string(td_dataptr(v), td_length(v));
case TD_ARRAY:
return (jl_value_t*)
jl_ptr_to_array_1d((jl_value_t*)jl_apply_array_type((jl_datatype_t*)td_type_to_jl(td_eltype(v)), 1),
td_dataptr(v), td_length(v), 0);
default:
return jl_nothing;
}
}
// Note that this function updates len
static jl_value_t *jl_new_bits_internal(jl_value_t *dt, void *data, size_t *len)
{
assert(jl_is_datatype(dt));
jl_datatype_t *bt = (jl_datatype_t*)dt;
size_t nb = jl_datatype_size(bt);
if (nb == 0)
return jl_new_struct_uninit(bt);
*len = LLT_ALIGN(*len, bt->alignment);
data = (char*)data + (*len);
*len += nb;
if (bt == jl_uint8_type) return jl_box_uint8(*(uint8_t*)data);
if (bt == jl_int64_type) return jl_box_int64(*(int64_t*)data);
if (bt == jl_bool_type) return (*(int8_t*)data) ? jl_true:jl_false;
if (bt == jl_int32_type) return jl_box_int32(*(int32_t*)data);
if (bt == jl_float64_type) return jl_box_float64(*(double*)data);
jl_value_t *v = (jl_value_t*)newobj((jl_value_t*)bt, NWORDS(nb));
switch (nb) {
case 1: *(int8_t*) jl_data_ptr(v) = *(int8_t*)data; break;
case 2: *(int16_t*) jl_data_ptr(v) = *(int16_t*)data; break;
case 4: *(int32_t*) jl_data_ptr(v) = *(int32_t*)data; break;
case 8: *(int64_t*) jl_data_ptr(v) = *(int64_t*)data; break;
case 16: *(bits128_t*)jl_data_ptr(v) = *(bits128_t*)data; break;
default: memcpy(jl_data_ptr(v), data, nb);
}
return v;
}
JL_DLLEXPORT jl_value_t *jl_new_bits(jl_value_t *dt, void *data)
{
// data may not have the alignment required by the size
// but will always have the alignment required by the datatype
jl_ptls_t ptls = jl_get_ptls_states();
assert(jl_is_datatype(dt));
jl_datatype_t *bt = (jl_datatype_t*)dt;
size_t nb = jl_datatype_size(bt);
// some types have special pools to minimize allocations
if (nb == 0) return jl_new_struct_uninit(bt); // returns bt->instance
if (bt == jl_bool_type) return (1 & *(int8_t*)data) ? jl_true : jl_false;
if (bt == jl_uint8_type) return jl_box_uint8(*(uint8_t*)data);
if (bt == jl_int64_type) return jl_box_int64(*(int64_t*)data);
if (bt == jl_int32_type) return jl_box_int32(*(int32_t*)data);
if (bt == jl_int8_type) return jl_box_int8(*(int8_t*)data);
if (bt == jl_int16_type) return jl_box_int16(*(int16_t*)data);
if (bt == jl_uint64_type) return jl_box_uint64(*(uint64_t*)data);
if (bt == jl_uint32_type) return jl_box_uint32(*(uint32_t*)data);
if (bt == jl_uint16_type) return jl_box_uint16(*(uint16_t*)data);
if (bt == jl_char_type) return jl_box_char(*(uint32_t*)data);
jl_value_t *v = jl_gc_alloc(ptls, nb, bt);
switch (nb) {
case 1: *(uint8_t*) v = *(uint8_t*)data; break;
case 2: *(uint16_t*)v = jl_load_unaligned_i16(data); break;
case 4: *(uint32_t*)v = jl_load_unaligned_i32(data); break;
case 8: *(uint64_t*)v = jl_load_unaligned_i64(data); break;
case 16:
memcpy(jl_assume_aligned(v, 16), data, 16);
break;
default: memcpy(v, data, nb);
}
return v;
}
static jl_value_t *jl_new_bits_internal(jl_value_t *dt, void *data, size_t *len)
{
if (jl_is_tuple(dt)) {
jl_tuple_t *tuple = (jl_tuple_t*)dt;
*len = LLT_ALIGN(*len, jl_new_bits_align(dt));
size_t i, l = jl_tuple_len(tuple);
jl_value_t *v = (jl_value_t*) jl_alloc_tuple(l);
JL_GC_PUSH1(v);
for (i = 0; i < l; i++) {
jl_tupleset(v,i,jl_new_bits_internal(jl_tupleref(tuple,i), (char*)data, len));
}
JL_GC_POP();
return v;
}
jl_datatype_t *bt = (jl_datatype_t*)dt;
size_t nb = jl_datatype_size(bt);
if (nb == 0)
return jl_new_struct_uninit(bt);
*len = LLT_ALIGN(*len, bt->alignment);
data = (char*)data + (*len);
*len += nb;
if (bt == jl_uint8_type) return jl_box_uint8(*(uint8_t*)data);
if (bt == jl_int64_type) return jl_box_int64(*(int64_t*)data);
if (bt == jl_bool_type) return (*(int8_t*)data) ? jl_true:jl_false;
if (bt == jl_int32_type) return jl_box_int32(*(int32_t*)data);
if (bt == jl_float64_type) return jl_box_float64(*(double*)data);
jl_value_t *v =
(jl_value_t*)allocobj((NWORDS(LLT_ALIGN(nb,sizeof(void*)))+1)*
sizeof(void*));
v->type = (jl_value_t*)bt;
switch (nb) {
case 1: *(int8_t*) jl_data_ptr(v) = *(int8_t*)data; break;
case 2: *(int16_t*) jl_data_ptr(v) = *(int16_t*)data; break;
case 4: *(int32_t*) jl_data_ptr(v) = *(int32_t*)data; break;
case 8: *(int64_t*) jl_data_ptr(v) = *(int64_t*)data; break;
case 16: *(bits128_t*)jl_data_ptr(v) = *(bits128_t*)data; break;
default: memcpy(jl_data_ptr(v), data, nb);
}
return v;
}
