27 lines
719 B
Plaintext
27 lines
719 B
Plaintext
# Copyright (c) 2002, International Business Machines Corporation and
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# others. All Rights Reserved.
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#
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# Title Casing Break Rules
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#
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$CaseIgnorable = [[:Mn:][:Me:][:Cf:][:Lm:][:Sk:] \u0027 \u00AD \u2019];
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$Cased = [[:Upper_Case:][:Lower_Case:][:Lt:] - $CaseIgnorable];
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$NotCased = [^ $Cased];
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#
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# If the iterator was not stopped on a cased character, advance it to the first cased char
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#
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($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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