1# Trigger a parser error in the function parse_substitute_ in order to improve the error message. 2# Note that this is not a valid substitution, this test is made to trigger an error. 3 4languagesystem latn dflt; 5 6@base = [a e]; 7@accents = [acute grave]; 8 9feature abvs { 10 lookup lookup1 { 11 sub @base @accents by @base; 12 } lookup1; 13} abvs; 14