sjjaffe/cpp-argument-parser @ 0.8

Sam Jaffe b8eb3f2714 refactor: implement program args string parse in terms of string-utils		3 éve
..
arguments.h	3a5f782dc8 bugfix: don't allow mixing of rest() and action()	3 éve
arguments_impl.hpp	3a5f782dc8 bugfix: don't allow mixing of rest() and action()	3 éve
exception.h	10594bc883 feat: add support for actions, allowing the construction of hierarchical design in argparsing	3 éve
utilities.h	b8eb3f2714 refactor: implement program args string parse in terms of string-utils	3 éve