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comparison graal/com.oracle.truffle.ruby.test/src/com/oracle/truffle/ruby/test/language/PolymorphismTests.java @ 13514:0fbee3eb71f0

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Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
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13513:64a23ce736a0 13514:0fbee3eb71f0
1 /*
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
4 * redistribute it and/or modify it under the terms of the:
5 *
6 * Eclipse Public License version 1.0
7 * GNU General Public License version 2
8 * GNU Lesser General Public License version 2.1
9 */
10 package com.oracle.truffle.ruby.test.language;
11
12 import org.junit.*;
13
14 import com.oracle.truffle.ruby.test.*;
15
16 /**
17 * Test characteristics of polymorphism.
18 */
19 public class PolymorphismTests extends RubyTests {
20
21 /**
22 * Test that a polymorphic method that will specialize to double will then not treat integers as
23 * doubles.
24 */
25 @Test
26 public void testSimpleOperatorRedefinition() {
27 assertPrints("16.759999999999998\n16\n", //
28 "def add(x, y)\n" + //
29 " x + y\n" + //
30 "end\n" + //
31 "puts add(14.5, 2.26)\n" + //
32 "puts add(14, 2)\n");
33 }
34
35 }