#ifndef cudl_h_INCLUDED
#define cudl_h_INCLUDED

struct cudl_array_value {
	struct cudl_value *values;
	size_t length;
};

struct cudl_map_value {
	struct cudl_map_field {
		char *key;
		struct cudl_value value;
	} *fields;
	size_t length;
};

struct cudl_value {
	union {
		char *string;
		double number;
		int boolean;
		struct array_value array;
		struct map_value map;
	} data;
	int tag;
};

enum {
	CUDL_TAG_NULL;
	CUDL_TAG_BOOL;
	CUDL_TAG_ARRAY;
}

enum {
	CUDL_OK = 0;
	CUDL_ERR_OUT_OF_MEMORY;
	CUDL_ERR_EXPECTED_VALUE;
	CUDL_ERR_READING;
	CUDL_ERR_EXPECTED_BOOL_OR_NULL;
};

extern int cudl_err;

void cudl_debug(struct cudl_value value);
void cudl_deinit_value(struct cudl_value value);
void cudl_parse_from_file(FILE *file, struct cudl_value *value);
size_t cudl_parse(char *input, struct cudl_value *value);

#endif // cudl_h_INCLUDED