jl_value_t *jl_new_bits(jl_datatype_t *bt, void *data)
{
if (bt == jl_uint8_type) return jl_box_uint8(*(uint8_t*)data);
else if (bt == jl_int64_type) return jl_box_int64(*(int64_t*)data);
else if (bt == jl_bool_type) return (*(int8_t*)data) ? jl_true:jl_false;
else if (bt == jl_int32_type) return jl_box_int32(*(int32_t*)data);
else if (bt == jl_float64_type) return jl_box_float64(*(double*)data);
size_t nb = jl_datatype_size(bt);
jl_value_t *v =
(jl_value_t*)allocobj((NWORDS(LLT_ALIGN(nb,sizeof(void*)))+1)*
sizeof(void*));
v->type = (jl_value_t*)bt;
switch (nb) {
case 1: *(int8_t*) jl_data_ptr(v) = *(int8_t*)data; break;
case 2: *(int16_t*) jl_data_ptr(v) = *(int16_t*)data; break;
case 4: *(int32_t*) jl_data_ptr(v) = *(int32_t*)data; break;
case 8: *(int64_t*) jl_data_ptr(v) = *(int64_t*)data; break;
case 16: *(bits128_t*)jl_data_ptr(v) = *(bits128_t*)data; break;
default: memcpy(jl_data_ptr(v), data, nb);
}
return v;
}
static jl_value_t *scm_to_julia_(value_t e)
{
if (fl_isnumber(e)) {
if (iscprim(e)) {
numerictype_t nt = cp_numtype((cprim_t*)ptr(e));
switch (nt) {
case T_DOUBLE:
return (jl_value_t*)jl_box_float64(*(double*)cp_data((cprim_t*)ptr(e)));
case T_FLOAT:
return (jl_value_t*)jl_box_float32(*(float*)cp_data((cprim_t*)ptr(e)));
case T_INT64:
return (jl_value_t*)jl_box_int64(*(int64_t*)cp_data((cprim_t*)ptr(e)));
case T_UINT8:
return (jl_value_t*)jl_box_uint8(*(uint8_t*)cp_data((cprim_t*)ptr(e)));
case T_UINT16:
return (jl_value_t*)jl_box_uint16(*(uint16_t*)cp_data((cprim_t*)ptr(e)));
case T_UINT32:
return (jl_value_t*)jl_box_uint32(*(uint32_t*)cp_data((cprim_t*)ptr(e)));
case T_UINT64:
return (jl_value_t*)jl_box_uint64(*(uint64_t*)cp_data((cprim_t*)ptr(e)));
default:
;
}
}
if (isfixnum(e)) {
int64_t ne = numval(e);
#ifdef __LP64__
return (jl_value_t*)jl_box_int64(ne);
#else
if (ne > S32_MAX || ne < S32_MIN)
return (jl_value_t*)jl_box_int64(ne);
return (jl_value_t*)jl_box_int32((int32_t)ne);
#endif
}
uint64_t n = toulong(e, "scm_to_julia");
#ifdef __LP64__
return (jl_value_t*)jl_box_int64((int64_t)n);
#else
if (n > S32_MAX)
return (jl_value_t*)jl_box_int64((int64_t)n);
return (jl_value_t*)jl_box_int32((int32_t)n);
#endif
}
if (issymbol(e)) {
if (!fl_isgensym(e)) {
char *sn = symbol_name(e);
if (!strcmp(sn, "true"))
return jl_true;
else if (!strcmp(sn, "false"))
return jl_false;
}
return (jl_value_t*)scmsym_to_julia(e);
}
if (fl_isstring(e)) {
return jl_pchar_to_string(cvalue_data(e), cvalue_len(e));
}
if (e == FL_F) {
return jl_false;
}
if (e == FL_T) {
return jl_true;
}
if (e == FL_NIL) {
return (jl_value_t*)jl_null;
}
if (iscons(e)) {
value_t hd = car_(e);
if (issymbol(hd)) {
jl_sym_t *sym = scmsym_to_julia(hd);
/* tree node types:
goto gotoifnot label return
lambda call = quote
null top method
body file new
line enter leave
*/
size_t n = llength(e)-1;
size_t i;
if (sym == lambda_sym) {
jl_expr_t *ex = jl_exprn(lambda_sym, n);
e = cdr_(e);
value_t largs = car_(e);
jl_cellset(ex->args, 0, full_list(largs));
e = cdr_(e);
value_t ee = car_(e);
jl_array_t *vinf = jl_alloc_cell_1d(3);
jl_cellset(vinf, 0, full_list(car_(ee)));
ee = cdr_(ee);
jl_cellset(vinf, 1, full_list_of_lists(car_(ee)));
ee = cdr_(ee);
jl_cellset(vinf, 2, full_list_of_lists(car_(ee)));
assert(!iscons(cdr_(ee)));
jl_cellset(ex->args, 1, vinf);
e = cdr_(e);
for(i=2; i < n; i++) {
assert(iscons(e));
jl_cellset(ex->args, i, scm_to_julia_(car_(e)));
e = cdr_(e);
}
return
(jl_value_t*)jl_new_lambda_info((jl_value_t*)ex, jl_null);
}
e = cdr_(e);
if (sym == line_sym && n==1) {
return jl_new_struct(jl_linenumbernode_type,
scm_to_julia_(car_(e)));
}
if (sym == label_sym) {
return jl_new_struct(jl_labelnode_type,
scm_to_julia_(car_(e)));
}
if (sym == goto_sym) {
return jl_new_struct(jl_gotonode_type,
scm_to_julia_(car_(e)));
}
if (sym == quote_sym) {
return jl_new_struct(jl_quotenode_type,
scm_to_julia_(car_(e)));
}
if (sym == top_sym) {
return jl_new_struct(jl_topnode_type,
scm_to_julia_(car_(e)));
}
jl_expr_t *ex = jl_exprn(sym, n);
for(i=0; i < n; i++) {
assert(iscons(e));
jl_cellset(ex->args, i, scm_to_julia_(car_(e)));
e = cdr_(e);
}
return (jl_value_t*)ex;
}
else {
jl_error("malformed tree");
}
}
if (iscprim(e) && cp_class((cprim_t*)ptr(e))==wchartype) {
jl_value_t *wc =
jl_box32(jl_char_type, *(int32_t*)cp_data((cprim_t*)ptr(e)));
return wc;
}
