Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/InputReader.java @ 13526:8602fcb6ceb3
mx: fix length of revision specifier
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Tue, 07 Jan 2014 21:52:07 +0100 |
parents | 0fbee3eb71f0 |
children |
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/* * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This * code is released under a tri EPL/GPL/LGPL license. You can use it, * redistribute it and/or modify it under the terms of the: * * Eclipse Public License version 1.0 * GNU General Public License version 2 * GNU Lesser General Public License version 2.1 */ package com.oracle.truffle.ruby.runtime; import java.io.*; /** * Interface allowing Ruby {@code Kernel#gets} to be configured to use the standard Java readLine, * some library like JLine, or to be mocked for testing. */ public interface InputReader { /** * Show a prompt and read one line of input. */ String readLine(String prompt) throws IOException; }