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annotate src/luan/interp/TableExpr.java @ 11:b7d7069fee58

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add assignment statement and CmdLine git-svn-id: https://luan-java.googlecode.com/svn/trunk@12 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Thu, 22 Nov 2012 10:51:56 +0000
parents 24fd6381caca
children 0e406bd9ac7b
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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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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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3 import luan.LuaException;
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4 import luan.LuaState;
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5 import luan.LuaTable;
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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8 final class TableExpr implements Expr {
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10 static class Field {
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11 final Expr key;
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12 final Expr value;
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14 Field(Expr key,Expr value) {
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15 this.key = key;
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16 this.value = value;
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17 }
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18 }
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20 private final Field[] fields;
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22 TableExpr(Field[] fields) {
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23 this.fields = fields;
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24 }
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26 @Override public Object eval(LuaState lua) throws LuaException {
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27 LuaTable table = new LuaTable();
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28 for( Field field : fields ) {
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29 table.set( field.key.eval(lua), field.value.eval(lua) );
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30 }
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31 return table;
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32 }
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33 }