2002-12-06 01:40:42 +00:00
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# Copyright (c) 2002, International Business Machines Corporation and
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# others. All Rights Reserved.
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2002-06-25 17:23:07 +00:00
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#
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# Title Casing Break Rules
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#
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$CaseIgnorable = [[:Mn:][:Me:][:Cf:][:Lm:][:Sk:] \u0027 \u00AD \u2019];
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$OtherUpperCase = [\u2160-\u216f \u24b6-\u24cf];
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$OtherLowerCase = [\u02b0-\u02b8 \u02c0-\u02c1 \u02e0-\u02e4 \u0345\u037a \u2170-\u217f \u24d0-\u24e9];
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$Cased = [[:Lu:][:Lt:][:Ll:] $OtherUpperCase $OtherLowerCase - $CaseIgnorable];
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$NotCased = [^ $Cased $CaseIgnorable];
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#
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# If the iterator was not stopped on a cased character, advance it to the first cased char
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#
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($NotCased | $CaseIgnorable)*;
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#
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# If the iterator starts on a cased item, advance through all adjacent cased items plus
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# any non-cased stuff, to reach the start of the next word.
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#
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$Cased ($Cased | $CaseIgnorable)* $NotCased*;
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#
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# Reverse Rules
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#
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!$NotCased* ($Cased | $CaseIgnorable)* $NotCased*;
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