if (iscvalue(e) && cv_class((cvalue_t*)ptr(e)) == jvtype) {
return *(jl_value_t**)cv_data((cvalue_t*)ptr(e));
}
jl_error("malformed tree");
return (jl_value_t*)jl_null;
}
void jl_init_serializer(void)
{
htable_new(&ser_tag, 0);
htable_new(&deser_tag, 0);
htable_new(&fptr_to_id, 0);
htable_new(&id_to_fptr, 0);
htable_new(&backref_table, 50000);
void *tags[] = { jl_symbol_type, jl_tag_kind, jl_bits_kind, jl_struct_kind,
jl_func_kind, jl_tuple_type, jl_array_type, jl_expr_type,
(void*)LongSymbol_tag, (void*)LongTuple_tag,
(void*)LongExpr_tag, (void*)LiteralVal_tag,
(void*)SmallInt64_tag, jl_methtable_type, jl_module_type,
jl_lambda_info_type, jl_tvar_type,
jl_null, jl_any_type, jl_symbol("Any"),
jl_symbol("Array"), jl_symbol("TypeVar"),
jl_symbol("FuncKind"), jl_symbol("Box"),
lambda_sym, body_sym, return_sym, call_sym, colons_sym,
null_sym, goto_ifnot_sym, assign_sym,
jl_symbol("a"), jl_symbol("b"), jl_symbol("c"),
jl_symbol("d"), jl_symbol("e"), jl_symbol("f"),
jl_symbol("g"), jl_symbol("h"), jl_symbol("i"),
jl_symbol("j"), jl_symbol("k"), jl_symbol("l"),
jl_symbol("m"), jl_symbol("n"), jl_symbol("o"),
jl_symbol("p"), jl_symbol("q"), jl_symbol("r"),
jl_symbol("s"), jl_symbol("t"), jl_symbol("u"),
jl_symbol("v"), jl_symbol("w"), jl_symbol("x"),
jl_symbol("y"), jl_symbol("z"),
jl_symbol("A"), jl_symbol("B"), jl_symbol("C"),
jl_symbol("M"), jl_symbol("I"), jl_symbol("N"),
jl_symbol("T"), jl_symbol("S"),
jl_symbol("X"), jl_symbol("Y"),
jl_symbol("add_int"), jl_symbol("sub_int"),
jl_symbol("mul_int"),
jl_symbol("add_float"), jl_symbol("sub_float"),
jl_symbol("mul_float"),
jl_symbol("unbox"), jl_symbol("unbox8"),
jl_symbol("unbox16"), jl_symbol("unbox32"),
jl_symbol("unbox64"),
jl_symbol("box"), jl_symbol("boxf32"), jl_symbol("boxf64"),
jl_symbol("boxsi32"), jl_symbol("boxsi64"),
jl_symbol("eq_int"), jl_symbol("slt_int"),
jl_symbol("sle_int"), jl_symbol("ne_int"),
jl_symbol("arrayset"), jl_symbol("arrayref"),
jl_symbol("convert"), jl_symbol("typeassert"),
jl_symbol("getfield"), jl_symbol("_setfield"),
jl_symbol("tupleref"), jl_symbol("tuplelen"),
jl_symbol("apply_type"), jl_symbol("tuple"),
jl_false, jl_true,
jl_box_int32(0), jl_box_int32(1), jl_box_int32(2),
jl_box_int32(3), jl_box_int32(4), jl_box_int32(5),
jl_box_int32(6), jl_box_int32(7), jl_box_int32(8),
jl_box_int32(9), jl_box_int32(10), jl_box_int32(11),
jl_box_int32(12), jl_box_int32(13), jl_box_int32(14),
jl_box_int32(15), jl_box_int32(16), jl_box_int32(17),
jl_box_int32(18), jl_box_int32(19), jl_box_int32(20),
jl_box_int32(21), jl_box_int32(22), jl_box_int32(23),
jl_box_int32(24), jl_box_int32(25), jl_box_int32(26),
jl_box_int32(27), jl_box_int32(28), jl_box_int32(29),
jl_box_int32(30), jl_box_int32(31), jl_box_int32(32),
#ifndef __LP64__
jl_box_int32(33), jl_box_int32(34), jl_box_int32(35),
jl_box_int32(36), jl_box_int32(37), jl_box_int32(38),
jl_box_int32(39), jl_box_int32(40), jl_box_int32(41),
jl_box_int32(42), jl_box_int32(43), jl_box_int32(44),
jl_box_int32(45), jl_box_int32(46), jl_box_int32(47),
jl_box_int32(48), jl_box_int32(49), jl_box_int32(50),
jl_box_int32(51), jl_box_int32(52), jl_box_int32(53),
jl_box_int32(54), jl_box_int32(55), jl_box_int32(56),
jl_box_int32(57), jl_box_int32(58), jl_box_int32(59),
jl_box_int32(60), jl_box_int32(61), jl_box_int32(62),
jl_box_int32(63), jl_box_int32(64),
#endif
jl_box_int64(0), jl_box_int64(1), jl_box_int64(2),
jl_box_int64(3), jl_box_int64(4), jl_box_int64(5),
jl_box_int64(6), jl_box_int64(7), jl_box_int64(8),
jl_box_int64(9), jl_box_int64(10), jl_box_int64(11),
jl_box_int64(12), jl_box_int64(13), jl_box_int64(14),
jl_box_int64(15), jl_box_int64(16), jl_box_int64(17),
jl_box_int64(18), jl_box_int64(19), jl_box_int64(20),
jl_box_int64(21), jl_box_int64(22), jl_box_int64(23),
jl_box_int64(24), jl_box_int64(25), jl_box_int64(26),
jl_box_int64(27), jl_box_int64(28), jl_box_int64(29),
jl_box_int64(30), jl_box_int64(31), jl_box_int64(32),
#ifdef __LP64__
jl_box_int64(33), jl_box_int64(34), jl_box_int64(35),
jl_box_int64(36), jl_box_int64(37), jl_box_int64(38),
jl_box_int64(39), jl_box_int64(40), jl_box_int64(41),
jl_box_int64(42), jl_box_int64(43), jl_box_int64(44),
jl_box_int64(45), jl_box_int64(46), jl_box_int64(47),
jl_box_int64(48), jl_box_int64(49), jl_box_int64(50),
jl_box_int64(51), jl_box_int64(52), jl_box_int64(53),
