Dima Kudosh
51 lines
1.5 KiB
Rust
51 lines
1.5 KiB
Rust
extern crate difflib;
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use difflib::differ::Differ;
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use difflib::sequencematcher::SequenceMatcher;
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fn main() {
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// unified_diff
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let first_text = "one two three four".split(" ").collect::<Vec<&str>>();
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let second_text = "zero one tree four".split(" ").collect::<Vec<&str>>();
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let diff = difflib::unified_diff(&first_text, &second_text, "Original", "Current",
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"2005-01-26 23:30:50", "2010-04-02 10:20:52", 3);
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for line in &diff {
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println!("{:?}", line);
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}
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//context_diff
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let diff = difflib::context_diff(&first_text, &second_text, "Original", "Current",
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"2005-01-26 23:30:50", "2010-04-02 10:20:52", 3);
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for line in &diff {
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println!("{:?}", line);
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}
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//get_close_matches
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let words = vec!["ape", "apple", "peach", "puppy"];
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let result = difflib::get_close_matches("appel", words, 3, 0.6);
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println!("{:?}", result);
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//Differ examples
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let differ = Differ::new();
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let diff = differ.compare(&first_text, &second_text);
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for line in &diff {
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println!("{:?}", line);
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}
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//SequenceMatcher examples
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let mut matcher = SequenceMatcher::new("one two three four", "zero one tree four");
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let m = matcher.find_longest_match(0, 18, 0, 18);
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println!("{:?}", m);
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let all_matches = matcher.get_matching_blocks();
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println!("{:?}", all_matches);
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let opcode = matcher.get_opcodes();
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println!("{:?}", opcode);
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let grouped_opcodes = matcher.get_grouped_opcodes(2);
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println!("{:?}", grouped_opcodes);
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let ratio = matcher.ratio();
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println!("{:?}", ratio);
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matcher.set_seqs("aaaaa", "aaaab");
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println!("{:?}", matcher.ratio());
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}
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