11 lines
519 B
Plaintext
11 lines
519 B
Plaintext
Library::CallNumber::LC is mostly designed to do call number
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normalization, with the following goals:
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* The normalized call numbers are comparable with each other, for
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proper sorting
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* The normalized call number is a short as possible, so left-anchored
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wildcard searches are possible (e.g., searching on "A11*" should
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give you all the A11 call numbers)
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* A range defined by start_of_range and end_of_range should be
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correct, assuming that the string given for the end of the range
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is, in fact, a left prefix.
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