jl_box_int64(54), jl_box_int64(55), jl_box_int64(56),
jl_box_int64(57), jl_box_int64(58), jl_box_int64(59),
jl_box_int64(60), jl_box_int64(61), jl_box_int64(62),
jl_box_int64(63), jl_box_int64(64),
#endif
jl_labelnode_type, jl_linenumbernode_type,
jl_gotonode_type, jl_quotenode_type, jl_topnode_type,
jl_type_type, jl_bottom_type, jl_pointer_type,
jl_seq_type, jl_ntuple_type, jl_abstractarray_type,
jl_box_type, jl_typector_type, jl_undef_type, jl_top_type,
jl_any_func, jl_typename_type,
jl_task_type, jl_union_kind, jl_function_type,
jl_typetype_type, jl_typetype_tvar, jl_ANY_flag,
jl_array_any_type, jl_intrinsic_type,
jl_symbol_type->name, jl_pointer_type->name,
jl_tag_kind->name, jl_union_kind->name, jl_bits_kind->name, jl_struct_kind->name,
jl_func_kind->name, jl_array_type->name, jl_expr_type->name,
jl_typename_type->name, jl_type_type->name, jl_methtable_type->name,
jl_tvar_type->name,
jl_seq_type->name, jl_ntuple_type->name, jl_abstractarray_type->name,
jl_lambda_info_type->name, jl_module_type->name,
jl_box_type->name,
jl_typector_type->name, jl_intrinsic_type->name, jl_undef_type->name,
jl_task_type->name,
jl_labelnode_type->name, jl_linenumbernode_type->name,
jl_gotonode_type->name, jl_quotenode_type->name,
jl_topnode_type->name,
jl_root_task,
NULL };
ptrint_t i=2;
while (tags[i-2] != NULL) {
ptrhash_put(&ser_tag, tags[i-2], (void*)i);
ptrhash_put(&deser_tag, (void*)i, tags[i-2]);
i += 1;
}
assert(i <= Null_tag);
VALUE_TAGS = (ptrint_t)ptrhash_get(&ser_tag, jl_null);
void *fptrs[] = { jl_f_new_expr, jl_f_new_box,
jl_f_throw, jl_f_is,
jl_f_no_function, jl_f_typeof,
jl_f_subtype, jl_f_isa,
jl_f_typeassert, jl_f_apply,
jl_f_top_eval, jl_f_isbound,
jl_f_tuple, jl_f_tupleref,
jl_f_tuplelen, jl_f_get_field,
jl_f_set_field, jl_f_field_type,
jl_f_arraylen, jl_f_arrayref,
jl_f_arrayset, jl_f_arraysize,
jl_f_instantiate_type,
jl_f_convert_default, jl_f_convert_tuple,
jl_trampoline, jl_f_new_struct_type,
jl_f_new_struct_fields, jl_f_new_type_constructor,
jl_f_new_tag_type, jl_f_new_tag_type_super,
jl_f_new_bits_type, jl_f_def_macro,
jl_f_typevar, jl_f_union,
jl_f_methodexists, jl_f_applicable,
jl_f_invoke, jl_apply_generic,
jl_unprotect_stack, jl_f_task,
jl_f_yieldto, jl_f_ctor_trampoline,
NULL };
i=2;
while (fptrs[i-2] != NULL) {
ptrhash_put(&fptr_to_id, fptrs[i-2], (void*)i);
ptrhash_put(&id_to_fptr, (void*)i, fptrs[i-2]);
i += 1;
}
}
static jl_value_t *jl_deserialize_value(ios_t *s)
{
int pos = ios_pos(s);
int32_t tag = read_uint8(s);
if (tag == Null_tag)
return NULL;
if (tag == 0) {
tag = read_uint8(s);
return (jl_value_t*)ptrhash_get(&deser_tag, (void*)(ptrint_t)tag);
}
if (tag == BackRef_tag) {
assert(tree_literal_values == NULL);
ptrint_t offs = read_int32(s);
void **bp = ptrhash_bp(&backref_table, (void*)(ptrint_t)offs);
assert(*bp != HT_NOTFOUND);
return (jl_value_t*)*bp;
}
jl_value_t *vtag=(jl_value_t*)ptrhash_get(&deser_tag,(void*)(ptrint_t)tag);
if (tag >= VALUE_TAGS) {
return vtag;
}
int usetable = (tree_literal_values == NULL);
size_t i;
if (vtag == (jl_value_t*)jl_tuple_type ||
vtag == (jl_value_t*)LongTuple_tag) {
size_t len;
if (vtag == (jl_value_t*)jl_tuple_type)
len = read_uint8(s);
else
len = read_int32(s);
jl_tuple_t *tu = jl_alloc_tuple_uninit(len);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, (jl_value_t*)tu);
for(i=0; i < len; i++)
jl_tupleset(tu, i, jl_deserialize_value(s));
return (jl_value_t*)tu;
}
else if (vtag == (jl_value_t*)jl_symbol_type ||
vtag == (jl_value_t*)LongSymbol_tag) {
size_t len;
if (vtag == (jl_value_t*)jl_symbol_type)
len = read_uint8(s);
else
len = read_int32(s);
char *name = alloca(len+1);
ios_read(s, name, len);
name[len] = '\0';
jl_value_t *s = (jl_value_t*)jl_symbol(name);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, s);
return s;
}
else if (vtag == (jl_value_t*)jl_array_type) {
jl_value_t *aty = jl_deserialize_value(s);
jl_value_t *elty = jl_tparam0(aty);
int16_t ndims = jl_unbox_long(jl_tparam1(aty));
size_t *dims = alloca(ndims*sizeof(size_t));
for(i=0; i < ndims; i++)
dims[i] = jl_unbox_long(jl_deserialize_value(s));
jl_array_t *a = jl_new_array_((jl_type_t*)aty, ndims, dims);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, (jl_value_t*)a);
if (jl_is_bits_type(elty)) {
size_t tot = a->length * a->elsize;
ios_read(s, a->data, tot);
}
else {
for(i=0; i < a->length; i++) {
