strings: reimplement to_snake_case with a correct semantic
authorJean Privat <jean@pryen.org>
Fri, 17 Apr 2015 07:24:39 +0000 (14:24 +0700)
committerJean Privat <jean@pryen.org>
Fri, 17 Apr 2015 15:21:16 +0000 (22:21 +0700)
commita0a6ea30d95062cbd716200892bf1624f2581a9a
tree79aba10995d1f44a1950e9dc5b874da2eaa0f774
parent172718f5d326e0352bbadac82bce01c6f3508e54
strings: reimplement to_snake_case with a correct semantic

Signed-off-by: Jean Privat <jean@pryen.org>
lib/standard/string.nit