#ifndef IVY_SELECTOR_H_
#define IVY_SELECTOR_H_

#include <ivy/status.h>
#include <blue/core/queue.h>

enum ivy_selector_recipient {
	IVY_SEL_NONE = 0,
	IVY_SEL_CLASS,
	IVY_SEL_OBJECT,
};

struct ivy_selector {
	enum ivy_selector_recipient sel_recipient;
	char *sel_name;
	b_queue sel_args;
};

struct ivy_selector_arg {
	char *arg_label;
	char *arg_name;
	b_queue_entry arg_entry;
};

IVY_API enum ivy_status ivy_selector_create(struct ivy_selector **sel);
IVY_API void ivy_selector_destroy(struct ivy_selector *sel);

IVY_API void ivy_selector_set_recipient(
	struct ivy_selector *sel, enum ivy_selector_recipient r);
IVY_API enum ivy_status ivy_selector_set_name(struct ivy_selector *sel, const char *name);
IVY_API enum ivy_status ivy_selector_add_arg(
	struct ivy_selector *sel, const char *label, const char *name);

#endif