[Commits] [wesnoth/wesnoth] 225447: Some tweaks and fixes

[GitHub]

  Branch: refs/heads/wfl_variant_iterator
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 22544781a258785015b594c6884656739189d601
      https://github.com/wesnoth/wesnoth/commit/22544781a258785015b594c6884656739189d601
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2017-04-03 (Mon, 03 Apr 2017)

  Changed paths:
    M src/formula/callable.hpp
    M src/formula/callable_fwd.hpp
    M src/formula/variant.cpp
    M src/formula/variant_value.cpp
    M src/formula/variant_value.hpp

  Log Message:
  -----------
  Some tweaks and fixes