1# OpenType Feature File specification, section 5.f.i, example 3
2# "Specifying a Chain Sub rule and marking sub-runs"
3# http://www.adobe.com/devnet/opentype/afdko/topic_feature_file_syntax.html
4
5languagesystem latn dflt;
6
7feature test {
8    sub [A-Z] [A.sc-Z.sc]' by [a-z];
9} test;
10