quantities changelog

0.4 (unreleased)

• Changed type of Quantity to Quantity a, where a is the type of the magnitude. Note that a should be an instance of Floating to get the most out of the available operations on quantities.
• Added an executable that is an interface to fromString
• Can use " per " as a synonym for "=>" in fromString

0.3 (4-15-2014)

• Added unit conversion to fromString using "x => y"
• Made dimensionality printing nicer.
• Added doctests and doc coverage tests.

0.2 (4-6-2014)

• Can handle arithmetical expressions in fromString
• Added support for user-defined definitions
• Added check that definitions are the same for conversions

0.1 (3-31-2014)

• Full implementation of multiplicative dimensional quantities (no offsets yet for temperatures).
• Support for conversions and monadic quantity computations.
• Builtin expression parser.
• Simple definitions file format, fully stocked with units.
• Travis CI, HSpec units tests, and HLint check.