#pragma once

#define HT_N_INLINE 32

typedef struct {
	void **table;
	int size;
	int num;
	// FIXME(sigrid): to skip over non-items in for-each
	// put it on the stack instead?
	int i;
	void *_space[HT_N_INLINE];
}sl_aligned(8) sl_htable;

// define this to be an invalid key/value
#define HT_NOTFOUND ((void*)1)

// initialize and free
sl_htable *htable_new(sl_htable *h, int size) sl_nonnull(1);
void htable_free(sl_htable *h) sl_nonnull(1);

// clear and (possibly) change size
void htable_reset(sl_htable *h, int sz) sl_nonnull(1);