1# Copyright (C) 2016 and later: Unicode, Inc. and others. 2# License & terms of use: http://www.unicode.org/copyright.html 3# 4# Copyright (c) 2002-2015, International Business Machines Corporation and 5# others. All Rights Reserved. 6# 7# Title Casing Break Rules 8# 9 10!!quoted_literals_only; 11 12$CaseIgnorable = [[:Mn:][:Me:][:Cf:][:Lm:][:Sk:] \u0027 \u00AD \u2019]; 13$Cased = [[:Upper_Case:][:Lower_Case:][:Lt:] - $CaseIgnorable]; 14$NotCased = [[^ $Cased] - $CaseIgnorable]; 15 16# If the iterator begins on a CaseIgnorable, advance it past it/them. 17# This can occur at the start-of-text, or after application of the 18# safe-reverse rule. 19 20($CaseIgnorable | $NotCased)*; 21 22# Normal exact forward rule: beginning at the start of a word 23# (at a cased character), advance through the word and through 24# the uncased characters following the word. 25 26$Cased ($Cased | $CaseIgnorable)* ($NotCased | $CaseIgnorable)*; 27