add ast printer
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6 changed files with 314 additions and 1 deletions
22
lox/for_closure_in_body_lox
Normal file
22
lox/for_closure_in_body_lox
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@ -0,0 +1,22 @@
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var f1;
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var f2;
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var f3;
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for (var i = 1; i < 4; i = i + 1) {
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var j = i;
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fun f() {
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print i;
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print j;
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}
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if (j == 1) f1 = f;
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else if (j == 2) f2 = f;
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else f3 = f;
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}
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f1(); // expect: 4
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// expect: 1
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f2(); // expect: 4
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// expect: 2
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f3(); // expect: 4
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// expect: 3
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