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comparison graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/lookup/LookupNode.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.runtime.lookup;
11
12 import java.util.*;
13
14 import com.oracle.truffle.api.*;
15 import com.oracle.truffle.ruby.runtime.methods.*;
16
17 /**
18 * A node in the lookup graph. We abstract from modules and classes because with includes and
19 * singletons and so on there are more nodes in the graph than there are classes and modules.
20 */
21 public interface LookupNode {
22
23 boolean setClassVariableIfAlreadySet(String variableName, Object value);
24
25 Object lookupConstant(String constantName);
26
27 Object lookupClassVariable(String variableName);
28
29 RubyMethod lookupMethod(String methodName);
30
31 Assumption getUnmodifiedAssumption();
32
33 Set<String> getClassVariables();
34
35 void getMethods(Map<String, RubyMethod> methods);
36
37 }