objective c - How to do diacritic insensitive matching with NSRegularExpression? -


is possible perform diacritic insensitive matching using nsregularexpression? options regularexpressionwithpattern doesn't seem provide this.

you remove diacritics , work on cleaned string, like:

tmpstring = [[[nsstring alloc] initwithdata:[realstring datausingencoding:nsasciistringencoding allowlossyconversion:yes] encoding:nsasciistringencoding] autorelease];

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