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function testDelazify(i) {
var g = newGlobal({ newCompartment: true });
var dbg = new Debugger(g);
dbg.onDebuggerStatement = (frame) => {
var allScripts = dbg.findScripts();
var j = 0;
for (let script of allScripts) {
if (i == -1 || i == j) {
// Delazify.
try {
script.lineCount;
} catch (e) {
}
}
j++;
}
};
var cache = cacheEntry(`
function f(
a = (
b = (
c = function g() {
},
) => {
},
d = (
e = (
f = (
) => {
},
) => {
},
) => {
},
) => {
},
) {
}
debugger;
`);
evaluate(cache, { global: g, saveIncrementalBytecode: true });
evaluate(cache, { global: g, loadBytecode: true });
}
// Delazify all.
testDelazify(-1);
// Delazify specific function and its ancestor.
for (var i = 0; i < 30; i++) {
testDelazify(i);
}