lib/file: document and fix `file_extension`
authorJean Privat <jean@pryen.org>
Fri, 21 Mar 2014 14:31:20 +0000 (10:31 -0400)
committerJean Privat <jean@pryen.org>
Fri, 21 Mar 2014 14:31:20 +0000 (10:31 -0400)
commit7b9bd68d12d43eee1b2105fad761bed2ff6c2ffe
tree55d8ad766a1832b4fa3d2b71f0f4b468cf1c0e7e
parentc65ba23f94eacb9db382f60dee786b1c63b770b1
lib/file: document and fix `file_extension`

Also remove the redundant (thus useless) test file.

Fixes #160
Signed-off-by: Jean Privat <jean@pryen.org>
lib/standard/file.nit
tests/sav/test_file_extension.res [deleted file]
tests/test_file_extension.nit [deleted file]