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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/ExecutionContext.java @ 13563:fb846424299f

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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>
date Tue, 07 Jan 2014 18:09:42 -0800
parents 69d2e4baa215
children fbf448929260
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13562:58ca96949f2e 13563:fb846424299f
1 /* 1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this 7 * published by the Free Software Foundation. Oracle designates this
24 */ 24 */
25 package com.oracle.truffle.api; 25 package com.oracle.truffle.api;
26 26
27 /** 27 /**
28 * Information about the runtime context of a Truffle program. 28 * Information about the runtime context of a Truffle program.
29 * <p>
30 * <strong>Disclaimer:</strong> this interface is under development and will change.
29 */ 31 */
30 public interface ExecutionContext { 32 public interface ExecutionContext {
31 33
32 /** 34 /**
33 * Gets the name of the language, possibly with version number. in short enough form that it 35 * Gets the name of the language, possibly with version number. in short enough form that it
38 /** 40 /**
39 * Gets access to debugging services, {@code null} if not enabled in this context. 41 * Gets access to debugging services, {@code null} if not enabled in this context.
40 */ 42 */
41 DebugManager getDebugManager(); 43 DebugManager getDebugManager();
42 44
45 /**
46 * Gets access to utilities for printing different aspects of a Truffle AST.
47 */
48 ASTPrinter getASTPrinter();
49
43 } 50 }