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// When multiple frames have onPop handlers, they are called in the correct order.
var g = newGlobal();
g.eval("function f() { debugger; }");
g.eval("function g() { f(); }");
g.eval("function h() { g(); }");
g.eval("function i() { h(); }");
var dbg = new Debugger(g);
var log;
function logger(frame, mark) {
return function (completion) {
assertEq(this, frame);
assertEq('return' in completion, true);
log += mark;
};
}
dbg.onEnterFrame = function handleEnter(f) {
log += "(" + f.callee.name;
// Note that this establishes a distinct function object as each
// frame's onPop handler. Thus, a pass proves that each frame is
// remembering its handler separately.
f.onPop = logger(f, f.callee.name + ")");
};
dbg.onDebuggerStatement = function handleDebugger(f) {
log += 'd';
};
log = '';
g.i();
assertEq(log, "(i(h(g(fdf)g)h)i)");
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