June 2012
Intermediate to advanced
136 pages
2h 50m
German
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Unicode-Unterstützung
Bei Perl ist die Unterstützung von Unicode 3.2 fest eingebaut, einschließlich der vollständigen Unterstützung der Metasequenzen \w, \d, \s und \b.
Die folgenden Konstrukte berücksichtigen das aktuelle Locale, wenn use locale definiert ist: der Groß-/Kleinschreibung ignorierende Modus (i), \L, \l, \U, \u, \w und \W.
Perl unterstützt die Standard-Unicode-Eigenschaften (siehe Tabelle 1.2) sowie zusätzliche Perl-spezifische zusammengesetzte Eigenschaften (composite properties, siehe Tabelle 1.10). Schriftsysteme und Eigenschaften besitzen das Präfix Is, dieses wird aber nicht verlangt. Blockbereiche benötigen das Präfix In nur dann, wenn der Name des Blockbereichs mit einem Schriftsystemnamen kollidiert.
Tabelle 1.10 Zusammengesetzte ...
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