Mercurial > hg > graal-compiler

annotate graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/InputReader.java @ 13514:0fbee3eb71f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13514
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
1 /*
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
4 * redistribute it and/or modify it under the terms of the:
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
5 *
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
6 * Eclipse Public License version 1.0
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
7 * GNU General Public License version 2
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
8 * GNU Lesser General Public License version 2.1
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
9 */
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
10 package com.oracle.truffle.ruby.runtime;
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
11
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
12 import java.io.*;
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
13
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
14 /**
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
15 * Interface allowing Ruby {@code Kernel#gets} to be configured to use the standard Java readLine,
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
16 * some library like JLine, or to be mocked for testing.
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
17 */
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
18 public interface InputReader {
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
19
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
20 /**
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
21 * Show a prompt and read one line of input.
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
22 */
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
23 String readLine(String prompt) throws IOException;
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
24
0fbee3eb71f0 Ruby: import project.
Chris Seaton <chris.seaton@oracle.com>
parents:
diff changeset
25 }