Revision 4115
Added by Aaron Marcuse-Kubitza over 12 years ago
| lib/strings.py | ||
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##### Parsing |
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def raw_extra_len(str_): |
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'''Calculates the difference between the character length and byte length of |
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a string. These lengths will differ for Unicode strings containing |
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multi-byte characters.''' |
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return len(to_raw_str(str_))-len(str_) |
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def concat(str0, str1, max_len): |
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# Use to_unicode so that substring does not split Unicode characters |
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str0, str1 = map(to_unicode, [str0, str1]) |
Also available in: Unified diff
strings.py: Added raw_extra_len()