Initial commit

{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf350

{\fonttbl\f0\fswiss\fcharset0 Helvetica;}

{\colortbl;\red255\green255\blue255;}

\margl1440\margr1440\vieww9000\viewh8400\viewkind0

\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural\pardirnatural

\f0\fs24 \cf0 No work files for this lesson...}

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<?xml version="1.0" encoding="UTF-8"?>

<rooms>

	<room name="The Inn" keyword="inn">

		<description>

You are standing in a shabby inn.

		</description>

		<exit dir="south" dest="square"></exit>

		<item name="cup">

			<description>A dirty, chipped, ceramic cup</description>

		</item>

	</room>

	<room name="Town Square" keyword="square">

		<description>

This is the town square.

		</description>

		<exit dir="north" dest="inn"></exit>

	</room>

</rooms>

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package mud.immutable

trait Character {

  val name: String

  val items: List[Item]

  val currentRoom: String

}

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package mud.immutable

object Item {

  def apply(n: xml.Node): Item = {

    Item((n \ "@name").text.trim, (n \ "description").text.trim)

  }

}

case class Item(name: String, description: String) {

  def matches(n: String): Boolean = {

    n.compareToIgnoreCase(name) == 0

  }

}

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