"use strict";

const typeRules = require("./type-rules");
const createType = require("./create-type");
const createTrait = require("./create-trait");
const guardFunction = require("./guard-function");
const errors = require("./errors");

/* Traits:
	- Special 'slot' value; for use in trait implementations to indicate that the specified trait definition property should be filled in by the instance constructor, not by the trait implementation

Possible field types for a trait:
	- Static value [add the value to the type's prototype?]
	- Type/validation rule [check against implementation, see below]

Possible field types for a trait implementation (all of them fill in type/validation rules):
	- Static value, including an appropriately guarded function [add the value to the type's prototype?]
	- Slot [add the trait rule to the type rules]

Disallow extra fields in trait implementations!

TODO: Add full property paths to errors?

*/

module.exports = Object.assign({
	createType: createType,
	createTrait: createTrait,
	guard: guardFunction,
	ValidationError: errors.ValidationError
}, typeRules);