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comparison core/src/luan/impl/IfStmt.java @ 645:859c0dedc8b6

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remove LuanSource
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 29 Mar 2016 18:09:51 -0600
parents 4723d22062ce
children 8e8c30b72e9b
comparison
equal deleted inserted replaced
644:ba1e318377c5 645:859c0dedc8b6
1 package luan.impl; 1 package luan.impl;
2 2
3 import luan.Luan; 3 import luan.Luan;
4 import luan.LuanException; 4 import luan.LuanException;
5 import luan.LuanElement;
6 5
7 6
8 final class IfStmt extends CodeImpl implements Stmt { 7 final class IfStmt extends CodeImpl implements Stmt {
9 private final Expr cnd; 8 private final Expr cnd;
10 final Stmt thenStmt; 9 final Stmt thenStmt;
11 final Stmt elseStmt; 10 final Stmt elseStmt;
12 11
13 IfStmt(LuanElement el,Expr cnd,Stmt thenStmt,Stmt elseStmt) { 12 IfStmt(Expr cnd,Stmt thenStmt,Stmt elseStmt) {
14 super(el);
15 this.cnd = cnd; 13 this.cnd = cnd;
16 this.thenStmt = thenStmt; 14 this.thenStmt = thenStmt;
17 this.elseStmt = elseStmt; 15 this.elseStmt = elseStmt;
18 } 16 }
19 17
20 @Override public void eval(LuanStateImpl luan) throws LuanException { 18 @Override public void eval(LuanStateImpl luan) throws LuanException {
21 if( luan.checkBoolean( cnd.eval(luan), cnd.el() ) ) { 19 if( luan.checkBoolean( cnd.eval(luan) ) ) {
22 thenStmt.eval(luan); 20 thenStmt.eval(luan);
23 } else { 21 } else {
24 elseStmt.eval(luan); 22 elseStmt.eval(luan);
25 } 23 }
26 } 24 }