DLLEXPORT void jl_show_any(jl_value_t *str, jl_value_t *v)
{
ios_t *s = (ios_t*)jl_iostr_data(str);
// fallback for printing some other builtin types
if (jl_is_tuple(v)) {
jl_show_tuple(str, (jl_tuple_t*)v, '(', ')', 1);
}
else if (jl_is_type(v)) {
show_type(str, v);
}
else if (jl_is_func(v)) {
show_function(s, v);
}
else if (jl_typeis(v,jl_intrinsic_type)) {
JL_PRINTF(s, "#<intrinsic-function %d>", *(uint32_t*)jl_bits_data(v));
}
else {
jl_value_t *t = (jl_value_t*)jl_typeof(v);
if (jl_is_struct_type(t)) {
jl_struct_type_t *st = (jl_struct_type_t*)t;
JL_PUTS(st->name->name->name, s);
JL_PUTC('(', s);
size_t i;
size_t n = jl_tuple_len(st->names);
for(i=0; i < n; i++) {
jl_show(str, nth_field(v, i));
if (i < n-1)
JL_PUTC(',', s);
}
JL_PUTC(')', s);
}
}
}
static void run_finalizer(jl_value_t *o, jl_value_t *ff)
{
jl_function_t *f;
while (jl_is_tuple(ff)) {
f = (jl_function_t*)jl_t0(ff);
assert(jl_is_function(f));
JL_TRY {
jl_apply(f, (jl_value_t**)&o, 1);
}
JL_CATCH {
JL_PRINTF(JL_STDERR, "error in running finalizer: ");
jl_static_show(JL_STDERR, jl_exception_in_transit);
JL_PUTC('\n',JL_STDERR);
}
ff = jl_t1(ff);
}
f = (jl_function_t*)ff;
assert(jl_is_function(f));
JL_TRY {
jl_apply(f, (jl_value_t**)&o, 1);
}
JL_CATCH {
JL_PRINTF(JL_STDERR, "error in running finalizer: ");
jl_static_show(JL_STDERR, jl_exception_in_transit);
JL_PUTC('\n',JL_STDERR);
}
}
// comma_one prints a comma for 1 element, e.g. "(x,)"
void jl_show_tuple(jl_value_t *st, jl_tuple_t *t, char opn, char cls, int comma_one)
{
ios_t *s = (ios_t*)jl_iostr_data(st);
JL_PUTC(opn, s);
size_t i, n=jl_tuple_len(t);
for(i=0; i < n; i++) {
jl_show(st, jl_tupleref(t, i));
if ((i < n-1) || (n==1 && comma_one))
JL_PUTC(',', s);
}
JL_PUTC(cls, s);
}
// comma_one prints a comma for 1 element, e.g. "(x,)"
void jl_show_tuple(jl_value_t *st, jl_tuple_t *t, char opn, char cls, int comma_one)
{
JL_STREAM *s = ((JL_STREAM**)st)[1];
JL_PUTC(opn, s);
size_t i, n=jl_tuple_len(t);
for(i=0; i < n; i++) {
jl_show(st, jl_tupleref(t, i));
if ((i < n-1) || (n==1 && comma_one))
JL_PUTC(',', s);
}
JL_PUTC(cls, s);
}
DLLEXPORT void jl_show_any(jl_value_t *str, jl_value_t *v)
{
ios_t *s = (ios_t*)jl_iostr_data(str);
// fallback for printing some other builtin types
if (jl_is_tuple(v)) {
jl_show_tuple(str, (jl_tuple_t*)v, '(', ')', 1);
}
else if (jl_is_type(v)) {
show_type(str, v);
}
else if (jl_is_func(v)) {
show_function(s, v);
}
else if (jl_typeis(v,jl_intrinsic_type)) {
JL_PRINTF(s, "#<intrinsic-function %d>", *(uint32_t*)jl_bits_data(v));
}
else {
jl_value_t *t = (jl_value_t*)jl_typeof(v);
assert(jl_is_struct_type(t) || jl_is_bits_type(t));
jl_tag_type_t *tt = (jl_tag_type_t*)t;
JL_PUTS(tt->name->name->name, s);
if (tt->parameters != jl_null) {
jl_show_tuple(str, tt->parameters, '{', '}', 0);
}
JL_PUTC('(', s);
if (jl_is_struct_type(tt)) {
jl_struct_type_t *st = (jl_struct_type_t*)tt;
size_t i;
size_t n = jl_tuple_len(st->names);
for(i=0; i < n; i++) {
jl_value_t *fval = jl_get_nth_field(v, i);
if (fval == NULL)
JL_PUTS("#undef", s);
else
jl_show(str, fval);
if (i < n-1)
JL_PUTC(',', s);
}
}
else {
size_t nb = jl_bitstype_nbits(tt)/8;
char *data = (char*)jl_bits_data(v);
JL_PUTS("0x", s);
for(int i=nb-1; i >= 0; --i)
ios_printf(s, "%02hhx", data[i]);
}
JL_PUTC(')', s);
}
}
DLLEXPORT void jl_show_any(jl_value_t *str, jl_value_t *v)
{
uv_stream_t *s = ((uv_stream_t**)str)[1];
// fallback for printing some other builtin types
if (jl_is_tuple(v)) {
jl_show_tuple(str, (jl_tuple_t*)v, '(', ')', 1);
}
else if (jl_is_type(v)) {
show_type(str, v);
}
else if (jl_is_func(v)) {
show_function(s, v);
}
else if (jl_typeis(v,jl_intrinsic_type)) {
JL_PRINTF(s, "# intrinsic function %d", *(uint32_t*)jl_data_ptr(v));
}
else {
jl_value_t *t = (jl_value_t*)jl_typeof(v);
assert(jl_is_datatype(t));
jl_datatype_t *dt = (jl_datatype_t*)t;
show_type(str, t);
JL_PUTC('(', s);
if (jl_tuple_len(dt->names)>0 || dt->size==0) {
size_t i;
size_t n = jl_tuple_len(dt->names);
for(i=0; i < n; i++) {
jl_value_t *fval = jl_get_nth_field(v, i);
if (fval == NULL)
JL_PUTS("#undef", s);
else
jl_show(str, fval);
if (i < n-1)
JL_PUTC(',', s);
}
}
else {
size_t nb = jl_datatype_size(dt);
char *data = (char*)jl_data_ptr(v);
JL_PUTS("0x", s);
for(int i=nb-1; i >= 0; --i)
jl_printf(s, "%02hhx", data[i]);
}
JL_PUTC(')', s);
}
}