factor/vmpp/arrays.hpp

26 lines
513 B
C++

DEFINE_UNTAG(F_ARRAY,ARRAY_TYPE,array)
INLINE CELL tag_array(F_ARRAY *array)
{
return RETAG(array,ARRAY_TYPE);
}
F_ARRAY *allot_array(CELL capacity, CELL fill);
CELL allot_array_1(CELL obj);
CELL allot_array_2(CELL v1, CELL v2);
CELL allot_array_4(CELL v1, CELL v2, CELL v3, CELL v4);
void primitive_array(void);
void primitive_resize_array(void);
struct growable_array {
CELL count;
gc_root<F_ARRAY> array;
growable_array() : count(0), array(allot_array(2,F)) {}
void add(CELL elt);
void trim();
};