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
31 lines
601 B
JavaScript
31 lines
601 B
JavaScript
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/* @providesModule Fun */
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function eq(x:number,y:number) { return true };
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function sub(x:number,y:number) { return 0; }
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function mul(x:number,y:number) { return 0; }
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function fix(fold) {
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var delta = function(delta) {
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return fold(
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function(x) { var eta = delta(delta); return eta(x); }
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);
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};
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return delta(delta);
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}
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function mk_factorial() {
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return fix(function(factorial) {
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return function(n) {
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if (eq (n, 1)) { return 1; }
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return mul (factorial (sub (n, 1)), n);
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};
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});
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}
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var factorial = mk_factorial();
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factorial("...");
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module.exports = {fn: fix};
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