uncaughtExceptionHook-resumption-01.js

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// uncaughtExceptionHook returns a resumption value.

load(libdir + "asserts.js");

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

var dbg = new Debugger(g);

var rv;

dbg.onDebuggerStatement = function () { throw 15; };

dbg.uncaughtExceptionHook = function (exc) {

    assertEq(exc, 15);

    return rv;

};

// case 1: undefined

rv = undefined;

g.eval("debugger");

// case 2: throw

rv = {throw: 57};

var result;

assertThrowsValue(function () { g.eval("debugger"); }, 57);

// case 3: return

rv = {return: 42};

assertEq(g.eval("debugger;"), 42);