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annotate core/src/luan/impl/IfStmt.java @ 576:4723d22062ce

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remove LuanBit
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 13 Jul 2015 20:38:26 -0600
parents b48cfa14ba60
children 859c0dedc8b6
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4eaee12f6c65 move luan/interp to impl
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 151
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1 package luan.impl;
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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3 import luan.Luan;
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4 import luan.LuanException;
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5 import luan.LuanElement;
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8 final class IfStmt extends CodeImpl implements Stmt {
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9 private final Expr cnd;
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10 final Stmt thenStmt;
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11 final Stmt elseStmt;
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13 IfStmt(LuanElement el,Expr cnd,Stmt thenStmt,Stmt elseStmt) {
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14 super(el);
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15 this.cnd = cnd;
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16 this.thenStmt = thenStmt;
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17 this.elseStmt = elseStmt;
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18 }
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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20 @Override public void eval(LuanStateImpl luan) throws LuanException {
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21 if( luan.checkBoolean( cnd.eval(luan), cnd.el() ) ) {
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22 thenStmt.eval(luan);
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23 } else {
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24 elseStmt.eval(luan);
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25 }
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26 }
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27 }