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annotate graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/runtime/SLContext.java @ 13761:7c418666c6c9
Refactoring and cleanup of Simple Language (more to come soon)
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Fri, 24 Jan 2014 18:16:24 -0800 |
parents | 69d2e4baa215 |
children | b16ec83edc73 |
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SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
Christian Humer <christian.humer@gmail.com>
parents:
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1 /* |
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2 * Copyright (c) 2012, 2013, 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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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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Christian Humer <christian.humer@gmail.com>
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6 * under the terms of the GNU General Public License version 2 only, as |
71991b7a0f14
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7 * published by the Free Software Foundation. |
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8 * |
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Christian Humer <christian.humer@gmail.com>
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
71991b7a0f14
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
71991b7a0f14
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Christian Humer <christian.humer@gmail.com>
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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Christian Humer <christian.humer@gmail.com>
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12 * version 2 for more details (a copy is included in the LICENSE file that |
71991b7a0f14
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Christian Humer <christian.humer@gmail.com>
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
71991b7a0f14
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
71991b7a0f14
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Christian Humer <christian.humer@gmail.com>
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22 */ |
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23 package com.oracle.truffle.sl.runtime; |
71991b7a0f14
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24 |
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25 import java.io.*; |
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26 |
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27 import com.oracle.truffle.api.dsl.*; |
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Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
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28 import com.oracle.truffle.api.source.*; |
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29 import com.oracle.truffle.sl.builtins.*; |
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30 import com.oracle.truffle.sl.nodes.*; |
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31 |
71991b7a0f14
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32 public final class SLContext { |
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33 private final SourceManager sourceManager; |
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34 private final PrintStream output; |
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35 private final SLFunctionRegistry functionRegistry; |
71991b7a0f14
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36 |
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37 public SLContext(SourceManager sourceManager, PrintStream output) { |
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38 this.sourceManager = sourceManager; |
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39 this.output = output; |
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40 this.functionRegistry = new SLFunctionRegistry(); |
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41 |
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42 installBuiltins(); |
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43 } |
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44 |
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45 public SourceManager getSourceManager() { |
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46 return sourceManager; |
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47 } |
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48 |
71991b7a0f14
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49 public PrintStream getPrintOutput() { |
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50 return output; |
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51 } |
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52 |
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53 public SLFunctionRegistry getFunctionRegistry() { |
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54 return functionRegistry; |
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55 } |
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56 |
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57 private void installBuiltins() { |
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58 installBuiltin(SLPrintBuiltinFactory.getInstance(), "print"); |
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59 installBuiltin(SLTimeBuiltinFactory.getInstance(), "time"); |
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60 installBuiltin(SLDefineFunctionBuiltinFactory.getInstance(), "defineFunction"); |
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Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface.
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
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61 } |
69d2e4baa215
Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface.
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
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62 |
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63 private void installBuiltin(NodeFactory<? extends SLBuiltinNode> factory, String name) { |
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64 getFunctionRegistry().register(name, SLRootNode.createBuiltin(this, factory, name)); |
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65 } |
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66 } |