if (typeof parseRegExp === 'undefined') quit(); load(libdir + "regexp_parse.js"); test("[\\f]", all_flags, CharacterClass([ ["\u000c", "\u000c"] ])); test("[\\n]", all_flags, CharacterClass([ ["\u000a", "\u000a"] ])); test("[\\r]", all_flags, CharacterClass([ ["\u000d", "\u000d"] ])); test("[\\t]", all_flags, CharacterClass([ ["\u0009", "\u0009"] ])); test("[\\v]", all_flags, CharacterClass([ ["\u000b", "\u000b"] ]));