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view core/src/luan/impl/RepeatStmt.java @ 634:3dde072c3420
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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sun, 28 Feb 2016 04:21:08 -0700 |
parents | 4723d22062ce |
children | 859c0dedc8b6 |
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package luan.impl; import luan.Luan; import luan.LuanException; import luan.LuanElement; final class RepeatStmt extends CodeImpl implements Stmt { private final Stmt doStmt; private final Expr cnd; RepeatStmt(LuanElement el,Stmt doStmt,Expr cnd) { super(el); this.doStmt = doStmt; this.cnd = cnd; } @Override public void eval(LuanStateImpl luan) throws LuanException { try { do { doStmt.eval(luan); } while( !luan.checkBoolean( cnd.eval(luan), el ) ); } catch(BreakException e) {} } }