518dc52f85
This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[]
29 lines
747 B
Rust
29 lines
747 B
Rust
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use std;
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fn check_sort(v1: &[int], v2: &[int]) {
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let len = std::vec::len::<int>(v1);
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fn lteq(a: &int, b: &int) -> bool { ret a <= b; }
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let f = lteq;
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let v3 = std::sort::merge_sort::<int>(f, v1);
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let i = 0u;
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while i < len { log v3[i]; assert (v3[i] == v2[i]); i += 1u; }
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}
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#[test]
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fn test() {
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{
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let v1 = [3, 7, 4, 5, 2, 9, 5, 8];
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let v2 = [2, 3, 4, 5, 5, 7, 8, 9];
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check_sort(v1, v2);
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}
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{ let v1 = [1, 1, 1]; let v2 = [1, 1, 1]; check_sort(v1, v2); }
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{ let v1: [int] = []; let v2: [int] = []; check_sort(v1, v2); }
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{ let v1 = [9]; let v2 = [9]; check_sort(v1, v2); }
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{
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let v1 = [9, 3, 3, 3, 9];
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let v2 = [3, 3, 3, 9, 9];
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check_sort(v1, v2);
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}
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}
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