((jl_value_t**)a->data)[i] = jl_deserialize_value(s);
}
}
return (jl_value_t*)a;
}
else if (vtag == (jl_value_t*)jl_expr_type ||
vtag == (jl_value_t*)LongExpr_tag) {
size_t len;
if (vtag == (jl_value_t*)jl_expr_type)
len = read_uint8(s);
else
len = read_int32(s);
jl_expr_t *e = jl_exprn((jl_sym_t*)jl_deserialize_value(s), len);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, (jl_value_t*)e);
e->etype = jl_deserialize_value(s);
for(i=0; i < len; i++) {
jl_cellset(e->args, i, jl_deserialize_value(s));
}
return (jl_value_t*)e;
}
else if (vtag == (jl_value_t*)LiteralVal_tag) {
return jl_cellref(tree_literal_values, read_uint16(s));
}
else if (vtag == (jl_value_t*)jl_tvar_type) {
jl_tvar_t *tv = (jl_tvar_t*)newobj((jl_type_t*)jl_tvar_type, 4);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, tv);
tv->name = (jl_sym_t*)jl_deserialize_value(s);
tv->lb = jl_deserialize_value(s);
tv->ub = jl_deserialize_value(s);
tv->bound = read_int8(s);
return (jl_value_t*)tv;
}
else if (vtag == (jl_value_t*)jl_func_kind) {
jl_value_t *ftype = jl_deserialize_value(s);
jl_function_t *f = (jl_function_t*)newobj((jl_type_t*)ftype, 3);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, f);
f->linfo = (jl_lambda_info_t*)jl_deserialize_value(s);
f->env = jl_deserialize_value(s);
f->fptr = jl_deserialize_fptr(s);
if (f->fptr == NULL) {
f->fptr = &jl_trampoline;
}
return (jl_value_t*)f;
}
else if (vtag == (jl_value_t*)jl_lambda_info_type) {
jl_lambda_info_t *li =
(jl_lambda_info_t*)newobj((jl_type_t*)jl_lambda_info_type,
LAMBDA_INFO_NW);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, li);
li->ast = jl_deserialize_value(s);
li->sparams = (jl_tuple_t*)jl_deserialize_value(s);
li->tfunc = jl_deserialize_value(s);
li->name = (jl_sym_t*)jl_deserialize_value(s);
li->specTypes = jl_deserialize_value(s);
li->specializations = (jl_array_t*)jl_deserialize_value(s);
li->inferred = jl_deserialize_value(s);
li->file = jl_deserialize_value(s);
li->line = jl_deserialize_value(s);
li->module = (jl_module_t*)jl_deserialize_value(s);
li->fptr = NULL;
li->roots = NULL;
li->functionObject = NULL;
li->inInference = 0;
li->inCompile = 0;
li->unspecialized = NULL;
return (jl_value_t*)li;
}
else if (vtag == (jl_value_t*)jl_module_type) {
jl_module_t *m = jl_new_module(anonymous_sym);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, m);
m->name = (jl_sym_t*)jl_deserialize_value(s);
while (1) {
jl_value_t *name = jl_deserialize_value(s);
if (name == NULL)
break;
jl_binding_t *b = jl_get_binding_wr(m, (jl_sym_t*)name);
b->value = jl_deserialize_value(s);
b->type = (jl_type_t*)jl_deserialize_value(s);
b->constp = read_int8(s);
b->exportp = read_int8(s);
}
while (1) {
jl_value_t *name = jl_deserialize_value(s);
if (name == NULL)
break;
jl_set_expander(m, (jl_sym_t*)name,
(jl_function_t*)jl_deserialize_value(s));
}
return (jl_value_t*)m;
}
else if (vtag == (jl_value_t*)jl_methtable_type) {
jl_methtable_t *mt = (jl_methtable_t*)allocobj(sizeof(jl_methtable_t));
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, mt);
mt->type = (jl_type_t*)jl_methtable_type;
mt->defs = jl_deserialize_methlist(s);
mt->cache = jl_deserialize_methlist(s);
mt->cache_1arg = (jl_array_t*)jl_deserialize_value(s);
mt->max_args = read_int32(s);
return (jl_value_t*)mt;
}
else if (vtag == (jl_value_t*)SmallInt64_tag) {
jl_value_t *v = jl_box_int64(read_int32(s));
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, v);
return v;
}
else if (vtag == (jl_value_t*)jl_bits_kind) {
jl_bits_type_t *bt = (jl_bits_type_t*)jl_deserialize_value(s);
int nby = bt->nbits/8;
char *data = alloca(nby);
ios_read(s, data, nby);
jl_value_t *v=NULL;
if (bt == jl_int32_type)
v = jl_box_int32(*(int32_t*)data);
else if (bt == jl_int64_type)
v = jl_box_int64(*(int64_t*)data);
else if (bt == jl_bool_type)
v = jl_box_bool(*(int8_t*)data);
else {
switch (bt->nbits) {
case 8: v = jl_box8 (bt, *(int8_t*) data); break;
case 16: v = jl_box16(bt, *(int16_t*)data); break;
case 32: v = jl_box32(bt, *(int32_t*)data); break;
case 64: v = jl_box64(bt, *(int64_t*)data); break;
default:
v = (jl_value_t*)allocobj(sizeof(void*)+nby);
v->type = (jl_type_t*)bt;
memcpy(jl_bits_data(v), data, nby);
}
}
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, v);
return v;
}
else if (vtag == (jl_value_t*)jl_struct_kind) {
