17 lines
507 B
Plaintext
17 lines
507 B
Plaintext
// Utf8CursorBox (MVP): CP-based helpers for StringBox
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// Note: MVP delegates to existing String methods; later replace with true CP scanner.
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static box Utf8CursorBox {
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// Return number of code points (MVP: uses .length())
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len_cp(s) { return s.length() }
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// CP-based indexOf (MVP: uses .indexOf)
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indexOf(s, sub, from) {
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if from { return s.indexOf(sub, from) }
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return s.indexOf(sub)
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}
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// CP-based substring (MVP: uses .substring)
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substring_cp(s, i, j) { return s.substring(i, j) }
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}
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