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comparison truffle/com.oracle.truffle.sl/src/com/oracle/truffle/sl/runtime/SLContext.java @ 22139:597953a8e6f0

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Testing behavior of primitive types returned from an interop method.
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 09 Sep 2015 19:18:44 +0200
parents e70b20f4bb00
children dc83cc1f94f2
comparison
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22138:a583d7ffd285 22139:597953a8e6f0
51 import com.oracle.truffle.sl.SLLanguage; 51 import com.oracle.truffle.sl.SLLanguage;
52 import com.oracle.truffle.sl.builtins.*; 52 import com.oracle.truffle.sl.builtins.*;
53 import com.oracle.truffle.sl.nodes.*; 53 import com.oracle.truffle.sl.nodes.*;
54 import com.oracle.truffle.sl.nodes.local.*; 54 import com.oracle.truffle.sl.nodes.local.*;
55 import com.oracle.truffle.sl.parser.*; 55 import com.oracle.truffle.sl.parser.*;
56 import java.math.BigInteger;
56 57
57 /** 58 /**
58 * The run-time state of SL during execution. One context is instantiated before any source code is 59 * The run-time state of SL during execution. One context is instantiated before any source code is
59 * parsed, and this context is passed around to all methods that need access to it. For example, the 60 * parsed, and this context is passed around to all methods that need access to it. For example, the
60 * context is used during {@link SLNodeFactory parsing} and by {@link SLBuiltinNode#getContext() 61 * context is used during {@link SLNodeFactory parsing} and by {@link SLBuiltinNode#getContext()
196 } 197 }
197 198
198 public static DynamicObject castSLObject(Object value) { 199 public static DynamicObject castSLObject(Object value) {
199 return LAYOUT.getType().cast(value); 200 return LAYOUT.getType().cast(value);
200 } 201 }
202
203 public static Object fromForeignValue(Object a) {
204 if (a instanceof Long || a instanceof BigInteger) {
205 return a;
206 } else if (a instanceof Number) {
207 return ((Number) a).longValue();
208 }
209 return a;
210 }
201 } 211 }