Christopher Chedeau
3375cfe605
* new_tests * move_all_clobbered_tests * remove all the tests that no longer exist * re-run flow tests * Move all the flow tests to tests/flow and prettier to tests/ * Move prettier tests to their own folders * Add jsfmt files * run prettier snapshot tests
33 lines
435 B
JavaScript
33 lines
435 B
JavaScript
/* @flow */
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function foo(x : ?number) {
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var y;
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if (y = x) {
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var z = y * 1000;
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}
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}
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type Bar = {
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parent: ?Bar;
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doStuff: () => void
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}
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function bar0(x : Bar) {
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while (x = x.parent) { // can't assign x to ?Bar
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x.doStuff();
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}
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}
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function bar1(x : ?Bar) {
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while (x = x.parent) { // x.parent might be null
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x.doStuff();
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}
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}
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function bar2(x : Bar) {
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var y = x;
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while (y = y.parent) {
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y.doStuff();
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}
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}
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