Mercurial > hg > truffle
annotate truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/GlobalSymbolTest.java @ 22096:1e78795e7e6a
Allow to specify globalSymbols when defining TruffleVM
author | Jaroslav Tulach <jaroslav.tulach@oracle.com> |
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date | Tue, 18 Aug 2015 16:10:03 +0200 |
parents | truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/ImplicitExplicitExportTest.java@ff531952a91c truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/ImplicitExplicitExportTest.java@643d53cb3147 |
children | cf19259edf87 |
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Give languages a chance to do implicit exports. Prefer explicit exports over implicit ones.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
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1 /* |
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Chris pointed out the copyright should reflect the year of file's creation.
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2 * Copyright (c) 2015, 2015, 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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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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Give languages a chance to do implicit exports. Prefer explicit exports over implicit ones.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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Give languages a chance to do implicit exports. Prefer explicit exports over implicit ones.
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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 |
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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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Give languages a chance to do implicit exports. Prefer explicit exports over implicit ones.
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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. |
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22 */ |
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23 package com.oracle.truffle.api.test.vm; |
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Give languages a chance to do implicit exports. Prefer explicit exports over implicit ones.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
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24 |
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Jaroslav Tulach <jaroslav.tulach@oracle.com>
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25 import static org.junit.Assert.*; |
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Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
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26 |
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Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
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27 import java.io.*; |
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Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
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parents:
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28 |
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Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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29 import org.junit.*; |
894f82515e38
Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
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30 |
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TruffleVM.Builder.globalSymbol for a way to pass initial configuration parameters to languages
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31 import static com.oracle.truffle.api.test.vm.ImplicitExplicitExportTest.L3; |
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Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
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32 import com.oracle.truffle.api.vm.*; |
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33 |
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34 public class GlobalSymbolTest { |
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35 @Test |
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36 public void globalSymbolFoundByLanguage() throws IOException { |
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Jaroslav Tulach <jaroslav.tulach@oracle.com>
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37 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build(); |
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38 // @formatter:off |
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39 Object ret = vm.eval(L3, |
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40 "return=ahoj" |
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41 ); |
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42 // @formatter:on |
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43 assertEquals("42", ret); |
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44 } |
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45 |
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46 @Test |
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47 public void globalSymbolFoundByVMUser() throws IOException { |
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48 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build(); |
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49 TruffleVM.Symbol ret = vm.findGlobalSymbol("ahoj"); |
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50 assertNotNull("Symbol found", ret); |
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51 assertEquals("42", ret.invoke(null)); |
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Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method.
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52 } |
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53 } |