jl_struct_type_t *typ = (jl_struct_type_t*)jl_deserialize_value(s);
if (typ == jl_struct_kind || typ == jl_bits_kind)
return jl_deserialize_tag_type(s, typ, pos);
size_t nf = typ->names->length;
jl_value_t *v = jl_new_struct_uninit(typ);
if (usetable)
ptrhash_put(&backref_table, (void*)(ptrint_t)pos, v);
for(i=0; i < nf; i++) {
((jl_value_t**)v)[i+1] = jl_deserialize_value(s);
}
// TODO: put WeakRefs on the weak_refs list
return v;
}
else if (vtag == (jl_value_t*)jl_tag_kind) {
return jl_deserialize_tag_type(s, jl_tag_kind, pos);
}
assert(0);
return NULL;
}
static jl_value_t *scm_to_julia_(fl_context_t *fl_ctx, value_t e, jl_module_t *mod)
{
if (fl_isnumber(fl_ctx, e)) {
int64_t i64;
if (isfixnum(e)) {
i64 = numval(e);
}
else {
assert(iscprim(e));
cprim_t *cp = (cprim_t*)ptr(e);
numerictype_t nt = cp_numtype(cp);
switch (nt) {
case T_DOUBLE:
return (jl_value_t*)jl_box_float64(*(double*)cp_data(cp));
case T_FLOAT:
return (jl_value_t*)jl_box_float32(*(float*)cp_data(cp));
case T_UINT8:
return (jl_value_t*)jl_box_uint8(*(uint8_t*)cp_data(cp));
case T_UINT16:
return (jl_value_t*)jl_box_uint16(*(uint16_t*)cp_data(cp));
case T_UINT32:
return (jl_value_t*)jl_box_uint32(*(uint32_t*)cp_data(cp));
case T_UINT64:
return (jl_value_t*)jl_box_uint64(*(uint64_t*)cp_data(cp));
default:
;
}
i64 = conv_to_int64(cp_data(cp), nt);
}
#ifdef _P64
return (jl_value_t*)jl_box_int64(i64);
#else
if (i64 > (int64_t)S32_MAX || i64 < (int64_t)S32_MIN)
return (jl_value_t*)jl_box_int64(i64);
else
return (jl_value_t*)jl_box_int32((int32_t)i64);
#endif
}
if (issymbol(e)) {
if (e == jl_ast_ctx(fl_ctx)->true_sym)
return jl_true;
else if (e == jl_ast_ctx(fl_ctx)->false_sym)
return jl_false;
return (jl_value_t*)scmsym_to_julia(fl_ctx, e);
}
if (fl_isstring(fl_ctx, e))
return jl_pchar_to_string((char*)cvalue_data(e), cvalue_len(e));
if (iscons(e) || e == fl_ctx->NIL) {
value_t hd;
jl_sym_t *sym;
if (e == fl_ctx->NIL) {
hd = e;
}
else {
hd = car_(e);
if (hd == jl_ast_ctx(fl_ctx)->ssavalue_sym)
return jl_box_ssavalue(numval(car_(cdr_(e))));
else if (hd == jl_ast_ctx(fl_ctx)->slot_sym)
return jl_box_slotnumber(numval(car_(cdr_(e))));
else if (hd == jl_ast_ctx(fl_ctx)->null_sym && llength(e) == 1)
return jl_nothing;
}
if (issymbol(hd))
sym = scmsym_to_julia(fl_ctx, hd);
else
sym = list_sym;
size_t n = llength(e)-1;
if (issymbol(hd))
e = cdr_(e);
else
n++;
// nodes with special representations
jl_value_t *ex = NULL, *temp = NULL;
if (sym == line_sym && (n == 1 || n == 2)) {
jl_value_t *linenum = scm_to_julia_(fl_ctx, car_(e), mod);
jl_value_t *file = jl_nothing;
JL_GC_PUSH2(&linenum, &file);
if (n == 2)
file = scm_to_julia_(fl_ctx, car_(cdr_(e)), mod);
temp = jl_new_struct(jl_linenumbernode_type, linenum, file);
JL_GC_POP();
return temp;
}
JL_GC_PUSH1(&ex);
if (sym == label_sym) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
temp = jl_new_struct(jl_labelnode_type, ex);
}
else if (sym == goto_sym) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
temp = jl_new_struct(jl_gotonode_type, ex);
}
else if (sym == newvar_sym) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
temp = jl_new_struct(jl_newvarnode_type, ex);
}
else if (sym == globalref_sym) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
temp = scm_to_julia_(fl_ctx, car_(cdr_(e)), mod);
assert(jl_is_module(ex));
assert(jl_is_symbol(temp));
temp = jl_module_globalref((jl_module_t*)ex, (jl_sym_t*)temp);
}
else if (sym == top_sym) {
assert(mod && "top should not be generated by the parser");
ex = scm_to_julia_(fl_ctx, car_(e), mod);
assert(jl_is_symbol(ex));
temp = jl_module_globalref(jl_base_relative_to(mod), (jl_sym_t*)ex);
}
else if (sym == core_sym) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
assert(jl_is_symbol(ex));
temp = jl_module_globalref(jl_core_module, (jl_sym_t*)ex);
}
else if (sym == inert_sym || (sym == quote_sym && (!iscons(car_(e))))) {
ex = scm_to_julia_(fl_ctx, car_(e), mod);
temp = jl_new_struct(jl_quotenode_type, ex);
}
if (temp) {
JL_GC_POP();
return temp;
}
ex = (jl_value_t*)jl_exprn(sym, n);
size_t i;
for (i = 0; i < n; i++) {
assert(iscons(e));
jl_array_ptr_set(((jl_expr_t*)ex)->args, i, scm_to_julia_(fl_ctx, car_(e), mod));
e = cdr_(e);
}
if (sym == lambda_sym)
ex = (jl_value_t*)jl_new_code_info_from_ast((jl_expr_t*)ex);
JL_GC_POP();
if (sym == list_sym)
