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#ifndef APLWC_H
#define APLWC_H

#include <stdint.h>
#include <stddef.h>

enum aplwc_rc {
	APLWC_OK,
	APLWC_OUT_OF_MEMORY,
	APLWC_NOT_YET_IMPLEMENTED,
	APLWC_INVALID_UTF8,
	APLWC_INVALID_SYNTAX,

	APLWC_RC_LAST = APLWC_INVALID_SYNTAX
};

struct aplwc;
struct aplwc_line;
struct aplwc_value;

enum aplwc_rc aplwc_new(struct aplwc **, uint8_t *, size_t);
void aplwc_destroy(struct aplwc *);
const char *aplwc_errstr_rc(enum aplwc_rc);
const char *aplwc_errstr(struct aplwc *);
enum aplwc_rc aplwc_last_error(struct aplwc *);
struct aplwc_line *aplwc_read(struct aplwc *, const char *);
void aplwc_free_line(struct aplwc_line *);
struct aplwc_value *aplwc_eval(struct aplwc_line *);
void aplwc_free_value(struct aplwc_value *);
const char *aplwc_value_string(struct aplwc_value *);
enum aplwc_rc aplwc_load_module(struct aplwc *, const char *, const char *, int n);

#define APLWC_MIN_MEM (64000)

#endif /* APLWC_H */