Frame-identity-01.js

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// Check that {return:} resumption kills the current stack frame.

var g = newGlobal({newCompartment: true});

g.debuggeeGlobal = this;

g.eval("(" + function () {

        var dbg = new Debugger(debuggeeGlobal);

        var prev = null;

        dbg.onDebuggerStatement = function (frame) {

            assertEq(frame === prev, false);

            if (prev)

                assertEq(prev.onStack, false);

            prev = frame;

            return {return: frame.arguments[0]};

};

    } + ")();");

function f(i) { debugger; }

for (var i = 0; i < 10; i++)

    assertEq(f(i), i);