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comparison truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/TruffleLanguage.java @ 22133:c334865b9d42

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Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Fri, 04 Sep 2015 10:39:23 +0200
parents f879b1fe3773
children dc83cc1f94f2 b31dcacfc8ff 3aad794eec0e
comparison
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22132:19205292b0c7 22133:c334865b9d42
22 * or visit www.oracle.com if you need additional information or have any 22 * or visit www.oracle.com if you need additional information or have any
23 * questions. 23 * questions.
24 */ 24 */
25 package com.oracle.truffle.api; 25 package com.oracle.truffle.api;
26 26
27 import java.io.*;
28 import java.lang.annotation.*;
29
30 import com.oracle.truffle.api.debug.*; 27 import com.oracle.truffle.api.debug.*;
31 import com.oracle.truffle.api.impl.*; 28 import com.oracle.truffle.api.impl.*;
32 import com.oracle.truffle.api.instrument.*; 29 import com.oracle.truffle.api.instrument.*;
33 import com.oracle.truffle.api.nodes.Node; 30 import com.oracle.truffle.api.nodes.Node;
34 import com.oracle.truffle.api.source.*; 31 import com.oracle.truffle.api.source.*;
32 import java.io.*;
33 import java.lang.annotation.*;
35 import java.util.Collections; 34 import java.util.Collections;
36 import java.util.Map; 35 import java.util.Map;
37 import java.util.WeakHashMap; 36 import java.util.WeakHashMap;
38 37
39 /** 38 /**
215 final TruffleLanguage<C> lang; 214 final TruffleLanguage<C> lang;
216 final C ctx; 215 final C ctx;
217 216
218 public LangCtx(TruffleLanguage<C> lang, Env env) { 217 public LangCtx(TruffleLanguage<C> lang, Env env) {
219 this.lang = lang; 218 this.lang = lang;
219 // following call verifies that Accessor.CURRENT_VM is provided
220 assert API.findLanguage(null, null) == null;
220 this.ctx = lang.createContext(env); 221 this.ctx = lang.createContext(env);
221 } 222 }
222 223
223 Object findExportedSymbol(String globalName, boolean onlyExplicit) { 224 Object findExportedSymbol(String globalName, boolean onlyExplicit) {
224 return lang.findExportedSymbol(ctx, globalName, onlyExplicit); 225 return lang.findExportedSymbol(ctx, globalName, onlyExplicit);