annotate src/luan/interp/ConstExpr.java @ 40:e3624b7cd603

implement stack trace git-svn-id: https://luan-java.googlecode.com/svn/trunk@41 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Fri, 21 Dec 2012 10:45:54 +0000
parents 5cf15507d77e
children 64ecb7a3aad7
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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1 package luan.interp;
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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3 import luan.LuaSource;
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parents: 31
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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6 final class ConstExpr implements Expr {
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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7 private final Object obj;
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9 ConstExpr(Object obj) {
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10 this.obj = obj;
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11 }
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13 @Override public Object eval(LuaStateImpl lua) {
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14 return obj;
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15 }
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parents: 31
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17 @Override public final LuaSource.Element se() {
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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18 return null;
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parents: 31
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19 }
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20 }