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      1 // Copyright 2013 the V8 project authors. All rights reserved.
      2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions
      6 // are met:
      7 // 1.  Redistributions of source code must retain the above copyright
      8 //     notice, this list of conditions and the following disclaimer.
      9 // 2.  Redistributions in binary form must reproduce the above copyright
     10 //     notice, this list of conditions and the following disclaimer in the
     11 //     documentation and/or other materials provided with the distribution.
     12 //
     13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
     14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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     17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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     21 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     23 
     24 description(
     25 "This tests that throwing from a finally block has the expected effect."
     26 );
     27 
     28 var events = [];
     29 
     30 try {
     31     events.push("1:try");
     32 } finally {
     33     events.push("1:finally");
     34 }
     35 
     36 try {
     37     try {
     38         throw "2:thingy";
     39     } finally {
     40         events.push("2:finally");
     41     }
     42 } catch (e) {
     43     events.push(e);
     44 }
     45 
     46 try {
     47     throw "3:thingy";
     48 } catch (e) {
     49     events.push(e);
     50 } finally {
     51     events.push("3:finally");
     52 }
     53 
     54 try {
     55     try {
     56         throw "4:thingy";
     57     } catch (e) {
     58         events.push(e);
     59     } finally {
     60         events.push("4:finally");
     61         throw "4:another thingy";
     62     }
     63 } catch (e) {
     64     events.push(e);
     65 }
     66 
     67 try {
     68     for (;;) {
     69         try {
     70             continue;
     71         } finally {
     72             events.push("5:hi");
     73             throw "5:wat";
     74         }
     75     }
     76 } catch (e) {
     77     events.push(e);
     78 }
     79 
     80 shouldBe("\"\" + events", "\"1:try,1:finally,2:finally,2:thingy,3:thingy,3:finally,4:thingy,4:finally,4:another thingy,5:hi,5:wat\"");
     81 
     82