/*
 * Copyright (C) 2007-2020 Artima, Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Automatically generated Scala interpreter transcript from:
 *
 * Programming in Scala (Fifth Edition)
 * by Martin Odersky, Lex Spoon, Bill Venners, and Frank Sommers
 *
 * http://booksites.artima.com/programming_in_scala_5ed
 */


scala> Greeter.greet("Jill")
       ^
       error: not found: value Greeter

scala> import JillsPrefs.prompt
              ^
       error: not found: value JillsPrefs

scala> Greeter.greet("Jill")
       ^
       error: not found: value Greeter

scala> Greeter.greet("Jill")(JillsPrefs.prompt)
       ^
       error: not found: value Greeter
                             ^
       error: not found: value JillsPrefs

scala> Greeter.greet("Jill")(using JillsPrefs.prompt)
                                             ^
       error: ')' expected but '.' found.

scala> Greeter.greet("Joe")
       ^
       error: not found: value Greeter

scala> Greeter.greet("Joe")(using prompt, drink)
       ^
       error: not found: value Greeter
                            ^
       error: not found: value using
                                          ^
       error: not found: value drink
                                  ^
       error: postfix operator prompt needs to be enabled
       by making the implicit value scala.language.postfixOps visible.
       This can be achieved by adding the import clause 'import scala.language.postfixOps'
       or by setting the compiler option -language:postfixOps.
       See the Scaladoc for value scala.language.postfixOps for a discussion
       why the feature needs to be explicitly enabled.

scala> Greeter.greet("Joe")
       ^
       error: not found: value Greeter

scala>   class PreferredPrompt(val preference: String)
         class PreferredDrink(val preference: String)
       
         object Greeter:
           def greet(name: String)(using prompt: PreferredPrompt,
               drink: PreferredDrink) =
       
             println(s"Welcome, $name. The system is ready.")
             print("But while you work, ")
             println(s"why not enjoy a cup of ${drink.preference}?")
             println(prompt.preference)
       
         object JoesPrefs:
           given prompt: PreferredPrompt =
             PreferredPrompt("relax> ")
           given drink: PreferredDrink =
             PreferredDrink("tea")

                object Greeter:
                              ^
On line 4: error: ';' expected but ':' found.
                object JoesPrefs:
                                ^
On line 13: error: ';' expected but ':' found.
                  given drink: PreferredDrink =
                                              ^
On line 16: error: ';' expected but '=' found.

scala> import JillsPrefs.jillsPrompt
              ^
       error: not found: value JillsPrefs

scala> Greeter.greet("Who's there?")
       ^
       error: not found: value Greeter