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comparison core/src/luan/impl/WhileStmt.java @ 460:b48cfa14ba60

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improve stack trace
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 06 May 2015 14:32:29 -0600
parents 3dcb0f9bee82
children 4723d22062ce
comparison
equal deleted inserted replaced
459:30544d1a9cbf 460:b48cfa14ba60
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.LuanSource; 5 import luan.LuanElement;
6 6
7 7
8 final class WhileStmt extends CodeImpl implements Stmt { 8 final class WhileStmt extends CodeImpl implements Stmt {
9 private final Expr cnd; 9 private final Expr cnd;
10 private final Stmt doStmt; 10 private final Stmt doStmt;
11 11
12 WhileStmt(LuanSource.Element se,Expr cnd,Stmt doStmt) { 12 WhileStmt(LuanElement el,Expr cnd,Stmt doStmt) {
13 super(se); 13 super(el);
14 this.cnd = cnd; 14 this.cnd = cnd;
15 this.doStmt = doStmt; 15 this.doStmt = doStmt;
16 } 16 }
17 17
18 @Override public void eval(LuanStateImpl luan) throws LuanException { 18 @Override public void eval(LuanStateImpl luan) throws LuanException {
19 try { 19 try {
20 while( luan.bit(se).checkBoolean( cnd.eval(luan) ) ) { 20 while( luan.bit(el).checkBoolean( cnd.eval(luan) ) ) {
21 doStmt.eval(luan); 21 doStmt.eval(luan);
22 } 22 }
23 } catch(BreakException e) {} 23 } catch(BreakException e) {}
24 } 24 }
25 } 25 }