Revision 4028
Added by Aaron Marcuse-Kubitza over 12 years ago
| strings.py | ||
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import util |
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##### Sentinel values |
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class NonInternedStr(str): |
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'''Each instance is unique and does not compare identical with `is`.''' |
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pass |
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none_str = NonInternedStr() |
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##### Parsing |
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def concat(str0, str1, max_len): |
Also available in: Unified diff
strings.py: Added none_str and helper class NonInternedStr to support sentinel str values