Implications of Logical Order Exception Property

Markus Scherer markus.icu at gmail.com
Wed Jan 25 14:35:33 CST 2017


On Wed, Jan 25, 2017 at 12:00 PM, Richard Wordingham <
richard.wordingham at ntlworld.com> wrote:

> > > 2) Claims that logical_order_exception is relevant for searching
> > > (TUS, as above)
>
> > It informs the construction of the DUCET and could be used to
> > suppress_contractions in a search tailoring (see CLDR root collation
> > data file).
>
> It is irrelevant for searching.  If one created a collation just for
> searching, one wouldn't have to remove the effects of this irrelevant
> property.
>

It narrows match boundaries and improves performance.

markus
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