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view graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/lookup/LookupNode.java @ 13563:fb846424299f
Truffle/Ruby: extend Instrumentation framework with language-agnostic interfaces for access to AST printing utilities and a Ruby implementation
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 07 Jan 2014 18:09:42 -0800 |
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.lookup; import java.util.*; import com.oracle.truffle.api.*; import com.oracle.truffle.ruby.runtime.methods.*; /** * A node in the lookup graph. We abstract from modules and classes because with includes and * singletons and so on there are more nodes in the graph than there are classes and modules. */ public interface LookupNode { boolean setClassVariableIfAlreadySet(String variableName, Object value); Object lookupConstant(String constantName); Object lookupClassVariable(String variableName); RubyMethod lookupMethod(String methodName); Assumption getUnmodifiedAssumption(); Set<String> getClassVariables(); void getMethods(Map<String, RubyMethod> methods); }