The acceptable characters for a printableString.
The sorting of letters below is a slight optimization: they are sorted in order of decreasing frequency in the English language, so that canFind will usually have to iterate through fewer letters before finding a match.
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The acceptable characters for a printableString.
The sorting of letters below is a slight optimization: they are sorted in order of decreasing frequency in the English language, so that canFind will usually have to iterate through fewer letters before finding a match.