return (jl_value_t*)((jl_expr_t*)ex)->args;
return (jl_value_t*)ex;
}
if (iscprim(e) && cp_class((cprim_t*)ptr(e)) == fl_ctx->wchartype) {
uint32_t c, u = *(uint32_t*)cp_data((cprim_t*)ptr(e));
if (u < 0x80) {
c = u << 24;
} else {
c = ((u << 0) & 0x0000003f) | ((u << 2) & 0x00003f00) |
((u << 4) & 0x003f0000) | ((u << 6) & 0x3f000000);
c = u < 0x00000800 ? (c << 16) | 0xc0800000 :
u < 0x00010000 ? (c << 8) | 0xe0808000 :
(c << 0) | 0xf0808080 ;
}
return jl_box_char(c);
}
if (iscvalue(e) && cv_class((cvalue_t*)ptr(e)) == jl_ast_ctx(fl_ctx)->jvtype) {
return *(jl_value_t**)cv_data((cvalue_t*)ptr(e));
}
jl_error("malformed tree");
}
static jl_value_t *scm_to_julia_(value_t e, int eo)
{
if (fl_isnumber(e)) {
int64_t i64;
if (isfixnum(e)) {
i64 = numval(e);
}
else {
assert(iscprim(e));
cprim_t *cp = (cprim_t*)ptr(e);
numerictype_t nt = cp_numtype(cp);
switch (nt) {
case T_DOUBLE:
return (jl_value_t*)jl_box_float64(*(double*)cp_data(cp));
case T_FLOAT:
return (jl_value_t*)jl_box_float32(*(float*)cp_data(cp));
case T_UINT8:
return (jl_value_t*)jl_box_uint8(*(uint8_t*)cp_data(cp));
case T_UINT16:
return (jl_value_t*)jl_box_uint16(*(uint16_t*)cp_data(cp));
case T_UINT32:
return (jl_value_t*)jl_box_uint32(*(uint32_t*)cp_data(cp));
case T_UINT64:
return (jl_value_t*)jl_box_uint64(*(uint64_t*)cp_data(cp));
default:
;
}
i64 = conv_to_int64(cp_data(cp), nt);
}
if (
#ifdef _P64
jl_compileropts.int_literals==32
#else
jl_compileropts.int_literals!=64
#endif
) {
if (i64 > (int64_t)S32_MAX || i64 < (int64_t)S32_MIN)
return (jl_value_t*)jl_box_int64(i64);
return (jl_value_t*)jl_box_int32((int32_t)i64);
}
else {
return (jl_value_t*)jl_box_int64(i64);
}
}
if (issymbol(e)) {
if (e == true_sym)
return jl_true;
else if (e == false_sym)
return jl_false;
return (jl_value_t*)scmsym_to_julia(e);
}
if (fl_isstring(e)) {
return jl_pchar_to_string((char*)cvalue_data(e), cvalue_len(e));
}
if (e == FL_F) {
return jl_false;
}
if (e == FL_T) {
return jl_true;
}
if (e == FL_NIL) {
return (jl_value_t*)jl_null;
}
if (iscons(e)) {
value_t hd = car_(e);
if (issymbol(hd)) {
jl_sym_t *sym = scmsym_to_julia(hd);
/* tree node types:
goto gotoifnot label return
lambda call = quote
null top method
body file new
line enter leave
*/
size_t n = llength(e)-1;
size_t i;
if (sym == null_sym && n == 0)
return jl_nothing;
if (sym == lambda_sym) {
jl_expr_t *ex = jl_exprn(lambda_sym, n);
e = cdr_(e);
value_t largs = car_(e);
jl_cellset(ex->args, 0, full_list(largs,eo));
e = cdr_(e);
value_t ee = car_(e);
jl_array_t *vinf = jl_alloc_cell_1d(3);
jl_cellset(vinf, 0, full_list(car_(ee),eo));
ee = cdr_(ee);
jl_cellset(vinf, 1, full_list_of_lists(car_(ee),eo));
ee = cdr_(ee);
jl_cellset(vinf, 2, full_list_of_lists(car_(ee),eo));
assert(!iscons(cdr_(ee)));
jl_cellset(ex->args, 1, vinf);
e = cdr_(e);
for(i=2; i < n; i++) {
assert(iscons(e));
jl_cellset(ex->args, i, scm_to_julia_(car_(e), eo));
e = cdr_(e);
}
return
(jl_value_t*)jl_new_lambda_info((jl_value_t*)ex, jl_null);
}
e = cdr_(e);
if (!eo) {
if (sym == line_sym && n==1) {
return jl_new_struct(jl_linenumbernode_type,
scm_to_julia_(car_(e),0));
}
if (sym == label_sym) {
return jl_new_struct(jl_labelnode_type,
scm_to_julia_(car_(e),0));
}
if (sym == goto_sym) {
return jl_new_struct(jl_gotonode_type,
scm_to_julia_(car_(e),0));
}
if (sym == quote_sym) {
return jl_new_struct(jl_quotenode_type,
scm_to_julia_(car_(e),0));
}
if (sym == top_sym) {
return jl_new_struct(jl_topnode_type,
scm_to_julia_(car_(e),0));
}
if (sym == newvar_sym) {
return jl_new_struct(jl_newvarnode_type,
scm_to_julia_(car_(e),0));
}
}
jl_expr_t *ex = jl_exprn(sym, n);
// allocate a fresh args array for empty exprs passed to macros
if (eo && n == 0)
ex->args = jl_alloc_cell_1d(0);
for(i=0; i < n; i++) {
assert(iscons(e));
jl_cellset(ex->args, i, scm_to_julia_(car_(e),eo));
e = cdr_(e);
}
return (jl_value_t*)ex;
}
else {
jl_error("malformed tree");
}
}
if (iscprim(e) && cp_class((cprim_t*)ptr(e))==wchartype) {
jl_value_t *wc =
jl_box32(jl_char_type, *(int32_t*)cp_data((cprim_t*)ptr(e)));
return wc;
}
if (iscvalue(e) && cv_class((cvalue_t*)ptr(e)) == jvtype) {
return *(jl_value_t**)cv_data((cvalue_t*)ptr(e));
}
jl_error("malformed tree");
return (jl_value_t*)jl_null;
}
inline jl_value_t* box(int64_t val) { return jl_box_int64(val); }
