Class PythonLabel
source code
label.Label --+
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PythonLabel
A 'PythonLabel' is a 'Label' that uses the 'a.b.c' naming scheme.
A 'PythonLabel' is a 'Label' whose separator character is the period
and whose components consist of lower-case letters, numerals, and
underscores. These labels have the property that they can be easily
mapped to filenames on most operating systems; all valid labels are valid
filenames (replacing '.' with '/') and two different labels will always
map to two different filenames.
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_sep = '.'
The separator character used to separate components.
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__valid_label_regexp = re.compile(r'[-a-z0-9_\.]+$')
A compiled regular expression that matches valid labels.
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Returns true if this label is not valid.
returns -- True if this label is not valid.
- Overrides:
label.Label.IsValid
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