twisted.logger._flatten.KeyFlattener(object)
class documentationtwisted.logger._flatten
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A KeyFlattener
computes keys for the things within curly braces in PEP-3101-style format
strings as parsed by string.Formatter.parse
.
Method | __init__ | Initialize a KeyFlattener . |
Method | flatKey | Compute a string key for a given field/format/conversion. |
Compute a string key for a given field/format/conversion.
Parameters | fieldName | A format field name. (type: str ) |
formatSpec | A format spec. (type: str ) | |
conversion | A format field conversion type. (type: str ) | |
Returns | A key specific to the given field, format and conversion, as well as the
occurrence of that combination within this KeyFlattener 's
lifetime. (type: str ) |