20 lines
356 B
Rust
20 lines
356 B
Rust
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iter pairs() -> tup(int, int) {
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let int i = 0;
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let int j = 0;
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while (i < 10) { put tup(i, j); i += 1; j += i; }
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}
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fn main() {
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let int i = 10;
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let int j = 0;
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for each (tup(int, int) p in pairs()) {
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log p._0;
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log p._1;
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assert (p._0 + 10 == i);
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i += 1;
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j = p._1;
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}
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assert (j == 45);
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} |