move the computation of the number of significant digits to a templated helper struct, that can be specialized to custom types if needed. Should address this request: http://forum.kde.org/viewtopic.php?f=74&t=86914
move the computation of the number of significant digits to a templated helper struct, that can be specialized to custom types if needed. Should address this request:
http://forum.kde.org/viewtopic.php?f=74&t=86914

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