Versions in this module Expand all Collapse all v0 v0.2.2 Feb 4, 2015 Changes in this version + var OverrideVersion = version.Get() + func Empty(s string) (string, bool) + func Env(key string) (string, bool) + func EnvPresent(key string) (string, bool) + func Expand(s string, fns ...KeyFunc) string + func ExpandStrict(s string, fns ...KeyFunc) (string, error) + func Identity(key string) (string, bool) + func Versions(key string) (string, bool) + type KeyFunc func(key string) (string, bool)