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20 lines
1.1 KiB
Plaintext
20 lines
1.1 KiB
Plaintext
This module implements ISO 8601 date, time and duration parsing. The
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implementation follows ISO8601:2004 standard, and implements only date/time
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representations mentioned in the standard. If something is not mentioned there,
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then it is treated as non existent, and not as an allowed option.
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For instance, ISO8601:2004 never mentions 2 digit years. So, it is not intended
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by this module to support 2 digit years. (while it may still be valid as ISO
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date, because it is not explicitly forbidden.) Another example is, when no time
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zone information is given for a time, then it should be interpreted as local
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time, and not UTC.
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As this module maps ISO 8601 dates/times to standard Python data types, like
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date, time, datetime and timedelta, it is not possible to convert all possible
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ISO 8601 dates/times. For instance, dates before 0001-01-01 are not allowed by
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the Python date and datetime classes. Additionally fractional seconds are
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limited to microseconds. That means if the parser finds for instance nanoseconds
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it will round it to microseconds.
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WWW: https://pypi.python.org/pypi/isodate
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