package main

import "slices"

type stateContents []int // Represents the contents of the current state - character classes can have multiple contents, which is why it is represented as a slice

func newContents() stateContents {
	toReturn := stateContents{}
	return toReturn
}

// Returns true if c contains the given value
func (c stateContents) contains(val int) bool {
	return slices.Contains(c, val)
}

// Appends val to c
func (c *stateContents) append(val int) {
	*c = append(*c, val)
	return
}