Statically checked physical dimensions, implemented using type families.
|Latest on Hackage:||0.3.0.4|
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Dimensional is a library providing data types for performing arithmetic with physical quantities and units. Information about the physical dimensions of the quantities and units is embedded in their types and the validity of operations is verified by the type checker at compile time. The boxing and unboxing of numerical values as quantities is done by multiplication and division with units. The library is designed to, as far as is practical, enforce/encourage best practices of unit usage. The dimensional-tf packade differs from the dimensional package in that the dimension tracking is implemented using type families rather than functional dependencies.