Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/ASTPrinter.java @ 15779:8c34e2cc4add
Truffle/Instrumentation: significant reorganization of the instrumentation framework's implementation and connection to the runtime ExecutionContext, with some new features, including a Tag-based "trap" mechanisms.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Mon, 19 May 2014 17:14:36 -0700 |
parents | 0c6d8a08e31b |
children | 1051d6e4b61b |
rev | line source |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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1 /* |
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2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
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4 * |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
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5 * This code is free software; you can redistribute it and/or modify it |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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6 * under the terms of the GNU General Public License version 2 only, as |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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7 * published by the Free Software Foundation. Oracle designates this |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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8 * particular file as subject to the "Classpath" exception as provided |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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9 * by Oracle in the LICENSE file that accompanied this code. |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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10 * |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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14 * version 2 for more details (a copy is included in the LICENSE file that |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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15 * accompanied this code). |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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16 * |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
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17 * You should have received a copy of the GNU General Public License version |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
0c6d8a08e31b
Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
0c6d8a08e31b
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 package com.oracle.truffle.api.instrument; |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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26 |
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27 import java.io.*; |
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28 |
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29 import com.oracle.truffle.api.nodes.*; |
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30 |
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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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31 /** |
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32 * Language-agnostic access to AST-based debugging support. |
0c6d8a08e31b
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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33 * <p> |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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34 * <strong>WARNING:</strong> this interface is under development and will change substantially. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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35 */ |
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36 public interface ASTPrinter { |
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37 |
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38 /** |
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39 * Prints a textual AST display, one line per node, with nesting. |
0c6d8a08e31b
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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40 * |
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41 * @param p |
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42 * @param node the root node of the display. |
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43 * @param maxDepth the maximum number of levels to print below the root |
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44 * @param markNode a node to mark with a textual arrow prefix, if present. |
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45 */ |
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46 void printTree(PrintWriter p, Node node, int maxDepth, Node markNode); |
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47 |
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48 /** |
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49 * Creates a textual AST display, one line per node, with nesting. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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50 * |
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51 * @param node the root node of the display. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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52 * @param maxDepth the maximum number of levels to print below the root |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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53 * @param markNode a node to mark with a textual arrow prefix, if present. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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54 */ |
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55 String printTreeToString(Node node, int maxDepth, Node markNode); |
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56 |
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57 /** |
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58 * Creates a textual AST display, one line per node, with nesting. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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59 * |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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60 * @param node the root node of the display. |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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61 * @param maxDepth the maximum number of levels to print below the root |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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62 */ |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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63 String printTreeToString(Node node, int maxDepth); |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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64 |
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65 } |