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/**

 * NASHORN-111 :  ClassCastException from JSON.stringify

 *

 * @test

 * @run

 */

// problem 1

// the conversions in TernaryNode are not necessary, but they should not cause problems. They did

// this was because the result of Global.allocate(Object[])Object which returns a NativeObject. 

// was tracked as an object type on our stack. The type system did not recognize this as an array. 

// Then the explicit conversions became "convert NativeArray->Object[]" which is a checkccast Object[]

// which naturally failed.

// I pushed the appropriate arraytype on the stack for Global.allocate.

// I also removed the conversions in CodeGen, all conversions should be done in Lower, as

// NASHORN-706 states.

var silent = false;

var stdio = silent ? ['pipe', 'pipe', 'pipe', 'ipc'] : [0, 1, 2, 'ipc'];

// This made the test pass, but it's still not correct to pick widest types for array

// and primitives. Widest(Object[], int) gave us Object[] which makes no sense. This is used

// by lower to type the conversions, so function b below also failed until I made a change

// ty type widest to actually return the widest common denominator, if both aren't arrays

function b() {

    var silent2 = false;

    var stdio2 = silent2 ? [1,2,3] : 17;

}