The core header files are located in boost/units. Unit system headers are located in <boost/units/systems>. There are no source files for the library itself - the library is header-only. Example programs demonstrating various aspects of the library can be found in boost/libs/units/example. Programs for unit testing are provided in boost/libs/units/test.
核心頭文件位於boost/units。 單位系統頭文件位於<boost/units/systems>。 本庫沒有源文件 - 只有頭文件。 示例文件位於boost/libs/units/example。 單元測試程序位於boost/libs/units/test。