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hyung-hwan 2005-05-26 03:27:44 +00:00
parent f7eceec648
commit cb36ac447e
2 changed files with 74 additions and 53 deletions
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13
ase/test/stx/helper.st Normal file
View File

@ -0,0 +1,13 @@
| x |
"print the reverse hierarchy of a class"
x := Class.
[x isNil] whileFalse: [
Transcript show: x printString; cr.
x := x superclass].
| x |
"print the reverse hierarchy of a metaclass"
x := Class class.
[x isNil] whileFalse: [
Transcript show: x printString; cr.
x := x superclass].

114
ase/test/stx/stx.c
View File

@ -28,6 +28,54 @@ void print_symbol_names_2 (xp_stx_t* stx, xp_stx_word_t idx)
(unsigned long)key, &XP_STX_CHARAT(stx,key,0), (unsigned long)value);
}
void print_class_hierachy (xp_stx_t* stx, const xp_char_t* name)
{
xp_stx_word_t n;
xp_stx_class_t* obj;
n = xp_stx_lookup_class (stx, name);
xp_printf (XP_TEXT("Class hierarchy for the class '%s'\n"), name);
while (n != stx->nil) {
obj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(stx,n);
xp_printf (XP_TEXT("%lu, %s\n"),
(unsigned long)obj->name,
XP_STX_DATA(stx, obj->name));
n = obj->superclass;
}
}
void print_metaclass_hierachy (xp_stx_t* stx, const xp_char_t* name)
{
xp_stx_word_t n, x;
xp_stx_metaclass_t* obj;
xp_stx_class_t* xobj;
n = xp_stx_lookup_class (stx, name);
n = XP_STX_CLASS(stx,n);
xp_printf (XP_TEXT("Class hierarchy for the metaclass '%s class'\n"), name);
while (n != stx->nil) {
/*if (n == stx->class_class) break; */
if (XP_STX_CLASS(stx,n) != stx->class_metaclass) break;
obj = (xp_stx_metaclass_t*)XP_STX_WORD_OBJECT(stx,n);
x = obj->instance_class;
xobj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(stx,x);
xp_printf (XP_TEXT("%lu, %s class\n"),
(unsigned long)xobj->name,
XP_STX_DATA(stx, xobj->name));
n = obj->superclass;
}
while (n != stx->nil) {
xobj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(stx,n);
xp_printf (XP_TEXT("%lu, %s\n"),
(unsigned long)xobj->name,
XP_STX_DATA(stx, xobj->name));
n = xobj->superclass;
}
}
int xp_main (int argc, xp_char_t* argv[])
{
xp_stx_t stx;
@ -67,61 +115,21 @@ int xp_main (int argc, xp_char_t* argv[])
xp_stx_hash_traverse (&stx, stx.smalltalk, print_symbol_names_2);
xp_printf (XP_TEXT("-------------\n"));
{
xp_stx_word_t n;
xp_stx_class_t* obj;
n = xp_stx_lookup_class (&stx, XP_STX_TEXT("UndefinedObject"));
obj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(&stx,n);
xp_printf (XP_TEXT("name of class UndefinedObject: %lu, %s\n"),
(unsigned long)obj->name,
XP_STX_DATA(&stx, obj->name));
}
print_class_hierachy (&stx, XP_STX_TEXT("Array"));
xp_printf (XP_TEXT("-------------\n"));
{
xp_stx_word_t n;
xp_stx_class_t* obj;
n = xp_stx_lookup_class (&stx, XP_STX_TEXT("Array"));
xp_printf (XP_TEXT("Class hierarchy for the class Array\n"));
while (n != stx.nil) {
obj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(&stx,n);
xp_printf (XP_TEXT("%lu, %s\n"),
(unsigned long)obj->name,
XP_STX_DATA(&stx, obj->name));
n = obj->superclass;
}
}
print_metaclass_hierachy (&stx, XP_STX_TEXT("Array"));
xp_printf (XP_TEXT("-------------\n"));
{
xp_stx_word_t n, x;
xp_stx_metaclass_t* obj;
xp_stx_class_t* xobj;
n = xp_stx_lookup_class (&stx, XP_STX_TEXT("Array"));
n = XP_STX_CLASS(&stx,n);
xp_printf (XP_TEXT("Class hierarchy for the class Array class\n"));
while (n != stx.nil) {
if (n == stx.class_class) break;
obj = (xp_stx_metaclass_t*)XP_STX_WORD_OBJECT(&stx,n);
x = obj->instance_class;
xobj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(&stx,x);
xp_printf (XP_TEXT("%lu, %s class\n"),
(unsigned long)xobj->name,
XP_STX_DATA(&stx, xobj->name));
n = obj->superclass;
}
while (n != stx.nil) {
xobj = (xp_stx_class_t*)XP_STX_WORD_OBJECT(&stx,n);
xp_printf (XP_TEXT("%lu, %s\n"),
(unsigned long)xobj->name,
XP_STX_DATA(&stx, xobj->name));
n = xobj->superclass;
}
}
print_class_hierachy (&stx, XP_STX_TEXT("False"));
xp_printf (XP_TEXT("-------------\n"));
print_metaclass_hierachy (&stx, XP_STX_TEXT("False"));
xp_printf (XP_TEXT("-------------\n"));
print_class_hierachy (&stx, XP_STX_TEXT("Metaclass"));
xp_printf (XP_TEXT("-------------\n"));
print_metaclass_hierachy (&stx, XP_STX_TEXT("Metaclass"));
xp_printf (XP_TEXT("-------------\n"));
print_class_hierachy (&stx, XP_STX_TEXT("Class"));
xp_printf (XP_TEXT("-------------\n"));
print_metaclass_hierachy (&stx, XP_STX_TEXT("Class"));
xp_printf (XP_TEXT("-------------\n"));
#if 0