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// Test adding hooks during dispatch. The behavior is deterministic and "nice",
// but mainly what we are checking here is that we do not crash due to
// modifying a data structure while we're iterating over it.
var g = newGlobal();
var n = 0;
var hits;
function addDebugger() {
var dbg = new Debugger(g);
dbg.onDebuggerStatement = function (stack) {
hits++;
addDebugger();
};
}
addDebugger(); // now there is one enabled Debugger
hits = 0;
g.eval("debugger;"); // after this there are two
assertEq(hits, 1);
hits = 0;
g.eval("debugger;"); // after this there are four
assertEq(hits, 2);
hits = 0;
g.eval("debugger;"); // after this there are eight
assertEq(hits, 4);
hits = 0;
g.eval("debugger;");
assertEq(hits, 8);
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