/* Generated by re2c */ #line 1 "range_empty.x.re" #line 5 "range_empty.x.c" { YYCTYPE yych; #line 2 "range_empty.x.re" {return 0;} #line 10 "range_empty.x.c" } #line 3 "range_empty.x.re" re2c: warning: line 2: empty character class [-Wempty-character-class] re2c: warning: line 2: rule matches empty string [-Wmatch-empty-string]