# OpenType Feature File specification, section 5.f.i, example 3 | |
# "Specifying a Chain Sub rule and marking sub-runs" | |
# http://www.adobe.com/devnet/opentype/afdko/topic_feature_file_syntax.html | |
languagesystem latn dflt; | |
feature test { | |
sub [A - Z] [A.sc - Z.sc]' by [a - z]; | |
} test; |