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118 lines
23 KiB
118 lines
23 KiB
12 years ago
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/*---
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{
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"custom": true
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}
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---*/
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/*===
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{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":"bar"}}}}}}}}}}
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{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":{"foo":"bar"}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
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Error
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[[[[[[[[[["bar"]]]]]]]]]]
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[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["bar"]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
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Error
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{"foo":[{"foo":[{"foo":[{"foo":[{"foo":["bar"]}]}]}]}]}
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{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":[{"foo":["bar"]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}
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Error
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===*/
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/* JSON stringify() recursion limit is hit if C recursion through object
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* and/or array traversal becomes too deep.
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*/
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function objectRecursionTest(n) {
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var obj = 'bar';
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var i;
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for (i = 0; i < n; i++) {
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obj = { foo: obj };
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}
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print(JSON.stringify(obj));
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}
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function arrayRecursionTest(n) {
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var obj = 'bar';
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var i;
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for (i = 0; i < n; i++) {
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obj = [ obj ];
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}
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print(JSON.stringify(obj));
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}
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function objectAndArrayRecursionTest(n) {
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var obj = 'bar';
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var i;
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for (i = 0; i < n; i++) {
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if (i % 2) {
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obj = { foo: obj };
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} else {
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obj = [ obj ];
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}
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}
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print(JSON.stringify(obj));
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}
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try {
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objectRecursionTest(10);
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objectRecursionTest(80);
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objectRecursionTest(200);
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} catch (e) {
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print(e.name);
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}
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try {
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arrayRecursionTest(10);
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arrayRecursionTest(80);
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arrayRecursionTest(200);
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} catch (e) {
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print(e.name);
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}
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try {
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objectAndArrayRecursionTest(10);
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objectAndArrayRecursionTest(80);
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objectAndArrayRecursionTest(200);
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} catch (e) {
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print(e.name);
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}
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/*===
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[{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}]]
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[{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}]]
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[{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{"foo":1}],{"foo":1,"bar":[1,2]},[1,{
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===*/
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/* A very wide structure is not an issue, as long as there is no (C)
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* recursion. This test ensures that the recursion tracking works
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* correctly, i.e. is increased and decreased where appropriate.
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*/
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function noRecursionTest(n) {
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var obj = [];
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var i;
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for (i = 0; i < n; i++) {
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if (i % 2) {
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obj.push([1, { foo: 1 }]);
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} else {
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obj.push({ foo: 1, bar: [1, 2] });
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}
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}
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print(JSON.stringify(obj));
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}
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try {
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noRecursionTest(10);
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noRecursionTest(100);
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noRecursionTest(1000);
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} catch (e) {
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print(e.name, e);
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}
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