//============= Copyright (c) Ludic GmbH, All rights reserved. ==============
//
// Purpose: Part of the My Behaviour Tree Code
//
//=============================================================================

using System;
using System.Text.RegularExpressions;
using UnityEngine;

namespace MyBT {
    public class Token : ScriptableObject {
        [SerializeField]
        public SyntaxLabel type;
        [SerializeField]
        public TokenLocation location;
        [SerializeField]

        public void Init(SyntaxLabel _type, TokenLocation _tokenLocation) {
            type = _type;
            location = _tokenLocation;
        }

        public void Destroy() {
            type = SyntaxLabel.Undefined;
        }

        public override string ToString() {
            return $"<{type}> {location.location} '{location.code}'";
        }

        public Token Duplicate () {
            Token t = ScriptableObject.CreateInstance<Token>();
            t.type = type;
            t.location = Instantiate(location);
            return t;
        }
    }
}