38 lines
907 B
Plaintext
38 lines
907 B
Plaintext
// Phase 29ab P8: Pattern7 split scan OK minimal
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// Expect: split("a,b,c", ",") -> length 3
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static box StringUtils {
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split_ok(s, separator) {
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local result = new ArrayBox()
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if separator.length() == 0 {
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result.push(s)
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return result
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}
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local start = 0
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local i = 0
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loop(i <= s.length() - separator.length()) {
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if s.substring(i, i + separator.length()) == separator {
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result.push(s.substring(start, i))
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start = i + separator.length()
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i = start
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} else {
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i = i + 1
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}
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}
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if start <= s.length() {
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result.push(s.substring(start, s.length()))
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}
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return result
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}
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}
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static box Main {
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main() {
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local result = StringUtils.split_ok("a,b,c", ",")
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return result.length()
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}
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}
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