// This GA will use the resource stack for storage if c_heap==false,
// Else it will use the C heap. Use clear_and_deallocate to avoid leaks.
GenericGrowableArray(int initial_size, int initial_len, bool c_heap) {
_len = initial_len;
_max = initial_size;
assert(_len >= 0 && _len <= _max, "initial_len too big");
_arena = (c_heap ? (Arena*)1 : NULL);
set_nesting();
assert(!on_C_heap() || allocated_on_C_heap(), "growable array must be on C heap if elements are");
assert(!on_stack() ||
(allocated_on_res_area() || allocated_on_stack()),
"growable array must be on stack if elements are not on arena and not on C heap");
}
// This GA will use the given arena for storage.
// Consider using new(arena) GrowableArray<T> to allocate the header.
GenericGrowableArray(Arena* arena, int initial_size, int initial_len) {
_len = initial_len;
_max = initial_size;
assert(_len >= 0 && _len <= _max, "initial_len too big");
_arena = arena;
assert(on_arena(), "arena has taken on reserved value 0 or 1");
// Relax next assert to allow object allocation on resource area,
// on stack or embedded into an other object.
assert(allocated_on_arena() || allocated_on_stack(),
"growable array must be on arena or on stack if elements are on arena");
}
// This GA will use the resource stack for storage if c_heap==false,
// Else it will use the C heap. Use clear_and_deallocate to avoid leaks.
GenericGrowableArray(int initial_size, int initial_len, bool c_heap, MEMFLAGS flags = mtNone) {
_len = initial_len;
_max = initial_size;
_memflags = flags;
// memory type has to be specified for C heap allocation
assert(!(c_heap && flags == mtNone), "memory type not specified for C heap object");
assert(_len >= 0 && _len <= _max, "initial_len too big");
_arena = (c_heap ? (Arena*)1 : NULL);
set_nesting();
assert(!on_C_heap() || allocated_on_C_heap(), "growable array must be on C heap if elements are");
assert(!on_stack() ||
(allocated_on_res_area() || allocated_on_stack()),
"growable array must be on stack if elements are not on arena and not on C heap");
}
