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view core/src/luan/impl/WhileStmt.java @ 564:c8d4d69c6dd4
add examples/upload-and-email.luan
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sat, 04 Jul 2015 20:57:24 -0600 |
parents | b48cfa14ba60 |
children | 4723d22062ce |
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package luan.impl; import luan.Luan; import luan.LuanException; import luan.LuanElement; final class WhileStmt extends CodeImpl implements Stmt { private final Expr cnd; private final Stmt doStmt; WhileStmt(LuanElement el,Expr cnd,Stmt doStmt) { super(el); this.cnd = cnd; this.doStmt = doStmt; } @Override public void eval(LuanStateImpl luan) throws LuanException { try { while( luan.bit(el).checkBoolean( cnd.eval(luan) ) ) { doStmt.eval(luan); } } catch(BreakException e) {} } }