static jl_value_t *scm_to_julia_(fl_context_t *fl_ctx, value_t e, int eo)
{
if (fl_isnumber(fl_ctx, e)) {
int64_t i64;
if (isfixnum(e)) {
i64 = numval(e);
}
else {
assert(iscprim(e));
cprim_t *cp = (cprim_t*)ptr(e);
numerictype_t nt = cp_numtype(cp);
switch (nt) {
case T_DOUBLE:
return (jl_value_t*)jl_box_float64(*(double*)cp_data(cp));
case T_FLOAT:
return (jl_value_t*)jl_box_float32(*(float*)cp_data(cp));
case T_UINT8:
return (jl_value_t*)jl_box_uint8(*(uint8_t*)cp_data(cp));
case T_UINT16:
return (jl_value_t*)jl_box_uint16(*(uint16_t*)cp_data(cp));
case T_UINT32:
return (jl_value_t*)jl_box_uint32(*(uint32_t*)cp_data(cp));
case T_UINT64:
return (jl_value_t*)jl_box_uint64(*(uint64_t*)cp_data(cp));
default:
;
}
i64 = conv_to_int64(cp_data(cp), nt);
}
#ifdef _P64
return (jl_value_t*)jl_box_int64(i64);
#else
if (i64 > (int64_t)S32_MAX || i64 < (int64_t)S32_MIN)
return (jl_value_t*)jl_box_int64(i64);
else
return (jl_value_t*)jl_box_int32((int32_t)i64);
#endif
}
if (issymbol(e)) {
if (e == jl_ast_ctx(fl_ctx)->true_sym)
return jl_true;
else if (e == jl_ast_ctx(fl_ctx)->false_sym)
return jl_false;
return (jl_value_t*)scmsym_to_julia(fl_ctx, e);
}
if (fl_isstring(fl_ctx, e))
return jl_pchar_to_string((char*)cvalue_data(e), cvalue_len(e));
if (iscons(e) || e == fl_ctx->NIL) {
value_t hd;
jl_sym_t *sym;
if (e == fl_ctx->NIL) {
hd = e;
}
else {
hd = car_(e);
if (hd == jl_ast_ctx(fl_ctx)->ssavalue_sym)
return jl_box_ssavalue(numval(car_(cdr_(e))));
else if (hd == jl_ast_ctx(fl_ctx)->slot_sym)
return jl_box_slotnumber(numval(car_(cdr_(e))));
else if (hd == jl_ast_ctx(fl_ctx)->null_sym && llength(e) == 1)
return jl_nothing;
}
if (issymbol(hd))
sym = scmsym_to_julia(fl_ctx, hd);
else
sym = list_sym;
size_t n = llength(e)-1;
if (issymbol(hd))
e = cdr_(e);
else
n++;
if (!eo) {
if (sym == line_sym && n==1) {
jl_value_t *linenum = scm_to_julia_(fl_ctx, car_(e), 0);
JL_GC_PUSH1(&linenum);
jl_value_t *temp = jl_new_struct(jl_linenumbernode_type, linenum);
JL_GC_POP();
return temp;
}
jl_value_t *scmv = NULL, *temp = NULL;
JL_GC_PUSH1(&scmv);
if (sym == label_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
temp = jl_new_struct(jl_labelnode_type, scmv);
JL_GC_POP();
return temp;
}
if (sym == goto_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
temp = jl_new_struct(jl_gotonode_type, scmv);
JL_GC_POP();
return temp;
}
if (sym == inert_sym || (sym == quote_sym && (!iscons(car_(e))))) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
temp = jl_new_struct(jl_quotenode_type, scmv);
JL_GC_POP();
return temp;
}
if (sym == top_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
assert(jl_is_symbol(scmv));
temp = jl_module_globalref(jl_base_relative_to(jl_current_module), (jl_sym_t*)scmv);
JL_GC_POP();
return temp;
}
if (sym == core_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
assert(jl_is_symbol(scmv));
temp = jl_module_globalref(jl_core_module, (jl_sym_t*)scmv);
JL_GC_POP();
return temp;
}
if (sym == globalref_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
temp = scm_to_julia_(fl_ctx,car_(cdr_(e)),0);
assert(jl_is_module(scmv));
assert(jl_is_symbol(temp));
temp = jl_module_globalref((jl_module_t*)scmv, (jl_sym_t*)temp);
JL_GC_POP();
return temp;
}
if (sym == newvar_sym) {
scmv = scm_to_julia_(fl_ctx,car_(e),0);
temp = jl_new_struct(jl_newvarnode_type, scmv);
JL_GC_POP();
return temp;
}
JL_GC_POP();
}
else if (sym == inert_sym && !iscons(car_(e))) {
sym = quote_sym;
}
jl_value_t *ex = (jl_value_t*)jl_exprn(sym, n);
JL_GC_PUSH1(&ex);
// allocate a fresh args array for empty exprs passed to macros
if (eo && n == 0) {
((jl_expr_t*)ex)->args = jl_alloc_vec_any(0);
jl_gc_wb(ex, ((jl_expr_t*)ex)->args);
}
size_t i;
for(i=0; i < n; i++) {
assert(iscons(e));
jl_array_ptr_set(((jl_expr_t*)ex)->args, i, scm_to_julia_(fl_ctx, car_(e), eo));
e = cdr_(e);
}
if (sym == lambda_sym)
ex = (jl_value_t*)jl_new_lambda_info_from_ast((jl_expr_t*)ex);
JL_GC_POP();
if (sym == list_sym)
return (jl_value_t*)((jl_expr_t*)ex)->args;
return (jl_value_t*)ex;
}
if (iscprim(e) && cp_class((cprim_t*)ptr(e)) == fl_ctx->wchartype) {
return jl_box32(jl_char_type, *(int32_t*)cp_data((cprim_t*)ptr(e)));
}
if (iscvalue(e) && cv_class((cvalue_t*)ptr(e)) == jl_ast_ctx(fl_ctx)->jvtype) {
return *(jl_value_t**)cv_data((cvalue_t*)ptr(e));
}
jl_error("malformed tree");
return jl_nothing;
}
