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// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --compiler-dispatcher --parallel-compile-tasks --use-external-strings
(function(a) {
assertEquals(a, "IIFE");
})("IIFE");
(function(a, ...rest) {
assertEquals(a, 1);
assertEquals(rest.length, 2);
assertEquals(rest[0], 2);
assertEquals(rest[1], 3);
})(1,2,3);
var outer_var = 42;
function lazy_outer() {
return 42;
}
var eager_outer = (function() { return 42; });
(function() {
assertEquals(outer_var, 42);
assertEquals(lazy_outer(), 42);
assertEquals(eager_outer(), 42);
})();
var gen = (function*() {
yield 1;
yield 2;
})();
assertEquals(gen.next().value, 1);
assertEquals(gen.next().value, 2);
var result = (function recursive(a=0) {
if (a == 1) {
return 42;
}
return recursive(1);
})();
assertEquals(result, 42);
var a = 42;
var b;
var c = (a, b = (function z(){ return a+1; })());
assertEquals(b, 43);
assertEquals(c, 43);
var c = (a, b = (function z(){ return a+1; })()) => { return b; };
assertEquals(c(314), 315);
// http://crbug.com/898076
(function() {
class foo {};
}); // Don't call IIFE so that it is compiled during idle time
// http://crbug.com/900535
(function() {
"use asm";
function bar(i, j) {
i = i|0;
j = j|0;
}
return {bar: bar};
}); // Don't call IIFE so that it is compiled during idle time
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