v2.1.0

New features:

• Literal suffixes for instantiating unit containers (c++14 compliant compiler required).

  auto area = 3.0_m * 4.0_m;    // area == square_meter_t(12.0) ==   12_sq_m;

• std::cout output now includes the unit abbreviations.

  mile_t distance(26.2);
  std::cout << distance;    // printed: 26.2 mi

• Unit-to-built-in-type conversions using to<> or unit_cast.

  mile_t distance(26.2);
  double result = unit_cast<double>(distance); // result == 26.2

• Unit definition macros.

  UNIT_ADD(length, foot, feet, ft, unit<std::ratio<381, 1250>, meters>)

• Improvements for integral unit types.

Notes:

• Due to incompatibilites with the WINAPI, the literal abbreviation for tesla units are _Te, instead of the SI standard _T.

Tested on:

• gcc-4.9.3
• gcc-5.4.0
• msvc2013
• msvc2015