descriptors.h
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descriptors.h
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	#ifndef ANT_DESCRIPTORS_H
	#define ANT_DESCRIPTORS_H

	#include "types.h"
	#include <uthash.h>

	#define JS_DESC_W (1 << 0)
	#define JS_DESC_E (1 << 1)
	#define JS_DESC_C (1 << 2)

	typedef struct descriptor_entry {
	uint64_t key;
	jsoff_t obj_off;
	jsoff_t sym_off;
	char *prop_name;
	size_t prop_len;
	bool writable;
	bool enumerable;
	bool configurable;
	bool has_getter;
	bool has_setter;
	jsval_t getter;
	jsval_t setter;
	UT_hash_handle hh;
	} descriptor_entry_t;

	extern descriptor_entry_t *desc_registry;

	descriptor_entry_t lookup_descriptor(ant_t js, jsoff_t obj_off, const char *key, size_t klen);
	descriptor_entry_t *lookup_sym_descriptor(jsoff_t obj_off, jsoff_t sym_off);

	uint64_t make_desc_key(jsoff_t obj_off, const char *key, size_t klen);
	uint64_t make_sym_desc_key(jsoff_t obj_off, jsoff_t sym_off);

	void js_set_descriptor(ant_t js, jsval_t obj, const char key, size_t klen, int flags);
	void js_set_getter_desc(ant_t js, jsval_t obj, const char key, size_t klen, jsval_t getter, int flags);
	void js_set_setter_desc(ant_t js, jsval_t obj, const char key, size_t klen, jsval_t setter, int flags);
	void js_set_accessor_desc(ant_t js, jsval_t obj, const char key, size_t klen, jsval_t getter, jsval_t setter, int flags);

	void js_set_sym_getter_desc(ant_t *js, jsval_t obj, jsval_t sym, jsval_t getter, int flags);
	void js_set_sym_setter_desc(ant_t *js, jsval_t obj, jsval_t sym, jsval_t setter, int flags);

	#endif