| # Copyright (C) 2016 and later: Unicode, Inc. and others. |
| # License & terms of use: http://www.unicode.org/copyright.html |
| # |
| # Copyright (c) 2002-2015, International Business Machines Corporation and |
| # others. All Rights Reserved. |
| # |
| # Title Casing Break Rules |
| # |
| |
| !!quoted_literals_only; |
| |
| $CaseIgnorable = [[:Mn:][:Me:][:Cf:][:Lm:][:Sk:] \u0027 \u00AD \u2019]; |
| $Cased = [[:Upper_Case:][:Lower_Case:][:Lt:] - $CaseIgnorable]; |
| $NotCased = [[^ $Cased] - $CaseIgnorable]; |
| |
| # If the iterator begins on a CaseIgnorable, advance it past it/them. |
| # This can occur at the start-of-text, or after application of the |
| # safe-reverse rule. |
| |
| ($CaseIgnorable | $NotCased)*; |
| |
| # Normal exact forward rule: beginning at the start of a word |
| # (at a cased character), advance through the word and through |
| # the uncased characters following the word. |
| |
| $Cased ($Cased | $CaseIgnorable)* ($NotCased | $CaseIgnorable)*; |
